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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-1.11.0.jar
2023-02-14 15:21:18.291  WARN 7 --- [           main] o.s.b.l.logback.LogbackLoggingSystem     : Ignoring 'logback.configurationFile' system property. Please use 'logging.config' instead.
2023-02-14T15:21:18.291Z||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)

2023-02-14 15:21:18.687  INFO 7 --- [           main] o.o.a.m.ModelLoaderApplication           : Starting ModelLoaderApplication on onap-aai-modelloader-54bfb47b4-l9krb with PID 7 (/opt/app/model-loader/model-loader-1.11.0.jar started by aaiadmin in /opt/app/model-loader)
2023-02-14T15:21:18.687Z||main|ModelLoader||org.onap.aai.modelloader.ModelLoaderApplication||INFO|Starting ModelLoaderApplication on onap-aai-modelloader-54bfb47b4-l9krb with PID 7 (/opt/app/model-loader/model-loader-1.11.0.jar started by aaiadmin in /opt/app/model-loader)
2023-02-14 15:21:18.688  INFO 7 --- [           main] o.o.a.m.ModelLoaderApplication           : No active profile set, falling back to default profiles: default
2023-02-14T15:21:18.688Z||main|ModelLoader||org.onap.aai.modelloader.ModelLoaderApplication||INFO|No active profile set, falling back to default profiles: default
2023-02-14 15:21:20.711  INFO 7 --- [           main] org.eclipse.jetty.util.log               : Logging initialized @4646ms to org.eclipse.jetty.util.log.Slf4jLog
2023-02-14T15:21:20.711Z||main|ModelLoader||org.eclipse.jetty.util.log||INFO|Logging initialized @4646ms to org.eclipse.jetty.util.log.Slf4jLog
2023-02-14 15:21:20.848  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
2023-02-14T15:21:20.848Z||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
2023-02-14 15:21:20.888  INFO 7 --- [           main] o.e.j.s.h.ContextHandler.application     : Initializing Spring embedded WebApplicationContext
2023-02-14T15:21:20.888Z||main|ModelLoader||org.eclipse.jetty.server.handler.ContextHandler.application||INFO|Initializing Spring embedded WebApplicationContext
2023-02-14 15:21:21.032  INFO 7 --- [           main] org.eclipse.jetty.server.session         : DefaultSessionIdManager workerName=node0
2023-02-14 15:21:21.033  INFO 7 --- [           main] org.eclipse.jetty.server.session         : No SessionScavenger set, using defaults
2023-02-14T15:21:21.032Z||main|ModelLoader||org.eclipse.jetty.server.session||INFO|DefaultSessionIdManager workerName=node0
2023-02-14T15:21:21.033Z||main|ModelLoader||org.eclipse.jetty.server.session||INFO|No SessionScavenger set, using defaults
2023-02-14 15:21:21.035  INFO 7 --- [           main] org.eclipse.jetty.server.session         : node0 Scavenging every 660000ms
2023-02-14T15:21:21.035Z||main|ModelLoader||org.eclipse.jetty.server.session||INFO|node0 Scavenging every 660000ms
2023-02-14 15:21:21.045  INFO 7 --- [           main] o.e.jetty.server.handler.ContextHandler  : Started o.s.b.w.e.j.JettyEmbeddedWebAppContext@5c530d1e{application,/,[file:///tmp/jetty-docbase.4254905344273476211.9500/],AVAILABLE}
2023-02-14T15:21:21.045Z||main|ModelLoader||org.eclipse.jetty.server.handler.ContextHandler||INFO|Started o.s.b.w.e.j.JettyEmbeddedWebAppContext@5c530d1e{application,/,[file:///tmp/jetty-docbase.4254905344273476211.9500/],AVAILABLE}
2023-02-14 15:21:21.055  INFO 7 --- [           main] org.eclipse.jetty.server.Server          : Started @4993ms
2023-02-14T15:21:21.055Z||main|ModelLoader||org.eclipse.jetty.server.Server||INFO|Started @4993ms
2023-02-14 15:21:21.096  INFO 7 --- [           main] o.o.a.m.service.ModelLoaderService       : MDLSVC0001I|MDLSVC0001I Loading configuration |
2023-02-14T15:21:21.096Z||main|ModelLoader||org.onap.aai.modelloader.service.ModelLoaderService||INFO|MDLSVC0001I|MDLSVC0001I Loading configuration |
2023-02-14 15:21:21.131  INFO 7 --- [           main] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:21:21.131Z||main|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:21:21.229 ERROR 7 --- [           main] o.o.a.m.service.ModelLoaderService       : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: configuration is invalid: CONF_INVALID_MSG_BUS_ADDRESS|
2023-02-14T15:21:21.229Z||main|ModelLoader||org.onap.aai.modelloader.service.ModelLoaderService||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: configuration is invalid: CONF_INVALID_MSG_BUS_ADDRESS|
2023-02-14 15:21:21.231  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:21:21.231Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:21:21.258 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: configuration is invalid: CONF_INVALID_MSG_BUS_ADDRESS|
2023-02-14T15:21:21.258Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: configuration is invalid: CONF_INVALID_MSG_BUS_ADDRESS|
2023-02-14 15:21:22.058  INFO 7 --- [           main] o.e.j.s.h.ContextHandler.application     : Initializing Spring DispatcherServlet 'dispatcherServlet'
2023-02-14T15:21:22.058Z||main|ModelLoader||org.eclipse.jetty.server.handler.ContextHandler.application||INFO|Initializing Spring DispatcherServlet 'dispatcherServlet'
2023-02-14 15:21:22.094  INFO 7 --- [           main] o.e.jetty.server.AbstractConnector       : Started ServerConnector@55dfcc6{HTTP/1.1,[http/1.1]}{0.0.0.0:9500}
2023-02-14T15:21:22.094Z||main|ModelLoader||org.eclipse.jetty.server.AbstractConnector||INFO|Started ServerConnector@55dfcc6{HTTP/1.1,[http/1.1]}{0.0.0.0:9500}
2023-02-14 15:21:22.102  INFO 7 --- [           main] o.o.a.m.ModelLoaderApplication           : Started ModelLoaderApplication in 4.568 seconds (JVM running for 6.04)
2023-02-14T15:21:22.102Z||main|ModelLoader||org.onap.aai.modelloader.ModelLoaderApplication||INFO|Started ModelLoaderApplication in 4.568 seconds (JVM running for 6.04)
2023-02-14 15:22:21.232  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:22:21.232Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:22:21.262 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: configuration is invalid: CONF_INVALID_MSG_BUS_ADDRESS|
2023-02-14T15:22:21.262Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: configuration is invalid: CONF_INVALID_MSG_BUS_ADDRESS|
2023-02-14 15:23:21.231  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:23:21.231Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:23:21.249 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: configuration is invalid: CONF_INVALID_MSG_BUS_ADDRESS|
2023-02-14T15:23:21.249Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: configuration is invalid: CONF_INVALID_MSG_BUS_ADDRESS|
2023-02-14 15:24:21.231  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:24:21.231Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:24:21.250 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: configuration is invalid: CONF_INVALID_MSG_BUS_ADDRESS|
2023-02-14T15:24:21.250Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: configuration is invalid: CONF_INVALID_MSG_BUS_ADDRESS|
2023-02-14 15:25:21.231  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:25:21.231Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:25:21.255 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: configuration is invalid: CONF_INVALID_MSG_BUS_ADDRESS|
2023-02-14T15:25:21.255Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: configuration is invalid: CONF_INVALID_MSG_BUS_ADDRESS|
2023-02-14 15:26:21.231  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:26:21.231Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:26:21.253 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: configuration is invalid: CONF_INVALID_MSG_BUS_ADDRESS|
2023-02-14T15:26:21.253Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: configuration is invalid: CONF_INVALID_MSG_BUS_ADDRESS|
2023-02-14 15:27:21.231  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:27:21.231Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:27:21.250 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: configuration is invalid: CONF_INVALID_MSG_BUS_ADDRESS|
2023-02-14T15:27:21.250Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: configuration is invalid: CONF_INVALID_MSG_BUS_ADDRESS|
2023-02-14 15:28:21.231  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:28:21.231Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:28:21.251 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: configuration is invalid: CONF_INVALID_MSG_BUS_ADDRESS|
2023-02-14T15:28:21.251Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: configuration is invalid: CONF_INVALID_MSG_BUS_ADDRESS|
2023-02-14 15:29:21.232  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:29:21.232Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:29:21.255 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: configuration is invalid: CONF_INVALID_MSG_BUS_ADDRESS|
2023-02-14T15:29:21.255Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: configuration is invalid: CONF_INVALID_MSG_BUS_ADDRESS|
2023-02-14 15:30:21.232  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:30:21.232Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:30:21.259 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: configuration is invalid: CONF_INVALID_MSG_BUS_ADDRESS|
2023-02-14T15:30:21.259Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: configuration is invalid: CONF_INVALID_MSG_BUS_ADDRESS|
2023-02-14 15:31:21.233  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:31:21.233Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:31:21.856 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

