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          java  -DAJSC_HOME=/opt/app/model-loader -DCONFIG_HOME=/opt/app/model-loader/config/ -Dcom.att.eelf.logging.path=/opt/app/model-loader -Dcom.att.eelf.logging.file=logback.xml -Dlogback.configurationFile=/opt/app/model-loader/logback.xml -Dserver.port=9500 -jar ./model-loader-1.12.0.jar
2022-12-21 04:54:52.349  WARN 7 --- [           main] o.s.b.l.logback.LogbackLoggingSystem     : Ignoring 'logback.configurationFile' system property. Please use 'logging.config' instead.
2022-12-21T04:54:52.349Z||main|ModelLoader||org.springframework.boot.logging.logback.LogbackLoggingSystem||WARN|Ignoring 'logback.configurationFile' system property. Please use 'logging.config' instead.

  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::       (v2.1.12.RELEASE)

2022-12-21 04:54:52.741  INFO 7 --- [           main] o.o.a.m.ModelLoaderApplication           : Starting ModelLoaderApplication on onap-aai-modelloader-6869b55c8f-7bqcd with PID 7 (/opt/app/model-loader/model-loader-1.12.0.jar started by aaiadmin in /opt/app/model-loader)
2022-12-21T04:54:52.741Z||main|ModelLoader||org.onap.aai.modelloader.ModelLoaderApplication||INFO|Starting ModelLoaderApplication on onap-aai-modelloader-6869b55c8f-7bqcd with PID 7 (/opt/app/model-loader/model-loader-1.12.0.jar started by aaiadmin in /opt/app/model-loader)
2022-12-21 04:54:52.743  INFO 7 --- [           main] o.o.a.m.ModelLoaderApplication           : No active profile set, falling back to default profiles: default
2022-12-21T04:54:52.743Z||main|ModelLoader||org.onap.aai.modelloader.ModelLoaderApplication||INFO|No active profile set, falling back to default profiles: default
2022-12-21 04:54:54.974  INFO 7 --- [           main] org.eclipse.jetty.util.log               : Logging initialized @5000ms to org.eclipse.jetty.util.log.Slf4jLog
2022-12-21T04:54:54.974Z||main|ModelLoader||org.eclipse.jetty.util.log||INFO|Logging initialized @5000ms to org.eclipse.jetty.util.log.Slf4jLog
2022-12-21 04:54:55.115  INFO 7 --- [           main] org.eclipse.jetty.server.Server          : jetty-9.4.25.v20191220; built: 2019-12-20T17:00:00.294Z; git: a9729c7e7f33a459d2616a8f9e9ba8a90f432e95; jvm 11.0.9+11
2022-12-21T04:54:55.115Z||main|ModelLoader||org.eclipse.jetty.server.Server||INFO|jetty-9.4.25.v20191220; built: 2019-12-20T17:00:00.294Z; git: a9729c7e7f33a459d2616a8f9e9ba8a90f432e95; jvm 11.0.9+11
2022-12-21 04:54:55.159  INFO 7 --- [           main] o.e.j.s.h.ContextHandler.application     : Initializing Spring embedded WebApplicationContext
2022-12-21T04:54:55.159Z||main|ModelLoader||org.eclipse.jetty.server.handler.ContextHandler.application||INFO|Initializing Spring embedded WebApplicationContext
2022-12-21 04:54:55.342  INFO 7 --- [           main] org.eclipse.jetty.server.session         : DefaultSessionIdManager workerName=node0
2022-12-21T04:54:55.342Z||main|ModelLoader||org.eclipse.jetty.server.session||INFO|DefaultSessionIdManager workerName=node0
2022-12-21 04:54:55.342  INFO 7 --- [           main] org.eclipse.jetty.server.session         : No SessionScavenger set, using defaults
2022-12-21T04:54:55.342Z||main|ModelLoader||org.eclipse.jetty.server.session||INFO|No SessionScavenger set, using defaults
2022-12-21 04:54:55.344  INFO 7 --- [           main] org.eclipse.jetty.server.session         : node0 Scavenging every 660000ms
2022-12-21T04:54:55.344Z||main|ModelLoader||org.eclipse.jetty.server.session||INFO|node0 Scavenging every 660000ms
2022-12-21 04:54:55.353  INFO 7 --- [           main] o.e.jetty.server.handler.ContextHandler  : Started o.s.b.w.e.j.JettyEmbeddedWebAppContext@7bb6ab3a{application,/,[file:///tmp/jetty-docbase.8897686373112639195.9500/],AVAILABLE}
2022-12-21T04:54:55.353Z||main|ModelLoader||org.eclipse.jetty.server.handler.ContextHandler||INFO|Started o.s.b.w.e.j.JettyEmbeddedWebAppContext@7bb6ab3a{application,/,[file:///tmp/jetty-docbase.8897686373112639195.9500/],AVAILABLE}
2022-12-21 04:54:55.354  INFO 7 --- [           main] org.eclipse.jetty.server.Server          : Started @5381ms
2022-12-21T04:54:55.354Z||main|ModelLoader||org.eclipse.jetty.server.Server||INFO|Started @5381ms
2022-12-21 04:54:55.393  INFO 7 --- [           main] o.o.a.m.service.ModelLoaderService       : MDLSVC0001I|MDLSVC0001I Loading configuration |
2022-12-21T04:54:55.393Z||main|ModelLoader||org.onap.aai.modelloader.service.ModelLoaderService||INFO|MDLSVC0001I|MDLSVC0001I Loading configuration |
2022-12-21 04:54:55.443  INFO 7 --- [           main] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T04:54:55.443Z||main|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 04:54:56.967 ERROR 7 --- [           main] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.ModelLoaderService.initSdcClient(ModelLoaderService.java:115)
	at org.onap.aai.modelloader.service.ModelLoaderService.start(ModelLoaderService.java:88)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.base/java.lang.reflect.Method.invoke(Unknown Source)
	at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:363)
	at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleMetadata.invokeInitMethods(InitDestroyAnnotationBeanPostProcessor.java:307)
	at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:136)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:414)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1763)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:593)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:847)
	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:877)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:549)
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:141)
	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:744)
	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:391)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:312)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1215)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1204)
	at org.onap.aai.modelloader.ModelLoaderApplication.main(ModelLoaderApplication.java:34)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.base/java.lang.reflect.Method.invoke(Unknown Source)
	at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48)
	at org.springframework.boot.loader.Launcher.launch(Launcher.java:87)
	at org.springframework.boot.loader.Launcher.launch(Launcher.java:51)
	at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:52)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 49 common frames omitted

2022-12-21T04:54:56.967Z||main|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.ModelLoaderService.initSdcClient(ModelLoaderService.java:115)
	at org.onap.aai.modelloader.service.ModelLoaderService.start(ModelLoaderService.java:88)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.base/java.lang.reflect.Method.invoke(Unknown Source)
	at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:363)
	at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleMetadata.invokeInitMethods(InitDestroyAnnotationBeanPostProcessor.java:307)
	at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:136)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:414)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1763)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:593)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:847)
	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:877)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:549)
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:141)
	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:744)
	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:391)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:312)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1215)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1204)
	at org.onap.aai.modelloader.ModelLoaderApplication.main(ModelLoaderApplication.java:34)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.base/java.lang.reflect.Method.invoke(Unknown Source)
	at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48)
	at org.springframework.boot.loader.Launcher.launch(Launcher.java:87)
	at org.springframework.boot.loader.Launcher.launch(Launcher.java:51)
	at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:52)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 49 common frames omitted
2022-12-21 04:54:56.971 ERROR 7 --- [           main] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@4b6579e8
2022-12-21T04:54:56.971Z||main|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@4b6579e8
2022-12-21 04:54:56.977 ERROR 7 --- [           main] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T04:54:56.977Z||main|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 04:54:57.005 ERROR 7 --- [           main] o.o.a.m.service.ModelLoaderService       : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T04:54:57.005Z||main|ModelLoader||org.onap.aai.modelloader.service.ModelLoaderService||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 04:54:57.007  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T04:54:57.007Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 04:54:57.872  INFO 7 --- [           main] o.e.j.s.h.ContextHandler.application     : Initializing Spring DispatcherServlet 'dispatcherServlet'
2022-12-21T04:54:57.872Z||main|ModelLoader||org.eclipse.jetty.server.handler.ContextHandler.application||INFO|Initializing Spring DispatcherServlet 'dispatcherServlet'
2022-12-21 04:54:57.925  INFO 7 --- [           main] o.e.jetty.server.AbstractConnector       : Started ServerConnector@67304a40{HTTP/1.1,[http/1.1]}{0.0.0.0:9500}
2022-12-21T04:54:57.925Z||main|ModelLoader||org.eclipse.jetty.server.AbstractConnector||INFO|Started ServerConnector@67304a40{HTTP/1.1,[http/1.1]}{0.0.0.0:9500}
2022-12-21 04:54:57.933  INFO 7 --- [           main] o.o.a.m.ModelLoaderApplication           : Started ModelLoaderApplication in 6.449 seconds (JVM running for 7.96)
2022-12-21T04:54:57.933Z||main|ModelLoader||org.onap.aai.modelloader.ModelLoaderApplication||INFO|Started ModelLoaderApplication in 6.449 seconds (JVM running for 7.96)
2022-12-21 04:54:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 04:54:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@2886f4e3
2022-12-21T04:54:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 04:54:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T04:54:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@2886f4e3
2022-12-21T04:54:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 04:54:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T04:54:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 04:55:57.007  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T04:55:57.007Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 04:55:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T04:55:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 04:55:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@5ca3f160
2022-12-21T04:55:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@5ca3f160
2022-12-21 04:55:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T04:55:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 04:55:58.054 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T04:55:58.054Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 04:56:57.007  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T04:56:57.007Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 04:56:58.019 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T04:56:58.019Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 04:56:58.020 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@31fa13b1
2022-12-21 04:56:58.020 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T04:56:58.020Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@31fa13b1
2022-12-21T04:56:58.020Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 04:56:58.021 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T04:56:58.021Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 04:57:57.007  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T04:57:57.007Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 04:57:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T04:57:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 04:57:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@9e579d2
2022-12-21T04:57:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@9e579d2
2022-12-21 04:57:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T04:57:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 04:57:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T04:57:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 04:58:57.007  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T04:58:57.007Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 04:58:58.083 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 04:58:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@996a70
2022-12-21T04:58:58.083Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T04:58:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@996a70