java.net.UnknownHostException: sdc-be.onap: System error
	at java.base/java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
	at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(Unknown Source)
	at java.base/java.net.InetAddress.getAddressesFromNameService(Unknown Source)
	at java.base/java.net.InetAddress$NameServiceAddresses.get(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName0(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName(Unknown Source)
	at org.apache.http.impl.conn.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:45)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:112)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)

2023-02-14T15:31:21.856Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
java.net.UnknownHostException: sdc-be.onap: System error
	at java.base/java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
	at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(Unknown Source)
	at java.base/java.net.InetAddress.getAddressesFromNameService(Unknown Source)
	at java.base/java.net.InetAddress$NameServiceAddresses.get(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName0(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName(Unknown Source)
	at org.apache.http.impl.conn.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:45)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:112)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
2023-02-14 15:31:21.863 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5507bb83
2023-02-14 15:31:21.863 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T15:31:21.863Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5507bb83
2023-02-14T15:31:21.863Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 15:31:21.877 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T15:31:21.877Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 15:32:21.233  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:32:21.233Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:32:21.260 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

java.net.UnknownHostException: sdc-be.onap: System error
	at java.base/java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
	at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(Unknown Source)
	at java.base/java.net.InetAddress.getAddressesFromNameService(Unknown Source)
	at java.base/java.net.InetAddress$NameServiceAddresses.get(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName0(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName(Unknown Source)
	at org.apache.http.impl.conn.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:45)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:112)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)

2023-02-14 15:32:21.261 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@f442b86
2023-02-14 15:32:21.262 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T15:32:21.260Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
java.net.UnknownHostException: sdc-be.onap: System error
	at java.base/java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
	at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(Unknown Source)
	at java.base/java.net.InetAddress.getAddressesFromNameService(Unknown Source)
	at java.base/java.net.InetAddress$NameServiceAddresses.get(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName0(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName(Unknown Source)
	at org.apache.http.impl.conn.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:45)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:112)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
2023-02-14T15:32:21.261Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@f442b86
2023-02-14T15:32:21.262Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 15:32:21.263 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T15:32:21.263Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 15:33:21.234  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:33:21.234Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:33:21.268 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

java.net.UnknownHostException: sdc-be.onap: System error
	at java.base/java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
	at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(Unknown Source)
	at java.base/java.net.InetAddress.getAddressesFromNameService(Unknown Source)
	at java.base/java.net.InetAddress$NameServiceAddresses.get(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName0(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName(Unknown Source)
	at org.apache.http.impl.conn.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:45)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:112)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)

2023-02-14 15:33:21.269 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5d578a81
2023-02-14T15:33:21.268Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
java.net.UnknownHostException: sdc-be.onap: System error
	at java.base/java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
	at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(Unknown Source)
	at java.base/java.net.InetAddress.getAddressesFromNameService(Unknown Source)
	at java.base/java.net.InetAddress$NameServiceAddresses.get(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName0(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName(Unknown Source)
	at org.apache.http.impl.conn.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:45)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:112)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
2023-02-14 15:33:21.269 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T15:33:21.269Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5d578a81
2023-02-14T15:33:21.269Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 15:33:21.270 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T15:33:21.270Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 15:34:21.234  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:34:21.234Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:34:21.260 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

java.net.UnknownHostException: sdc-be.onap: System error
	at java.base/java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
	at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(Unknown Source)
	at java.base/java.net.InetAddress.getAddressesFromNameService(Unknown Source)
	at java.base/java.net.InetAddress$NameServiceAddresses.get(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName0(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName(Unknown Source)
	at org.apache.http.impl.conn.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:45)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:112)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)

2023-02-14 15:34:21.261 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1d6b0f2d
2023-02-14T15:34:21.260Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
java.net.UnknownHostException: sdc-be.onap: System error
	at java.base/java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
	at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(Unknown Source)
	at java.base/java.net.InetAddress.getAddressesFromNameService(Unknown Source)
	at java.base/java.net.InetAddress$NameServiceAddresses.get(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName0(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName(Unknown Source)
	at org.apache.http.impl.conn.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:45)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:112)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
2023-02-14 15:34:21.261 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T15:34:21.261Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1d6b0f2d
2023-02-14T15:34:21.261Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 15:34:21.263 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T15:34:21.263Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 15:35:21.235  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:35:21.235Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:35:21.265 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

java.net.UnknownHostException: sdc-be.onap: System error
	at java.base/java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
	at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(Unknown Source)
	at java.base/java.net.InetAddress.getAddressesFromNameService(Unknown Source)
	at java.base/java.net.InetAddress$NameServiceAddresses.get(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName0(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName(Unknown Source)
	at org.apache.http.impl.conn.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:45)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:112)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)

2023-02-14 15:35:21.266 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3741d7e8
2023-02-14T15:35:21.265Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
java.net.UnknownHostException: sdc-be.onap: System error
	at java.base/java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
	at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(Unknown Source)
	at java.base/java.net.InetAddress.getAddressesFromNameService(Unknown Source)
	at java.base/java.net.InetAddress$NameServiceAddresses.get(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName0(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName(Unknown Source)
	at org.apache.http.impl.conn.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:45)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:112)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
2023-02-14T15:35:21.266Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3741d7e8
2023-02-14 15:35:21.266 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T15:35:21.266Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 15:35:21.267 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T15:35:21.267Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 15:36:21.234  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:36:21.234Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:36:21.264 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

java.net.UnknownHostException: sdc-be.onap: System error
	at java.base/java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
	at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(Unknown Source)
	at java.base/java.net.InetAddress.getAddressesFromNameService(Unknown Source)
	at java.base/java.net.InetAddress$NameServiceAddresses.get(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName0(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName(Unknown Source)
	at org.apache.http.impl.conn.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:45)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:112)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)

2023-02-14 15:36:21.265 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@29c660d1
2023-02-14 15:36:21.265 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T15:36:21.264Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
java.net.UnknownHostException: sdc-be.onap: System error
	at java.base/java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
	at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(Unknown Source)
	at java.base/java.net.InetAddress.getAddressesFromNameService(Unknown Source)
	at java.base/java.net.InetAddress$NameServiceAddresses.get(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName0(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName(Unknown Source)
	at org.apache.http.impl.conn.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:45)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:112)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
2023-02-14T15:36:21.265Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@29c660d1
2023-02-14T15:36:21.265Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 15:36:21.265 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T15:36:21.265Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 15:37:21.234  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:37:21.234Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:37:21.259 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

java.net.UnknownHostException: sdc-be.onap: System error
	at java.base/java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
	at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(Unknown Source)
	at java.base/java.net.InetAddress.getAddressesFromNameService(Unknown Source)
	at java.base/java.net.InetAddress$NameServiceAddresses.get(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName0(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName(Unknown Source)
	at org.apache.http.impl.conn.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:45)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:112)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)

2023-02-14 15:37:21.260 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5c0f6624
2023-02-14 15:37:21.260 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T15:37:21.259Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
java.net.UnknownHostException: sdc-be.onap: System error
	at java.base/java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
	at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(Unknown Source)
	at java.base/java.net.InetAddress.getAddressesFromNameService(Unknown Source)
	at java.base/java.net.InetAddress$NameServiceAddresses.get(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName0(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName(Unknown Source)
	at org.apache.http.impl.conn.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:45)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:112)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
2023-02-14T15:37:21.260Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5c0f6624
2023-02-14T15:37:21.260Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 15:37:21.260 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T15:37:21.260Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 15:38:21.235  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:38:21.235Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:38:21.260 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

java.net.UnknownHostException: sdc-be.onap: System error
	at java.base/java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
	at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(Unknown Source)
	at java.base/java.net.InetAddress.getAddressesFromNameService(Unknown Source)
	at java.base/java.net.InetAddress$NameServiceAddresses.get(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName0(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName(Unknown Source)
	at org.apache.http.impl.conn.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:45)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:112)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)