2022-12-21 04:58:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T04:58:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 04:58:58.085 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T04:58:58.085Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 04:59:57.007  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T04:59:57.007Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 04:59:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 04:59:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@344a0a89
2022-12-21T04:59:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 04:59:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T04:59:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@344a0a89
2022-12-21T04:59:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 04:59:58.054 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T04:59:58.054Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:00:57.007  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:00:57.007Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:00:58.059 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 05:00:58.060 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@2840fa36
2022-12-21T05:00:58.059Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T05:00:58.060Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@2840fa36
2022-12-21 05:00:58.060 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:00:58.060Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:00:58.061 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:00:58.061Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:01:57.007  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:01:57.007Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:01:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T05:01:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:01:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@17568180
2022-12-21T05:01:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@17568180
2022-12-21 05:01:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:01:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:01:58.054 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:01:58.054Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:02:57.008  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:02:57.008Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:02:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 05:02:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@396ca122
2022-12-21T05:02:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:02:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:02:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@396ca122
2022-12-21T05:02:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:02:58.052 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:02:58.052Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:03:57.008  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:03:57.008Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:03:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T05:03:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:03:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@2e008728
2022-12-21T05:03:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@2e008728
2022-12-21 05:03:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:03:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:03:58.054 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:03:58.054Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:04:57.008  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:04:57.008Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:04:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T05:04:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:04:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@cbb4305
2022-12-21T05:04:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@cbb4305
2022-12-21 05:04:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:04:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:04:58.052 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:04:58.052Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:05:57.008  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:05:57.008Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:05:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T05:05:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:05:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@57aec82a
2022-12-21 05:05:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:05:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@57aec82a
2022-12-21T05:05:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:05:58.052 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:05:58.052Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:06:57.008  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:06:57.008Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:06:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 05:06:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@57bcae8b
2022-12-21T05:06:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T05:06:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@57bcae8b
2022-12-21 05:06:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:06:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:06:58.052 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:06:58.052Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:07:57.008  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:07:57.008Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:07:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 05:07:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@552cfda4
2022-12-21T05:07:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T05:07:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@552cfda4
2022-12-21 05:07:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:07:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:07:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:07:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:08:57.008  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:08:57.008Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:08:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T05:08:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:08:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@ba7270f
2022-12-21T05:08:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@ba7270f
2022-12-21 05:08:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:08:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:08:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:08:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:09:57.008  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:09:57.008Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:09:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 05:09:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@1deda612
2022-12-21T05:09:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T05:09:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@1deda612
2022-12-21 05:09:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:09:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:09:58.052 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:09:58.052Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:10:57.009  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:10:57.009Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:10:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 05:10:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@322ea9ee
2022-12-21T05:10:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:10:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:10:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@322ea9ee
2022-12-21T05:10:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:10:58.054 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:10:58.054Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:11:57.009  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:11:57.009Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:11:58.049 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 05:11:58.050 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@5daa6e94
2022-12-21 05:11:58.050 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:11:58.049Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T05:11:58.050Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@5daa6e94
2022-12-21T05:11:58.050Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:11:58.051 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:11:58.051Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:12:57.010  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:12:57.010Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:12:58.049 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 05:12:58.050 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@292dae41
2022-12-21T05:12:58.049Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:12:58.050 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:12:58.050Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@292dae41
2022-12-21T05:12:58.050Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:12:58.050 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:12:58.050Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:13:57.010  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:13:57.010Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:13:58.058 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 05:13:58.059 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@7e58457
2022-12-21 05:13:58.059 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:13:58.058Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T05:13:58.059Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@7e58457
2022-12-21T05:13:58.059Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:13:58.061 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:13:58.061Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:14:57.010  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:14:57.010Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:14:58.049 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 05:14:58.050 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@7bb22d28
2022-12-21T05:14:58.049Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:14:58.050 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:14:58.050Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@7bb22d28
2022-12-21T05:14:58.050Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:14:58.051 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:14:58.051Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:15:57.011  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:15:57.011Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:15:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 05:15:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@6db53e8c
2022-12-21T05:15:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:15:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:15:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@6db53e8c
2022-12-21T05:15:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:15:58.054 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:15:58.054Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:16:57.010  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:16:57.010Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:16:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T05:16:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:16:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@17aafc30
2022-12-21T05:16:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@17aafc30
2022-12-21 05:16:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:16:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:16:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:16:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:17:57.010  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:17:57.010Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:17:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T05:17:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:17:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@7e063704
2022-12-21T05:17:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@7e063704
2022-12-21 05:17:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:17:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:17:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:17:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:18:57.010  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:18:57.010Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:18:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T05:18:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:18:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@7f03b51e
2022-12-21T05:18:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@7f03b51e
2022-12-21 05:18:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:18:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:18:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:18:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:19:57.010  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:19:57.010Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:19:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 05:19:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@47425fa7
2022-12-21T05:19:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T05:19:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@47425fa7
2022-12-21 05:19:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:19:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:19:58.054 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:19:58.054Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:20:57.010  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:20:57.010Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:20:58.049 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 05:20:58.049 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@4e81bcb4
2022-12-21T05:20:58.049Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T05:20:58.049Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@4e81bcb4
2022-12-21 05:20:58.050 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:20:58.050Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:20:58.051 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:20:58.051Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:21:57.010  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:21:57.010Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:21:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 05:21:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@577b842e
2022-12-21T05:21:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:21:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:21:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@577b842e
2022-12-21T05:21:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:21:58.052 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:21:58.052Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:22:57.011  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:22:57.011Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:22:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 05:22:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@328ad7d8
2022-12-21 05:22:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:22:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T05:22:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@328ad7d8
2022-12-21T05:22:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:22:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:22:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:23:57.011  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:23:57.011Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:23:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 05:23:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@4b24350b
2022-12-21T05:23:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:23:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:23:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@4b24350b
2022-12-21T05:23:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:23:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:23:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:24:57.011  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:24:57.011Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:24:58.058 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T05:24:58.058Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:24:58.059 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@3e4e8ea2
2022-12-21T05:24:58.059Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@3e4e8ea2
2022-12-21 05:24:58.059 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:24:58.059Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:24:58.060 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:24:58.060Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:25:57.012  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:25:57.012Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:25:58.050 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T05:25:58.050Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:25:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@2c09a334
2022-12-21T05:25:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@2c09a334
2022-12-21 05:25:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:25:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:25:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:25:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:26:57.013  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:26:57.013Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:26:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 05:26:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@59a03a00
2022-12-21T05:26:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:26:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:26:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@59a03a00
2022-12-21T05:26:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:26:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:26:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:27:57.014  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:27:57.014Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:27:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T05:27:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:27:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@50e01bed
2022-12-21T05:27:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@50e01bed
2022-12-21 05:27:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:27:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:27:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:27:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:28:57.015  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:28:57.015Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:28:58.055 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T05:28:58.055Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:28:58.056 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@3b7f2145
2022-12-21 05:28:58.056 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:28:58.056Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@3b7f2145
2022-12-21T05:28:58.056Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:28:58.057 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:28:58.057Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:29:57.016  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:29:57.016Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:29:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 05:29:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@5903b8a5
2022-12-21T05:29:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T05:29:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@5903b8a5
2022-12-21 05:29:58.054 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:29:58.054Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:29:58.055 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:29:58.055Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:30:57.016  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:30:57.016Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:30:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T05:30:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:30:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@350303ae
2022-12-21T05:30:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@350303ae
2022-12-21 05:30:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:30:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:30:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:30:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:31:57.017  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:31:57.017Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:31:58.054 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T05:31:58.054Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:31:58.054 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@71cc55d1
2022-12-21T05:31:58.054Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@71cc55d1
2022-12-21 05:31:58.055 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:31:58.055Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:31:58.056 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:31:58.056Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:32:57.017  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:32:57.017Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:32:58.049 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T05:32:58.049Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:32:58.050 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@5f10e614
2022-12-21 05:32:58.050 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:32:58.050Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@5f10e614
2022-12-21T05:32:58.050Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:32:58.050 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:32:58.050Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:33:57.017  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:33:57.017Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:33:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 05:33:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@2ba40488
2022-12-21 05:33:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:33:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T05:33:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@2ba40488
2022-12-21T05:33:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:33:58.052 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:33:58.052Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:34:57.018  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:34:57.018Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:34:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T05:34:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:34:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@885acbe
2022-12-21T05:34:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@885acbe
2022-12-21 05:34:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:34:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:34:58.054 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:34:58.054Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:35:57.017  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:35:57.017Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:35:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T05:35:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:35:58.054 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@462b798d
2022-12-21 05:35:58.054 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:35:58.054Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@462b798d
2022-12-21T05:35:58.054Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:35:58.055 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:35:58.055Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:36:57.017  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:36:57.017Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:36:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T05:36:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:36:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@78b2a2c2
2022-12-21T05:36:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@78b2a2c2
2022-12-21 05:36:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:36:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:36:58.054 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:36:58.054Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:37:57.018  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:37:57.018Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:37:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 05:37:58.054 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@3c276f8c
2022-12-21T05:37:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:37:58.054 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:37:58.054Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@3c276f8c
2022-12-21T05:37:58.054Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:37:58.055 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:37:58.055Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:38:57.018  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:38:57.018Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:38:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 05:38:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@704d0a72
2022-12-21T05:38:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T05:38:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@704d0a72
2022-12-21 05:38:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:38:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:38:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:38:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:39:57.019  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:39:57.019Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:39:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T05:39:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:39:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@78309922