2023-02-14 15:38:21.260 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@226053d2
2023-02-14T15:38:21.260Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
java.net.UnknownHostException: sdc-be.onap: System error
	at java.base/java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
	at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(Unknown Source)
	at java.base/java.net.InetAddress.getAddressesFromNameService(Unknown Source)
	at java.base/java.net.InetAddress$NameServiceAddresses.get(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName0(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName(Unknown Source)
	at java.base/java.net.InetAddress.getAllByName(Unknown Source)
	at org.apache.http.impl.conn.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:45)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:112)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
2023-02-14 15:38:21.260 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T15:38:21.260Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@226053d2
2023-02-14T15:38:21.260Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 15:38:21.261 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T15:38:21.261Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 15:39:21.236  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:39:21.236Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:39:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 15:39:22.273 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2a759489
2023-02-14T15:39:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 15:39:22.273 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T15:39:22.273Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2a759489
2023-02-14T15:39:22.273Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 15:39:22.274 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T15:39:22.274Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 15:40:21.236  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:40:21.236Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:40:22.277 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 15:40:22.278 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@24d2e005
2023-02-14T15:40:22.277Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T15:40:22.278Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@24d2e005
2023-02-14 15:40:22.278 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T15:40:22.278Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 15:40:22.279 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T15:40:22.279Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 15:41:21.236  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:41:21.236Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:41:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T15:41:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 15:41:22.277 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@70e89ea6
2023-02-14T15:41:22.277Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@70e89ea6
2023-02-14 15:41:22.277 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T15:41:22.277Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 15:41:22.278 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T15:41:22.278Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 15:42:21.237  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:42:21.237Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:42:22.278 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 15:42:22.279 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2cb58a62
2023-02-14T15:42:22.278Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T15:42:22.279Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2cb58a62
2023-02-14 15:42:22.280 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T15:42:22.280Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 15:42:22.281 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T15:42:22.281Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 15:43:21.236  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:43:21.236Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:43:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T15:43:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 15:43:22.278 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@55de69ce
2023-02-14 15:43:22.278 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T15:43:22.278Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@55de69ce
2023-02-14T15:43:22.278Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 15:43:22.279 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T15:43:22.279Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 15:44:21.237  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:44:21.237Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:44:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T15:44:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 15:44:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@585c2c14
2023-02-14 15:44:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T15:44:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@585c2c14
2023-02-14T15:44:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 15:44:22.273 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T15:44:22.273Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 15:45:21.237  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:45:21.237Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:45:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T15:45:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 15:45:22.278 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@18e7e3ab
2023-02-14T15:45:22.278Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@18e7e3ab
2023-02-14 15:45:22.278 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T15:45:22.278Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 15:45:22.279 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T15:45:22.279Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 15:46:21.238  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:46:21.238Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:46:22.277 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 15:46:22.278 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2d5ef122
2023-02-14 15:46:22.279 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T15:46:22.277Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T15:46:22.278Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2d5ef122
2023-02-14T15:46:22.279Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 15:46:22.280 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T15:46:22.280Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 15:47:21.237  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:47:21.237Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:47:22.275 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T15:47:22.275Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 15:47:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@60d87fb7
2023-02-14T15:47:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@60d87fb7
2023-02-14 15:47:22.277 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T15:47:22.277Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 15:47:22.278 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T15:47:22.278Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 15:48:21.237  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:48:21.237Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:48:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 15:48:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7bab9ffc
2023-02-14T15:48:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T15:48:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7bab9ffc
2023-02-14 15:48:22.277 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T15:48:22.277Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 15:48:22.277 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T15:48:22.277Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 15:49:21.237  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:49:21.237Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:49:22.274 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 15:49:22.275 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7f69f229
2023-02-14 15:49:22.275 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T15:49:22.274Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T15:49:22.275Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7f69f229
2023-02-14T15:49:22.275Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 15:49:22.275 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T15:49:22.275Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 15:50:21.237  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:50:21.237Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:50:22.275 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 15:50:22.277 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4cc060df
2023-02-14T15:50:22.275Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 15:50:22.277 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T15:50:22.277Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4cc060df
2023-02-14T15:50:22.277Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 15:50:22.278 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T15:50:22.278Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 15:51:21.238  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:51:21.238Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:51:22.277 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T15:51:22.277Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 15:51:22.278 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@581daca1
2023-02-14 15:51:22.280 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T15:51:22.278Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@581daca1
2023-02-14T15:51:22.280Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 15:51:22.282 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T15:51:22.282Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 15:52:21.237  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:52:21.237Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:52:22.274 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 15:52:22.275 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@66e778f4
2023-02-14T15:52:22.274Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 15:52:22.275 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T15:52:22.275Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@66e778f4
2023-02-14T15:52:22.275Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 15:52:22.276 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T15:52:22.276Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 15:53:21.237  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:53:21.237Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:53:22.274 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T15:53:22.274Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 15:53:22.274 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@14a1530b
2023-02-14T15:53:22.274Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@14a1530b
2023-02-14 15:53:22.275 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T15:53:22.275Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 15:53:22.275 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T15:53:22.275Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 15:54:21.237  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:54:21.237Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:54:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 15:54:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1176817f
2023-02-14T15:54:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 15:54:22.273 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T15:54:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1176817f
2023-02-14T15:54:22.273Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 15:54:22.274 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T15:54:22.274Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 15:55:21.237  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:55:21.237Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:55:22.275 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 15:55:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4a219d71
2023-02-14T15:55:22.275Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 15:55:22.277 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T15:55:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4a219d71
2023-02-14T15:55:22.277Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 15:55:22.277 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T15:55:22.277Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 15:56:21.237  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:56:21.237Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:56:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T15:56:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 15:56:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@78e37626
2023-02-14 15:56:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T15:56:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@78e37626
2023-02-14T15:56:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 15:56:22.273 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T15:56:22.273Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 15:57:21.238  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:57:21.238Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:57:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 15:57:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5fa721a7
2023-02-14T15:57:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T15:57:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5fa721a7
2023-02-14 15:57:22.273 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T15:57:22.273Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 15:57:22.273 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T15:57:22.273Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 15:58:21.238  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:58:21.238Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:58:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 15:58:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3a6793cf
2023-02-14 15:58:22.277 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T15:58:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T15:58:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3a6793cf
2023-02-14T15:58:22.277Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 15:58:22.277 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T15:58:22.277Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 15:59:21.238  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T15:59:21.238Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 15:59:22.274 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 15:59:22.275 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1a29210a
2023-02-14 15:59:22.275 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T15:59:22.274Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T15:59:22.275Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1a29210a
2023-02-14T15:59:22.275Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 15:59:22.275 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T15:59:22.275Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:00:21.238  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:00:21.238Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:00:22.275 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:00:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7109b834
2023-02-14T16:00:22.275Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:00:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:00:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7109b834
2023-02-14T16:00:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:00:22.277 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:00:22.277Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:01:21.238  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:01:21.238Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:01:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:01:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@72a7b321
2023-02-14T16:01:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:01:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:01:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@72a7b321
2023-02-14T16:01:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:01:22.273 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:01:22.273Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:02:21.239  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:02:21.239Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:02:22.279 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T16:02:22.279Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:02:22.280 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@cc0fee5
2023-02-14T16:02:22.280Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@cc0fee5
2023-02-14 16:02:22.281 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:02:22.281Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:02:22.282 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:02:22.282Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:03:21.238  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:03:21.238Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:03:22.278 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T16:03:22.278Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:03:22.280 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4d51e324
2023-02-14T16:03:22.280Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4d51e324
2023-02-14 16:03:22.280 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:03:22.280Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:03:22.281 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:03:22.281Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:04:21.238  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:04:21.238Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:04:22.274 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T16:04:22.274Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:04:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@570eb2a4
2023-02-14T16:04:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@570eb2a4
2023-02-14 16:04:22.277 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:04:22.277Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:04:22.278 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:04:22.278Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:05:21.238  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:05:21.238Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:05:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T16:05:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:05:22.273 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@141218bd
2023-02-14T16:05:22.273Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@141218bd
2023-02-14 16:05:22.273 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:05:22.273Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:05:22.273 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:05:22.273Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:06:21.238  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:06:21.238Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:06:22.277 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T16:06:22.277Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:06:22.278 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@78972a0d
2023-02-14T16:06:22.278Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@78972a0d
2023-02-14 16:06:22.278 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:06:22.278Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:06:22.279 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:06:22.279Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:07:21.238  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:07:21.238Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:07:22.275 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T16:07:22.275Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:07:22.275 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6e829a40
2023-02-14T16:07:22.275Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6e829a40
2023-02-14 16:07:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:07:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:07:22.276 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:07:22.276Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:08:21.238  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:08:21.238Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:08:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T16:08:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:08:22.277 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4c2af41
2023-02-14T16:08:22.277Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4c2af41
2023-02-14 16:08:22.277 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:08:22.277Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:08:22.278 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:08:22.278Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:09:21.238  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:09:21.238Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:09:22.275 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:09:22.275 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@19dc22b2
2023-02-14T16:09:22.275Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T16:09:22.275Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@19dc22b2
2023-02-14 16:09:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:09:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:09:22.276 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:09:22.276Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:10:21.238  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:10:21.238Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:10:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:10:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6c407266
2023-02-14T16:10:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:10:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:10:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6c407266
2023-02-14T16:10:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:10:22.272 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:10:22.272Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:11:21.238  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:11:21.238Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:11:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:11:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@40f311b4
2023-02-14T16:11:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T16:11:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@40f311b4
2023-02-14 16:11:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:11:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:11:22.272 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:11:22.272Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:12:21.239  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:12:21.239Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:12:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:12:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@190174ee
2023-02-14 16:12:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:12:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T16:12:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@190174ee
2023-02-14T16:12:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:12:22.273 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:12:22.273Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:13:21.240  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:13:21.240Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:13:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:13:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6a239caa
2023-02-14 16:13:22.273 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:13:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T16:13:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6a239caa
2023-02-14T16:13:22.273Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:13:22.273 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:13:22.273Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:14:21.240  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:14:21.240Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:14:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:14:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@61ebcbf1
2023-02-14T16:14:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:14:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:14:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@61ebcbf1
2023-02-14T16:14:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:14:22.273 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:14:22.273Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:15:21.239  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:15:21.239Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:15:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T16:15:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:15:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@fe94543
2023-02-14T16:15:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@fe94543
2023-02-14 16:15:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:15:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:15:22.273 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:15:22.273Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:16:21.239  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:16:21.239Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:16:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T16:16:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:16:22.273 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@380ea0eb
2023-02-14T16:16:22.273Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@380ea0eb
2023-02-14 16:16:22.273 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:16:22.273Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:16:22.274 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:16:22.274Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:17:21.239  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:17:21.239Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:17:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T16:17:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:17:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4e6241b6
2023-02-14T16:17:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4e6241b6
2023-02-14 16:17:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:17:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:17:22.272 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:17:22.272Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:18:21.239  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:18:21.239Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:18:22.275 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:18:22.275 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2e3392b1
2023-02-14T16:18:22.275Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T16:18:22.275Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2e3392b1
2023-02-14 16:18:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:18:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:18:22.276 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:18:22.276Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:19:21.240  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:19:21.240Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:19:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:19:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5fbfe5eb
2023-02-14 16:19:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:19:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T16:19:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5fbfe5eb
2023-02-14T16:19:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:19:22.272 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:19:22.272Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:20:21.240  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:20:21.240Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:20:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:20:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@35fac489
2023-02-14T16:20:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:20:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:20:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@35fac489
2023-02-14T16:20:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:20:22.273 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:20:22.273Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:21:21.240  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:21:21.240Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:21:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T16:21:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:21:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@75f82417
2023-02-14T16:21:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@75f82417
2023-02-14 16:21:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:21:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:21:22.273 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:21:22.273Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:22:21.240  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:22:21.240Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:22:22.275 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:22:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@62995056
2023-02-14T16:22:22.275Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T16:22:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@62995056
2023-02-14 16:22:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:22:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:22:22.277 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:22:22.277Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:23:21.240  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:23:21.240Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:23:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:23:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@433782ce
2023-02-14 16:23:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:23:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T16:23:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@433782ce
2023-02-14T16:23:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:23:22.272 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:23:22.272Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:24:21.241  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:24:21.241Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:24:22.275 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:24:22.275 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4a92f097
2023-02-14 16:24:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:24:22.275Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T16:24:22.275Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4a92f097
2023-02-14T16:24:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:24:22.276 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:24:22.276Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:25:21.241  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:25:21.241Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:25:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:25:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1cfb101b
2023-02-14T16:25:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T16:25:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1cfb101b
2023-02-14 16:25:22.277 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:25:22.277Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:25:22.277 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:25:22.277Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:26:21.241  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:26:21.241Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:26:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:26:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2b40f6d0
2023-02-14T16:26:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:26:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:26:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2b40f6d0
2023-02-14T16:26:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:26:22.272 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:26:22.272Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:27:21.242  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:27:21.242Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:27:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:27:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@226dc4b5
2023-02-14T16:27:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T16:27:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@226dc4b5
2023-02-14 16:27:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:27:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:27:22.277 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:27:22.277Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:28:21.242  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:28:21.242Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:28:22.275 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:28:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@25212af9
2023-02-14 16:28:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:28:22.275Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T16:28:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@25212af9
2023-02-14T16:28:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:28:22.276 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:28:22.276Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:29:21.242  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:29:21.242Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:29:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T16:29:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:29:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1c5f84b8
2023-02-14 16:29:22.273 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:29:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1c5f84b8
2023-02-14T16:29:22.273Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:29:22.274 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:29:22.274Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:30:21.242  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:30:21.242Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:30:22.275 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:30:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@647101e6
2023-02-14T16:30:22.275Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:30:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:30:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@647101e6
2023-02-14T16:30:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:30:22.277 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:30:22.277Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:31:21.247  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:31:21.247Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:31:22.275 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T16:31:22.275Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:31:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@9ee5caa
2023-02-14T16:31:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@9ee5caa
2023-02-14 16:31:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:31:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:31:22.277 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:31:22.277Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:32:21.248  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:32:21.248Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:32:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:32:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@71240152
2023-02-14T16:32:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:32:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:32:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@71240152
2023-02-14T16:32:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:32:22.272 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:32:22.272Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:33:21.249  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:33:21.249Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:33:22.310 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:33:22.311 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@40913f6b
2023-02-14 16:33:22.311 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:33:22.310Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T16:33:22.311Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@40913f6b
2023-02-14T16:33:22.311Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:33:22.312 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:33:22.312Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:34:21.249  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:34:21.249Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:34:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:34:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3e9e1f30
2023-02-14T16:34:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:34:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:34:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3e9e1f30
2023-02-14T16:34:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:34:22.273 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:34:22.273Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:35:21.249  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:35:21.249Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:35:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:35:22.273 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@45933f6f
2023-02-14T16:35:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T16:35:22.273Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@45933f6f
2023-02-14 16:35:22.273 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:35:22.273Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:35:22.274 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:35:22.274Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:36:21.249  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:36:21.249Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:36:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:36:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@695117d7
2023-02-14 16:36:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:36:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T16:36:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@695117d7
2023-02-14T16:36:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:36:22.273 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:36:22.273Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:37:21.249  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:37:21.249Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:37:22.275 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:37:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@38c71d35
2023-02-14 16:37:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:37:22.275Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T16:37:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@38c71d35
2023-02-14T16:37:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:37:22.276 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:37:22.276Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:38:21.250  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:38:21.250Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:38:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:38:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@390d3611
2023-02-14T16:38:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T16:38:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@390d3611
2023-02-14 16:38:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:38:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:38:22.306 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:38:22.306Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:39:21.250  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:39:21.250Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:39:22.286 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T16:39:22.286Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:39:22.286 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4459139b
2023-02-14T16:39:22.286Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4459139b
2023-02-14 16:39:22.287 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:39:22.287Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:39:22.288 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:39:22.288Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:40:21.250  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:40:21.250Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:40:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T16:40:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:40:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@579fc59d
2023-02-14 16:40:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:40:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@579fc59d
2023-02-14T16:40:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:40:22.273 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:40:22.273Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:41:21.250  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:41:21.250Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:41:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:41:22.306 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@235d8fe1
2023-02-14T16:41:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T16:41:22.306Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@235d8fe1
2023-02-14 16:41:22.306 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:41:22.306Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:41:22.307 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:41:22.307Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:42:21.251  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:42:21.251Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:42:22.275 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:42:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1b12e181
2023-02-14T16:42:22.275Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:42:22.276 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:42:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1b12e181
2023-02-14T16:42:22.276Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:42:22.276 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:42:22.276Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:43:21.251  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:43:21.251Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:43:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:43:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5fc27f5f
2023-02-14T16:43:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:43:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:43:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5fc27f5f
2023-02-14T16:43:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:43:22.272 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:43:22.272Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:44:21.252  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:44:21.252Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:44:22.307 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:44:22.309 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2262bc08
2023-02-14 16:44:22.309 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:44:22.307Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T16:44:22.309Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2262bc08
2023-02-14T16:44:22.309Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:44:22.309 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:44:22.309Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:45:21.252  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:45:21.252Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:45:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:45:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@965814
2023-02-14T16:45:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:45:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:45:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@965814
2023-02-14T16:45:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:45:22.272 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:45:22.272Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:46:21.252  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:46:21.252Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:46:22.308 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:46:22.309 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1b8a0865
2023-02-14T16:46:22.308Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T16:46:22.309Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1b8a0865
2023-02-14 16:46:22.309 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:46:22.309Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:46:22.310 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:46:22.310Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:47:21.252  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:47:21.252Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:47:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:47:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@72a553ce
2023-02-14T16:47:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T16:47:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@72a553ce
2023-02-14 16:47:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:47:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:47:22.306 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:47:22.306Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:48:21.253  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:48:21.253Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:48:22.312 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:48:22.313 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6ed74420
2023-02-14T16:48:22.312Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:48:22.313 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:48:22.313Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6ed74420
2023-02-14T16:48:22.313Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:48:22.315 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:48:22.315Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:49:21.252  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:49:21.252Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:49:22.309 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:49:22.309 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@799318b6