2022-12-21T05:39:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@78309922
2022-12-21 05:39:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:39:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:39:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:39:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:40:57.023  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:40:57.023Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:40:58.089 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T05:40:58.089Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:40:58.090 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@3b3bc658
2022-12-21T05:40:58.090Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@3b3bc658
2022-12-21 05:40:58.090 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:40:58.090Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:40:58.092 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:40:58.092Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:41:57.020  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:41:57.020Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:41:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 05:41:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@6627f91e
2022-12-21T05:41:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T05:41:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@6627f91e
2022-12-21 05:41:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:41:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:41:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:41:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:42:57.020  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:42:57.020Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:42:58.049 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T05:42:58.049Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:42:58.050 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@55bfcc8f
2022-12-21 05:42:58.050 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:42:58.050Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@55bfcc8f
2022-12-21T05:42:58.050Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:42:58.050 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:42:58.050Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:43:57.021  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:43:57.021Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:43:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 05:43:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@3fa5e798
2022-12-21T05:43:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T05:43:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@3fa5e798
2022-12-21 05:43:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:43:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:43:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:43:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:44:57.022  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:44:57.022Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:44:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T05:44:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:44:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@56f2de0d
2022-12-21T05:44:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@56f2de0d
2022-12-21 05:44:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:44:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:44:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:44:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:45:57.022  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:45:57.022Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:45:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T05:45:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:45:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@6d8a9d39
2022-12-21T05:45:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@6d8a9d39
2022-12-21 05:45:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:45:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:45:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:45:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:46:57.022  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:46:57.022Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:46:58.049 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T05:46:58.049Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:46:58.050 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@2d5acd52
2022-12-21T05:46:58.050Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@2d5acd52
2022-12-21 05:46:58.050 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:46:58.050Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:46:58.051 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:46:58.051Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:47:57.023  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:47:57.023Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:47:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 05:47:58.055 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@24bb3705
2022-12-21T05:47:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T05:47:58.055Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@24bb3705
2022-12-21 05:47:58.055 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:47:58.055Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:47:58.057 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:47:58.057Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:48:57.022  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:48:57.022Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:48:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 05:48:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@190b5ec1
2022-12-21 05:48:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:48:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T05:48:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@190b5ec1
2022-12-21 05:48:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:48:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:48:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:49:57.023  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:49:57.023Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:49:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T05:49:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:49:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@4af535ad
2022-12-21T05:49:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@4af535ad
2022-12-21 05:49:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:49:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:49:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:49:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:50:57.023  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:50:57.023Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:50:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 05:50:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@19f72401
2022-12-21T05:50:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:50:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:50:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@19f72401
2022-12-21T05:50:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:50:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:50:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:51:57.023  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:51:57.023Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:51:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T05:51:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:51:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@13c334c3
2022-12-21T05:51:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@13c334c3
2022-12-21 05:51:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:51:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:51:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:51:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:52:57.023  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:52:57.023Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:52:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 05:52:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@4caa27fc
2022-12-21 05:52:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:52:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T05:52:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@4caa27fc
2022-12-21T05:52:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:52:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:52:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:53:57.023  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:53:57.023Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:53:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T05:53:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:53:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@55209dc2
2022-12-21T05:53:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@55209dc2
2022-12-21 05:53:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:53:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:53:58.052 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:53:58.052Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:54:57.024  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:54:57.024Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:54:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 05:54:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@34f0c969
2022-12-21T05:54:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:54:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:54:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@34f0c969
2022-12-21T05:54:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:54:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:54:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:55:57.024  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:55:57.024Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:55:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 05:55:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@298930aa
2022-12-21T05:55:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T05:55:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@298930aa
2022-12-21 05:55:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:55:58.054 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:55:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:55:58.054Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:56:57.024  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:56:57.024Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:56:58.049 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T05:56:58.049Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:56:58.050 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@707945d7
2022-12-21T05:56:58.050Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@707945d7
2022-12-21 05:56:58.050 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:56:58.050Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:56:58.051 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:56:58.051Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:57:57.024  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:57:57.024Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:57:58.049 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T05:57:58.049Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:57:58.050 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@17adfe1f
2022-12-21T05:57:58.050Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@17adfe1f
2022-12-21 05:57:58.050 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:57:58.050Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:57:58.051 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:57:58.051Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:58:57.024  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:58:57.024Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:58:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T05:58:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:58:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@35cf985a
2022-12-21T05:58:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@35cf985a
2022-12-21 05:58:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:58:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:58:58.052 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:58:58.052Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 05:59:57.024  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T05:59:57.024Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 05:59:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 05:59:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@501bdbfb
2022-12-21T05:59:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 05:59:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T05:59:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@501bdbfb
2022-12-21T05:59:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 05:59:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T05:59:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:00:57.024  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:00:57.024Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:00:58.058 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:00:58.058Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:00:58.059 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@7fa966db
2022-12-21T06:00:58.059Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@7fa966db
2022-12-21 06:00:58.059 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:00:58.059Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:00:58.060 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:00:58.060Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:01:57.024  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:01:57.024Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:01:58.059 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 06:01:58.060 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@18ca01d2
2022-12-21T06:01:58.059Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:01:58.061 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:01:58.060Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@18ca01d2
2022-12-21T06:01:58.061Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:01:58.061 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:01:58.061Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:02:57.025  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:02:57.025Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:02:58.082 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:02:58.082Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:02:58.083 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@20600191
2022-12-21 06:02:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:02:58.083Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@20600191
2022-12-21T06:02:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:02:58.085 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:02:58.085Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:03:57.025  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:03:57.025Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:03:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:03:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:03:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@48c7618f
2022-12-21T06:03:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@48c7618f
2022-12-21 06:03:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:03:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:03:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:03:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:04:57.025  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:04:57.025Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:04:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:04:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:04:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@429e001
2022-12-21T06:04:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@429e001
2022-12-21 06:04:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:04:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:04:58.054 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:04:58.054Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:05:57.026  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:05:57.026Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:05:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:05:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:05:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@7f42d0c8
2022-12-21T06:05:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@7f42d0c8
2022-12-21 06:05:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:05:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:05:58.052 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:05:58.052Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:06:57.026  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:06:57.026Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:06:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:06:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:06:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@1c3ffa42
2022-12-21T06:06:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@1c3ffa42
2022-12-21 06:06:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:06:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:06:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:06:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:07:57.026  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:07:57.026Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:07:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 06:07:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@72c3f8b0
2022-12-21T06:07:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T06:07:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@72c3f8b0
2022-12-21 06:07:58.054 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:07:58.054Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:07:58.054 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:07:58.054Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:08:57.026  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:08:57.026Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:08:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:08:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:08:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@317e8888
2022-12-21T06:08:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@317e8888
2022-12-21 06:08:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:08:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:08:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:08:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:09:57.026  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:09:57.026Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:09:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 06:09:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@49519fe8
2022-12-21T06:09:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T06:09:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@49519fe8
2022-12-21 06:09:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:09:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:09:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:09:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:10:57.026  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:10:57.026Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:10:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:10:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:10:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@3b498f78
2022-12-21T06:10:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@3b498f78
2022-12-21 06:10:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:10:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:10:58.054 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:10:58.054Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:11:57.026  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:11:57.026Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:11:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 06:11:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@216377b5
2022-12-21T06:11:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T06:11:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@216377b5
2022-12-21 06:11:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:11:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:11:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:11:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:12:57.026  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:12:57.026Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:12:58.054 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:12:58.054Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:12:58.055 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@28e1e5d
2022-12-21T06:12:58.055Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@28e1e5d
2022-12-21 06:12:58.055 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:12:58.055Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:12:58.056 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:12:58.056Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:13:57.026  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:13:57.026Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:13:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 06:13:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@40d1a0eb
2022-12-21T06:13:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T06:13:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@40d1a0eb
2022-12-21 06:13:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:13:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:13:58.052 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:13:58.052Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:14:57.026  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:14:57.026Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:14:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 06:14:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@7d730e4a
2022-12-21 06:14:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:14:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:14:58.052 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:14:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@7d730e4a
2022-12-21T06:14:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:14:58.052Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:15:57.026  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:15:57.026Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:15:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 06:15:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@15f4a7bd
2022-12-21T06:15:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T06:15:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@15f4a7bd
2022-12-21 06:15:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:15:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:15:58.052 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:15:58.052Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:16:57.026  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:16:57.026Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:16:58.049 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 06:16:58.050 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@aa13e9f
2022-12-21T06:16:58.049Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T06:16:58.050Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@aa13e9f
2022-12-21 06:16:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:16:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:16:58.052 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:16:58.052Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:17:57.026  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:17:57.026Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:17:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:17:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:17:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@7f082c23
2022-12-21T06:17:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@7f082c23
2022-12-21 06:17:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:17:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:17:58.054 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:17:58.054Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:18:57.031  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:18:57.031Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:18:58.083 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:18:58.083Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:18:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@330e550d
2022-12-21T06:18:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@330e550d
2022-12-21 06:18:58.085 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:18:58.085Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:18:58.085 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:18:58.085Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:19:57.028  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:19:57.028Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:19:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:19:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:19:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@5c16875
2022-12-21T06:19:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@5c16875