2023-02-14 16:49:22.310 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:49:22.309Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:49:22.310 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:49:22.309Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@799318b6
2023-02-14T16:49:22.310Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:49:22.310Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:50:21.252  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:50:21.252Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:50:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:50:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@25a2f1ce
2023-02-14T16:50:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T16:50:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@25a2f1ce
2023-02-14 16:50:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:50:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:50:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:50:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:51:21.253  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:51:21.253Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:51:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:51:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@65e76427
2023-02-14 16:51:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:51:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T16:51:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@65e76427
2023-02-14T16:51:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:51:22.272 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:51:22.272Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:52:21.253  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:52:21.253Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:52:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:52:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@24e6b69c
2023-02-14T16:52:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:52:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:52:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@24e6b69c
2023-02-14T16:52:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:52:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:52:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:53:21.253  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:53:21.253Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:53:22.308 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:53:22.309 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7afbbb56
2023-02-14T16:53:22.308Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T16:53:22.309Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7afbbb56
2023-02-14 16:53:22.309 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:53:22.309Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:53:22.309 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:53:22.309Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:54:21.253  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:54:21.253Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:54:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T16:54:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:54:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3dde6c25
2023-02-14T16:54:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3dde6c25
2023-02-14 16:54:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:54:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:54:22.306 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:54:22.306Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:55:21.253  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:55:21.253Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:55:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T16:55:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:55:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@272b22da
2023-02-14T16:55:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@272b22da
2023-02-14 16:55:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:55:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:55:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:55:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:56:21.253  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:56:21.253Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:56:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T16:56:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:56:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2eeb3a3c
2023-02-14T16:56:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2eeb3a3c
2023-02-14 16:56:22.273 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:56:22.273Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:56:22.274 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:56:22.274Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:57:21.253  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:57:21.253Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:57:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T16:57:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:57:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@38a9898e
2023-02-14T16:57:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@38a9898e
2023-02-14 16:57:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:57:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:57:22.273 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:57:22.273Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:58:21.253  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:58:21.253Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:58:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T16:58:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:58:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@79223253
2023-02-14T16:58:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@79223253
2023-02-14 16:58:22.273 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:58:22.273Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:58:22.274 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:58:22.274Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 16:59:21.254  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T16:59:21.254Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 16:59:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 16:59:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@19bea348
2023-02-14T16:59:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 16:59:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T16:59:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@19bea348
2023-02-14T16:59:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 16:59:22.272 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T16:59:22.272Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:00:21.254  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:00:21.254Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:00:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:00:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1e2504a
2023-02-14T17:00:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 17:00:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:00:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1e2504a
2023-02-14T17:00:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:00:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:00:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:01:21.254  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:01:21.254Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:01:22.307 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:01:22.307 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7d01cc8c
2023-02-14 17:01:22.308 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:01:22.307Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:01:22.307Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7d01cc8c
2023-02-14T17:01:22.308Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:01:22.308 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:01:22.308Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:02:21.254  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:02:21.254Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:02:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T17:02:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 17:02:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@554fda52
2023-02-14T17:02:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@554fda52
2023-02-14 17:02:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:02:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:02:22.306 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:02:22.306Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:03:21.254  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:03:21.254Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:03:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:03:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7b85e0ae
2023-02-14T17:03:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 17:03:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:03:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7b85e0ae
2023-02-14T17:03:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:03:22.273 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:03:22.273Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:04:21.254  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:04:21.254Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:04:22.271 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:04:22.272 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@733ac342
2023-02-14 17:04:22.273 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:04:22.271Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:04:22.272Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@733ac342
2023-02-14 17:04:22.273 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:04:22.273Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:04:22.273Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:05:21.255  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:05:21.255Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:05:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:05:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@36a8de00
2023-02-14 17:05:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:05:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:05:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@36a8de00
2023-02-14T17:05:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:05:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:05:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:06:21.255  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:06:21.255Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:06:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:06:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2be39b84
2023-02-14T17:06:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:06:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2be39b84
2023-02-14 17:06:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:06:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:06:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:06:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:07:21.255  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:07:21.255Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:07:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:07:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5f2028fc
2023-02-14 17:07:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:07:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:07:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5f2028fc
2023-02-14T17:07:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:07:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:07:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:08:21.255  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:08:21.255Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:08:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:08:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@553da289
2023-02-14T17:08:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 17:08:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:08:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@553da289
2023-02-14 17:08:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:08:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:08:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:09:21.255  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:09:21.255Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:09:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:09:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6138e58a
2023-02-14T17:09:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 17:09:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:09:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6138e58a
2023-02-14T17:09:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:09:22.306 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:09:22.306Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:10:21.256  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:10:21.256Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:10:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:10:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@12807756
2023-02-14T17:10:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 17:10:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:10:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@12807756
2023-02-14T17:10:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:10:22.306 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:10:22.306Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:11:21.255  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:11:21.255Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:11:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:11:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@16c0621
2023-02-14 17:11:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:11:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:11:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@16c0621
2023-02-14 17:11:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:11:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:11:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:12:21.255  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:12:21.255Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:12:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:12:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@37fa7c29
2023-02-14 17:12:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:12:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:12:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@37fa7c29
2023-02-14T17:12:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:12:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:12:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:13:21.255  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:13:21.255Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:13:22.307 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:13:22.307 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4d5ff3a
2023-02-14T17:13:22.307Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:13:22.307Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4d5ff3a
2023-02-14 17:13:22.308 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:13:22.308Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:13:22.309 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:13:22.309Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:14:21.255  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:14:21.255Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:14:22.307 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:14:22.309 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4afa2a0a
2023-02-14T17:14:22.307Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:14:22.309Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4afa2a0a
2023-02-14 17:14:22.309 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:14:22.309Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:14:22.310 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:14:22.310Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:15:21.255  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:15:21.255Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:15:22.307 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:15:22.308 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@49b9204f
2023-02-14 17:15:22.308 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:15:22.307Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:15:22.308Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@49b9204f
2023-02-14T17:15:22.308Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:15:22.308 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:15:22.308Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:16:21.255  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:16:21.255Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:16:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:16:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@540d4b90
2023-02-14T17:16:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:16:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@540d4b90
2023-02-14 17:16:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:16:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:16:22.306 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:16:22.306Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:17:21.255  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:17:21.255Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:17:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:17:22.306 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@47e3bb37
2023-02-14T17:17:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 17:17:22.307 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:17:22.306Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@47e3bb37
2023-02-14T17:17:22.307Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:17:22.309 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:17:22.309Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:18:21.255  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:18:21.255Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:18:22.307 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:18:22.309 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@520b3221
2023-02-14T17:18:22.307Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:18:22.309Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@520b3221
2023-02-14 17:18:22.309 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:18:22.309Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:18:22.310 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:18:22.310Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:19:21.256  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:19:21.256Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:19:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:19:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@d30cdfd
2023-02-14T17:19:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 17:19:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:19:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@d30cdfd
2023-02-14T17:19:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:19:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:19:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:20:21.256  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:20:21.256Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:20:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:20:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4fa33a25
2023-02-14 17:20:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:20:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:20:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:20:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4fa33a25
2023-02-14T17:20:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:20:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:21:21.256  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:21:21.256Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:21:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:21:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@14869da6
2023-02-14 17:21:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:21:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:21:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@14869da6
2023-02-14T17:21:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:21:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:21:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:22:21.256  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:22:21.256Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:22:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:22:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@12d51275
2023-02-14T17:22:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:22:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@12d51275
2023-02-14 17:22:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:22:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:22:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:22:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:23:21.256  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:23:21.256Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:23:22.307 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:23:22.308 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3ae0f7b1
2023-02-14 17:23:22.308 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:23:22.308 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:23:22.307Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:23:22.308Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3ae0f7b1
2023-02-14T17:23:22.308Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:23:22.308Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:24:21.256  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:24:21.256Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:24:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:24:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4ff4afc5
2023-02-14T17:24:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 17:24:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:24:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4ff4afc5
2023-02-14T17:24:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:24:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:24:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:25:21.256  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:25:21.256Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:25:22.306 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:25:22.307 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@316b7351
2023-02-14 17:25:22.307 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:25:22.309 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:25:22.306Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:25:22.307Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@316b7351