2022-12-21 06:19:58.054 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:19:58.054Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:19:58.060 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:19:58.060Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:20:57.028  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:20:57.028Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:20:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:20:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:20:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@50fb416b
2022-12-21T06:20:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@50fb416b
2022-12-21 06:20:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:20:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:20:58.052 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:20:58.052Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:21:57.028  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:21:57.028Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:21:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:21:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:21:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@600775ad
2022-12-21T06:21:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@600775ad
2022-12-21 06:21:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:21:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:21:58.052 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:21:58.052Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:22:57.028  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:22:57.028Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:22:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:22:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:22:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@4cd8e6c5
2022-12-21T06:22:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@4cd8e6c5
2022-12-21 06:22:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:22:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:22:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:22:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:23:57.029  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:23:57.029Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:23:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 06:23:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@8c5e6e3
2022-12-21T06:23:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T06:23:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@8c5e6e3
2022-12-21 06:23:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:23:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:23:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:23:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:24:57.029  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:24:57.029Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:24:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 06:24:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@693d2a05
2022-12-21T06:24:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T06:24:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@693d2a05
2022-12-21 06:24:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:24:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:24:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:24:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:25:57.029  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:25:57.029Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:25:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:25:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:25:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@9a96bf8
2022-12-21T06:25:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@9a96bf8
2022-12-21 06:25:58.085 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:25:58.085Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:25:58.085 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:25:58.085Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:26:57.029  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:26:57.029Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:26:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:26:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:26:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@5a8614d6
2022-12-21T06:26:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@5a8614d6
2022-12-21 06:26:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:26:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:26:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:26:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:27:57.029  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:27:57.029Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:27:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 06:27:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@606a24ea
2022-12-21T06:27:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T06:27:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@606a24ea
2022-12-21 06:27:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:27:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:27:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:27:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:28:57.029  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:28:57.029Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:28:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:28:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:28:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@3e33ee2d
2022-12-21T06:28:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@3e33ee2d
2022-12-21 06:28:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:28:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:28:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:28:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:29:57.029  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:29:57.029Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:29:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:29:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:29:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@77e20360
2022-12-21T06:29:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@77e20360
2022-12-21 06:29:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:29:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:29:58.052 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:29:58.052Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:30:57.029  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:30:57.029Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:30:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 06:30:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@7901669
2022-12-21T06:30:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T06:30:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@7901669
2022-12-21 06:30:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:30:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:30:58.060 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:30:58.060Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:31:57.029  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:31:57.029Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:31:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:31:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:31:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@7c59fae1
2022-12-21T06:31:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@7c59fae1
2022-12-21 06:31:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:31:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:31:58.052 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:31:58.052Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:32:57.030  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:32:57.030Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:32:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 06:32:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@261abd68
2022-12-21T06:32:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:32:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:32:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@261abd68
2022-12-21T06:32:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:32:58.052 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:32:58.052Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:33:57.030  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:33:57.030Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:33:58.055 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:33:58.055Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:33:58.056 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@74edee64
2022-12-21T06:33:58.056Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@74edee64
2022-12-21 06:33:58.056 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:33:58.056Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:33:58.057 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:33:58.057Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:34:57.031  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:34:57.031Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:34:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 06:34:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@52fe3814
2022-12-21 06:34:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:34:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T06:34:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@52fe3814
2022-12-21T06:34:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:34:58.052 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:34:58.052Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:35:57.030  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:35:57.030Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:35:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 06:35:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@6e07b930
2022-12-21T06:35:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T06:35:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@6e07b930
2022-12-21 06:35:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:35:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:35:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:35:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:36:57.031  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:36:57.031Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:36:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:36:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:36:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@117c5b0d
2022-12-21T06:36:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@117c5b0d
2022-12-21 06:36:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:36:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:36:58.052 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:36:58.052Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:37:57.031  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:37:57.031Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:37:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:37:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:37:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@240065fe
2022-12-21T06:37:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@240065fe
2022-12-21 06:37:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:37:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:37:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:37:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:38:57.031  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:38:57.031Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:38:58.089 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:38:58.089Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:38:58.090 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@6d67060a
2022-12-21T06:38:58.090Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@6d67060a
2022-12-21 06:38:58.091 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:38:58.091Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:38:58.092 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:38:58.092Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:39:57.032  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:39:57.032Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:39:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:39:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:39:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@7a61c6af
2022-12-21T06:39:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@7a61c6af
2022-12-21 06:39:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:39:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:39:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:39:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:40:57.032  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:40:57.032Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:40:58.083 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:40:58.083Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:40:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@2f39567c