2023-02-14T17:25:22.307Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:25:22.309Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:26:21.256  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:26:21.256Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:26:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T17:26:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 17:26:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6cd91857
2023-02-14T17:26:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6cd91857
2023-02-14 17:26:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:26:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:26:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:26:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:27:21.256  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:27:21.256Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:27:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T17:27:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 17:27:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@501fb388
2023-02-14T17:27:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@501fb388
2023-02-14 17:27:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:27:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:27:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:27:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:28:21.256  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:28:21.256Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:28:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:28:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3af90363
2023-02-14 17:28:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:28:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:28:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3af90363
2023-02-14T17:28:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:28:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:28:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:29:21.257  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:29:21.257Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:29:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:29:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@8bf2929
2023-02-14T17:29:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 17:29:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:29:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@8bf2929
2023-02-14T17:29:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:29:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:29:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:30:21.258  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:30:21.258Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:30:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:30:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@519812a0
2023-02-14 17:30:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:30:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:30:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@519812a0
2023-02-14 17:30:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:30:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:30:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:31:21.258  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:31:21.258Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:31:22.308 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:31:22.308 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@fceb32f
2023-02-14 17:31:22.309 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:31:22.308Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:31:22.308Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@fceb32f
2023-02-14 17:31:22.309 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:31:22.309Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:31:22.309Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:32:21.259  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:32:21.259Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:32:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:32:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7a43f201
2023-02-14T17:32:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:32:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7a43f201
2023-02-14 17:32:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:32:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:32:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:32:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:33:21.259  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:33:21.259Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:33:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:33:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@374d2774
2023-02-14T17:33:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 17:33:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:33:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@374d2774
2023-02-14T17:33:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:33:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:33:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:34:21.260  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:34:21.260Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:34:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:34:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@46b6e5fe
2023-02-14T17:34:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 17:34:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:34:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@46b6e5fe
2023-02-14T17:34:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:34:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:34:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:35:21.261  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:35:21.261Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:35:22.307 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:35:22.307 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@50a73ee4
2023-02-14T17:35:22.307Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:35:22.307Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@50a73ee4
2023-02-14 17:35:22.308 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:35:22.308Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:35:22.308 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:35:22.308Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:36:21.260  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:36:21.260Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:36:22.307 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:36:22.308 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4a915a6
2023-02-14 17:36:22.308 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:36:22.307Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:36:22.308Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4a915a6
2023-02-14T17:36:22.308Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:36:22.309 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:36:22.309Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:37:21.260  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:37:21.260Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:37:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:37:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1d195275
2023-02-14 17:37:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:37:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:37:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1d195275
2023-02-14T17:37:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:37:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:37:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:38:21.260  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:38:21.260Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:38:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T17:38:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 17:38:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@28d63d9c
2023-02-14 17:38:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:38:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@28d63d9c
2023-02-14T17:38:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:38:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:38:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:39:21.261  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:39:21.261Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:39:22.310 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:39:22.311 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@b4fb9ca
2023-02-14T17:39:22.310Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 17:39:22.311 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:39:22.311Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@b4fb9ca
2023-02-14T17:39:22.311Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:39:22.312 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:39:22.312Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:40:21.261  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:40:21.261Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:40:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:40:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@66226e6
2023-02-14T17:40:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 17:40:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:40:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@66226e6
2023-02-14T17:40:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:40:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:40:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:41:21.260  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:41:21.260Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:41:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:41:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3adba9a1
2023-02-14T17:41:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:41:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3adba9a1
2023-02-14 17:41:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:41:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:41:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:41:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:42:21.261  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:42:21.261Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:42:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:42:22.306 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3cdb010c
2023-02-14T17:42:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:42:22.306Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3cdb010c
2023-02-14 17:42:22.306 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:42:22.306Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:42:22.308 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:42:22.308Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:43:21.261  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:43:21.261Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:43:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:43:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@71ecaf33
2023-02-14T17:43:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 17:43:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:43:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@71ecaf33
2023-02-14T17:43:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:43:22.306 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:43:22.306Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:44:21.261  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:44:21.261Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:44:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:44:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@741f1b56
2023-02-14T17:44:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 17:44:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:44:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@741f1b56
2023-02-14T17:44:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:44:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:44:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:45:21.262  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:45:21.262Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:45:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:45:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1aae76fe
2023-02-14 17:45:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:45:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:45:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1aae76fe
2023-02-14T17:45:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:45:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:45:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:46:21.262  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:46:21.262Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:46:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T17:46:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 17:46:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@434338c2
2023-02-14T17:46:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@434338c2
2023-02-14 17:46:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:46:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:46:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:46:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:47:21.262  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:47:21.262Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:47:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:47:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5ac502b6
2023-02-14T17:47:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 17:47:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:47:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5ac502b6
2023-02-14T17:47:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:47:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:47:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:48:21.262  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:48:21.262Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:48:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:48:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1d73f710
2023-02-14T17:48:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 17:48:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:48:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1d73f710
2023-02-14T17:48:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:48:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:48:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:49:21.262  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:49:21.262Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:49:22.307 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:49:22.308 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7026b509
2023-02-14 17:49:22.308 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:49:22.307Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:49:22.308Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7026b509
2023-02-14T17:49:22.308Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:49:22.308 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:49:22.308Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:50:21.262  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:50:21.262Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:50:22.307 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:50:22.308 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@57761be8
2023-02-14T17:50:22.307Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:50:22.308Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@57761be8
2023-02-14 17:50:22.308 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:50:22.308Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:50:22.309 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:50:22.309Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:51:21.265  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:51:21.265Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:51:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:51:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3627eded
2023-02-14 17:51:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:51:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:51:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3627eded
2023-02-14T17:51:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:51:22.338 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:51:22.338Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:52:21.264  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:52:21.264Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:52:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:52:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@79973194
2023-02-14T17:52:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:52:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@79973194
2023-02-14 17:52:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:52:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:52:22.306 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:52:22.306Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:53:21.264  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:53:21.264Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:53:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:53:22.306 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@672ea157
2023-02-14 17:53:22.306 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:53:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:53:22.306Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@672ea157
2023-02-14T17:53:22.306Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:53:22.307 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:53:22.307Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:54:21.265  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:54:21.265Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:54:22.307 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:54:22.308 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@777bcf8f
2023-02-14T17:54:22.307Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:54:22.308Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@777bcf8f
2023-02-14 17:54:22.308 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:54:22.308Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:54:22.309 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:54:22.309Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:55:21.265  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:55:21.265Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:55:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:55:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7038616c
2023-02-14T17:55:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 17:55:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:55:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7038616c
2023-02-14T17:55:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:55:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:55:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:56:21.265  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:56:21.265Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:56:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:56:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6c185fb8
2023-02-14T17:56:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 17:56:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:56:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6c185fb8
2023-02-14T17:56:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:56:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:56:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:57:21.266  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:57:21.266Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:57:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:57:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4f852afd
2023-02-14T17:57:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 17:57:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:57:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4f852afd
2023-02-14T17:57:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:57:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:57:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:58:21.266  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:58:21.266Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:58:22.307 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:58:22.308 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@13339674
2023-02-14 17:58:22.308 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:58:22.307Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:58:22.308Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@13339674
2023-02-14T17:58:22.308Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:58:22.309 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:58:22.309Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 17:59:21.266  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T17:59:21.266Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 17:59:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 17:59:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@216e26c1
2023-02-14T17:59:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T17:59:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@216e26c1
2023-02-14 17:59:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T17:59:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 17:59:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T17:59:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:00:21.267  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:00:21.267Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:00:22.308 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:00:22.308 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@543ca32f
2023-02-14 18:00:22.308 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:00:22.308Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T18:00:22.308Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@543ca32f
2023-02-14T18:00:22.308Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:00:22.309 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:00:22.309Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:01:21.267  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:01:21.267Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:01:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:01:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1288fb84
2023-02-14 18:01:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:01:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T18:01:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1288fb84
2023-02-14T18:01:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:01:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:01:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:02:21.267  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:02:21.267Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:02:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:02:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@609c98dd
2023-02-14 18:02:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:02:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:02:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:02:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@609c98dd