2022-12-21T06:40:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@2f39567c
2022-12-21 06:40:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:40:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:40:58.085 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:40:58.085Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:41:57.032  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:41:57.032Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:41:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:41:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:41:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@5da67bad
2022-12-21T06:41:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@5da67bad
2022-12-21 06:41:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:41:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:41:58.052 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:41:58.052Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:42:57.033  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:42:57.033Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:42:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:42:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:42:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@31b8cb8a
2022-12-21T06:42:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@31b8cb8a
2022-12-21 06:42:58.053 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:42:58.053Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:42:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:42:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:43:57.034  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:43:57.034Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:43:58.082 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:43:58.082Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:43:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@503ac8d9
2022-12-21T06:43:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@503ac8d9
2022-12-21 06:43:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:43:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:43:58.085 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:43:58.085Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:44:57.034  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:44:57.034Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:44:58.083 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 06:44:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@3a6e811b
2022-12-21 06:44:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:44:58.083Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T06:44:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@3a6e811b
2022-12-21T06:44:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:44:58.084 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:44:58.084Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:45:57.035  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:45:57.035Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:45:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:45:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:45:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@37ca5675
2022-12-21T06:45:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@37ca5675
2022-12-21 06:45:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:45:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:45:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:45:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:46:57.035  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:46:57.035Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:46:58.049 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 06:46:58.049 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@7be138e8
2022-12-21 06:46:58.049 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:46:58.050 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:46:58.049Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T06:46:58.049Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@7be138e8
2022-12-21T06:46:58.049Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:46:58.050Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:47:57.035  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:47:57.035Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:47:58.083 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 06:47:58.083 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@5f8ecaa5
2022-12-21T06:47:58.083Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T06:47:58.083Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@5f8ecaa5
2022-12-21 06:47:58.083 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:47:58.083Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:47:58.084 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:47:58.084Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:48:57.036  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:48:57.036Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:48:58.085 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:48:58.085Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:48:58.086 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@777607cb
2022-12-21T06:48:58.086Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@777607cb
2022-12-21 06:48:58.086 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:48:58.086Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:48:58.087 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:48:58.087Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:49:57.036  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:49:57.036Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:49:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 06:49:58.085 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@588b6675
2022-12-21T06:49:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T06:49:58.085Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@588b6675
2022-12-21 06:49:58.086 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:49:58.086Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:49:58.087 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:49:58.087Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:50:57.036  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:50:57.036Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:50:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:50:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:50:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@ecdf5ec
2022-12-21 06:50:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:50:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:50:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@ecdf5ec
2022-12-21T06:50:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:50:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:51:57.036  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:51:57.036Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:51:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 06:51:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@33156c85
2022-12-21T06:51:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:51:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:51:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:51:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@33156c85
2022-12-21T06:51:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:51:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:52:57.036  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:52:57.036Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:52:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 06:52:58.085 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@137da899
2022-12-21T06:52:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T06:52:58.085Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@137da899
2022-12-21 06:52:58.086 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:52:58.086Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:52:58.086 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:52:58.086Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:53:57.037  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:53:57.037Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:53:58.049 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 06:53:58.050 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@6a7f6320
2022-12-21 06:53:58.050 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:53:58.050 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:53:58.049Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T06:53:58.050Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@6a7f6320
2022-12-21T06:53:58.050Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:53:58.050Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:54:57.038  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:54:57.038Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:54:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 06:54:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@121684e1
2022-12-21T06:54:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T06:54:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@121684e1
2022-12-21 06:54:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:54:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:54:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:54:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:55:57.037  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:55:57.037Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:55:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:55:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:55:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@3ade7f3d
2022-12-21 06:55:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:55:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@3ade7f3d
2022-12-21T06:55:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:55:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:55:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:56:57.037  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:56:57.037Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:56:58.081 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:56:58.081Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:56:58.082 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@455ae573
2022-12-21T06:56:58.082Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@455ae573
2022-12-21 06:56:58.083 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:56:58.083Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:56:58.084 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:56:58.084Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:57:57.037  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:57:57.037Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:57:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:57:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:57:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@c326f60
2022-12-21T06:57:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@c326f60
2022-12-21 06:57:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:57:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:57:58.053 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:57:58.053Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:58:57.037  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:58:57.037Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:58:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T06:58:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 06:58:58.051 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@57c3415b
2022-12-21T06:58:58.051Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@57c3415b
2022-12-21 06:58:58.052 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:58:58.052Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:58:58.052 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:58:58.052Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 06:59:57.038  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T06:59:57.038Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 06:59:58.083 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 06:59:58.083 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@6acdbcda
2022-12-21 06:59:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T06:59:58.083Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T06:59:58.083Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@6acdbcda
2022-12-21T06:59:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 06:59:58.084 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T06:59:58.084Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 07:00:57.038  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T07:00:57.038Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 07:00:58.083 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 07:00:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@297a7dc7
2022-12-21T07:00:58.083Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T07:00:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@297a7dc7
2022-12-21 07:00:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T07:00:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 07:00:58.085 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T07:00:58.085Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 07:01:57.039  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T07:01:57.039Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 07:01:58.083 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 07:01:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@12fb82b2
2022-12-21T07:01:58.083Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 07:01:58.085 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T07:01:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@12fb82b2
2022-12-21T07:01:58.085Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 07:01:58.086 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T07:01:58.086Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 07:02:57.038  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T07:02:57.038Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 07:02:58.087 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T07:02:58.087Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 07:02:58.087 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@5df0ad54
2022-12-21T07:02:58.087Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@5df0ad54
2022-12-21 07:02:58.088 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T07:02:58.088Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 07:02:58.089 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T07:02:58.089Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 07:03:57.038  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T07:03:57.038Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 07:03:58.081 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 07:03:58.082 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@1397f374
2022-12-21T07:03:58.081Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T07:03:58.082Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@1397f374
2022-12-21 07:03:58.082 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T07:03:58.082Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 07:03:58.083 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T07:03:58.083Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 07:04:57.038  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T07:04:57.038Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 07:04:58.085 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T07:04:58.085Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 07:04:58.086 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@6c875404
2022-12-21T07:04:58.086Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@6c875404
2022-12-21 07:04:58.087 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T07:04:58.087Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 07:04:58.088 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T07:04:58.088Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 07:05:57.039  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T07:05:57.039Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 07:05:58.087 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 07:05:58.087 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@4db051c8
2022-12-21T07:05:58.087Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T07:05:58.087Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@4db051c8
2022-12-21 07:05:58.088 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T07:05:58.088Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 07:05:58.089 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T07:05:58.089Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 07:06:57.039  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T07:06:57.039Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 07:06:58.083 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T07:06:58.083Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 07:06:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@4497441f
2022-12-21T07:06:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@4497441f
2022-12-21 07:06:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T07:06:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 07:06:58.084 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T07:06:58.084Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 07:07:57.040  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T07:07:57.040Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 07:07:58.083 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 07:07:58.083 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@23de46d7
2022-12-21T07:07:58.083Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T07:07:58.083Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@23de46d7
2022-12-21 07:07:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T07:07:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 07:07:58.084 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T07:07:58.084Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 07:08:57.040  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T07:08:57.040Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 07:08:58.083 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 07:08:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@19c1f725
2022-12-21 07:08:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T07:08:58.083Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T07:08:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@19c1f725
2022-12-21T07:08:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 07:08:58.085 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T07:08:58.085Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 07:09:57.040  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T07:09:57.040Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 07:09:58.083 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 07:09:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@510417ea
2022-12-21T07:09:58.083Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 07:09:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T07:09:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@510417ea
2022-12-21T07:09:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 07:09:58.085 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T07:09:58.085Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 07:10:57.040  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T07:10:57.040Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 07:10:58.083 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 07:10:58.083 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@634fd592
2022-12-21T07:10:58.083Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 07:10:58.083 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 07:10:58.084 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T07:10:58.083Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@634fd592
2022-12-21T07:10:58.083Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T07:10:58.084Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 07:11:57.040  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T07:11:57.040Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 07:11:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T07:11:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 07:11:58.085 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@284536f3
2022-12-21T07:11:58.085Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@284536f3
2022-12-21 07:11:58.085 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T07:11:58.085Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 07:11:58.086 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T07:11:58.086Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 07:12:57.040  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T07:12:57.040Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 07:12:58.083 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T07:12:58.083Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 07:12:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@6fd262c7
2022-12-21T07:12:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@6fd262c7
2022-12-21 07:12:58.085 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T07:12:58.085Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 07:12:58.085 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T07:12:58.085Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 07:13:57.040  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T07:13:57.040Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 07:13:58.087 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T07:13:58.087Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 07:13:58.087 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@74ccd5b7
2022-12-21T07:13:58.087Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@74ccd5b7
2022-12-21 07:13:58.088 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T07:13:58.088Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 07:13:58.088 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T07:13:58.088Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 07:14:57.040  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T07:14:57.040Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 07:14:58.083 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21T07:14:58.083Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 07:14:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@3aed70d7
2022-12-21T07:14:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@3aed70d7
2022-12-21 07:14:58.085 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T07:14:58.085Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 07:14:58.085 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T07:14:58.085Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 07:15:57.040  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T07:15:57.040Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 07:15:58.083 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 07:15:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@230a01a3
2022-12-21 07:15:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T07:15:58.083Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T07:15:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@230a01a3
2022-12-21T07:15:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 07:15:58.084 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T07:15:58.084Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 07:16:57.041  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T07:16:57.041Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 07:16:58.083 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 07:16:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@44feacaa
2022-12-21 07:16:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T07:16:58.083Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21T07:16:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@44feacaa
2022-12-21T07:16:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 07:16:58.085 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T07:16:58.085Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21 07:17:57.041  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2022-12-21T07:17:57.041Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2022-12-21 07:17:58.083 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpSdcClient          : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2022-12-21 07:17:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from SDC is org.onap.sdc.http.HttpSdcResponse@11bcfd55
2022-12-21T07:17:58.083Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpSdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8443 [sdc-be.onap/10.233.45.26] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpSdcClient.getRequest(HttpSdcClient.java:117)
	at org.onap.sdc.http.SdcConnectorClient.performSdcServerRequest(SdcConnectorClient.java:121)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:75)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithSdcServer(DistributionClientImpl.java:298)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:127)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2022-12-21 07:17:58.084 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21T07:17:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from SDC is org.onap.sdc.http.HttpSdcResponse@11bcfd55
2022-12-21T07:17:58.084Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=SDC_CONNECTION_FAILED, responseMessage=SDC server problem]
2022-12-21 07:17:58.085 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|
2022-12-21T07:17:58.085Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: SDC server problem|