2023-02-14T18:02:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:02:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:03:21.267  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:03:21.267Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:03:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:03:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@73f26ba9
2023-02-14T18:03:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:03:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:03:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@73f26ba9
2023-02-14T18:03:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:03:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:03:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:04:21.268  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:04:21.268Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:04:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:04:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6556877f
2023-02-14T18:04:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T18:04:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6556877f
2023-02-14 18:04:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:04:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:04:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:04:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:05:21.268  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:05:21.268Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:05:22.308 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:05:22.309 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3cd2ce44
2023-02-14 18:05:22.309 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:05:22.308Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T18:05:22.309Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3cd2ce44
2023-02-14T18:05:22.309Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:05:22.311 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:05:22.311Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:06:21.268  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:06:21.268Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:06:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:06:22.306 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@494de68a
2023-02-14 18:06:22.306 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:06:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T18:06:22.306Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@494de68a
2023-02-14T18:06:22.306Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:06:22.307 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:06:22.307Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:07:21.268  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:07:21.268Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:07:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:07:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@55264880
2023-02-14T18:07:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:07:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:07:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@55264880
2023-02-14T18:07:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:07:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:07:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:08:21.268  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:08:21.268Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:08:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T18:08:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:08:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@64a30f14
2023-02-14T18:08:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@64a30f14
2023-02-14 18:08:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:08:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:08:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:08:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:09:21.270  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:09:21.270Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:09:22.319 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T18:09:22.319Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:09:22.321 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1cdbb51d
2023-02-14T18:09:22.321Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1cdbb51d
2023-02-14 18:09:22.321 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:09:22.321Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:09:22.322 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:09:22.322Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:10:21.269  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:10:21.269Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:10:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T18:10:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:10:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@44e79ab2
2023-02-14T18:10:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@44e79ab2
2023-02-14 18:10:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:10:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:10:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:10:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:11:21.269  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:11:21.269Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:11:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:11:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@a019ed6
2023-02-14T18:11:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:11:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:11:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@a019ed6
2023-02-14T18:11:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:11:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:11:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:12:21.270  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:12:21.270Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:12:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:12:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4d7c4868
2023-02-14T18:12:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T18:12:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4d7c4868
2023-02-14 18:12:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:12:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:12:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:12:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:13:21.270  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:13:21.270Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:13:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:13:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1da74e1c
2023-02-14T18:13:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T18:13:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1da74e1c
2023-02-14 18:13:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:13:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:13:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:13:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:14:21.270  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:14:21.270Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:14:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:14:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@34b4aa1c
2023-02-14T18:14:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:14:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:14:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@34b4aa1c
2023-02-14T18:14:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:14:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:14:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:15:21.270  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:15:21.270Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:15:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:15:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3c19d0af
2023-02-14T18:15:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:15:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:15:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3c19d0af
2023-02-14T18:15:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:15:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:15:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:16:21.270  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:16:21.270Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:16:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:16:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@128773d2
2023-02-14T18:16:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T18:16:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@128773d2
2023-02-14 18:16:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:16:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:16:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:16:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:17:21.271  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:17:21.271Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:17:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:17:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@36055d42
2023-02-14T18:17:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:17:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:17:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@36055d42
2023-02-14T18:17:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:17:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:17:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:18:21.272  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:18:21.272Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:18:22.340 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T18:18:22.340Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:18:22.341 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@a3da5b5
2023-02-14T18:18:22.341Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@a3da5b5
2023-02-14 18:18:22.341 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:18:22.341Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:18:22.342 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:18:22.342Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:19:21.271  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:19:21.271Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:19:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:19:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@934403c
2023-02-14 18:19:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:19:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T18:19:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@934403c
2023-02-14T18:19:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:19:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:19:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:20:21.271  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:20:21.271Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:20:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T18:20:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:20:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@27d87531
2023-02-14T18:20:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@27d87531
2023-02-14 18:20:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:20:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:20:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:20:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:21:21.272  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:21:21.272Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:21:22.307 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:21:22.307 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@262f1ed3
2023-02-14 18:21:22.307 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:21:22.307Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T18:21:22.307Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@262f1ed3
2023-02-14T18:21:22.307Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:21:22.307 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:21:22.307Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:22:21.272  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:22:21.272Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:22:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:22:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@792abe71
2023-02-14 18:22:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:22:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T18:22:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@792abe71
2023-02-14T18:22:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:22:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:22:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:23:21.272  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:23:21.272Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:23:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:23:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@26cad523
2023-02-14T18:23:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T18:23:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@26cad523
2023-02-14 18:23:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:23:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:23:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:23:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:24:21.273  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:24:21.273Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:24:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:24:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6eecf085
2023-02-14T18:24:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:24:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:24:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6eecf085
2023-02-14T18:24:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:24:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:24:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:25:21.272  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:25:21.272Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:25:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T18:25:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:25:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@a8d4767
2023-02-14T18:25:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@a8d4767
2023-02-14 18:25:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:25:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:25:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:25:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:26:21.272  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:26:21.272Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:26:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T18:26:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:26:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@943dcf1
2023-02-14 18:26:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:26:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@943dcf1
2023-02-14T18:26:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:26:22.306 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:26:22.306Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:27:21.272  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:27:21.272Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:27:22.309 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:27:22.309 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@64301a31
2023-02-14T18:27:22.309Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:27:22.309 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:27:22.309Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@64301a31
2023-02-14T18:27:22.309Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:27:22.310 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:27:22.310Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:28:21.272  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:28:21.272Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:28:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:28:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@60d783fa
2023-02-14T18:28:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:28:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:28:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@60d783fa
2023-02-14T18:28:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:28:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:28:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:29:21.272  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:29:21.272Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:29:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:29:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@361b76ce
2023-02-14T18:29:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T18:29:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@361b76ce
2023-02-14 18:29:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:29:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:29:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:29:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:30:21.272  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:30:21.272Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:30:22.307 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:30:22.307 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3e520b3a
2023-02-14 18:30:22.307 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:30:22.307Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:30:22.307 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:30:22.307Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3e520b3a
2023-02-14T18:30:22.307Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:30:22.307Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:31:21.273  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:31:21.273Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:31:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:31:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@71d72c6b
2023-02-14 18:31:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:31:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T18:31:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@71d72c6b
2023-02-14T18:31:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:31:22.303 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:31:22.303Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:32:21.272  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:32:21.272Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:32:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:32:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@90412cb
2023-02-14T18:32:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:32:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:32:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@90412cb
2023-02-14T18:32:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:32:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:32:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:33:21.272  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:33:21.272Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:33:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:33:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@616efc7b
2023-02-14 18:33:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:33:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T18:33:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@616efc7b
2023-02-14T18:33:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:33:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:33:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:34:21.272  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:34:21.272Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:34:22.310 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:34:22.311 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@616b00b5
2023-02-14 18:34:22.311 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:34:22.310Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T18:34:22.311Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@616b00b5
2023-02-14T18:34:22.311Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:34:22.312 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:34:22.312Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:35:21.272  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:35:21.272Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:35:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:35:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4f90ef39
2023-02-14T18:35:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:35:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:35:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4f90ef39
2023-02-14T18:35:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:35:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:35:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:36:21.272  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:36:21.272Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:36:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:36:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3850c8f9
2023-02-14T18:36:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:36:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:36:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3850c8f9
2023-02-14T18:36:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:36:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:36:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:37:21.272  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:37:21.272Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:37:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:37:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@73939229
2023-02-14T18:37:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:37:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:37:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@73939229
2023-02-14T18:37:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:37:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:37:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:38:21.272  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:38:21.272Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:38:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T18:38:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:38:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@74f25d83
2023-02-14T18:38:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@74f25d83
2023-02-14 18:38:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:38:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:38:22.306 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:38:22.306Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:39:21.272  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:39:21.272Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:39:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:39:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@32de2b4a
2023-02-14T18:39:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T18:39:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@32de2b4a
2023-02-14 18:39:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:39:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:39:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:39:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:40:21.272  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:40:21.272Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:40:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:40:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@44f46b7c
2023-02-14T18:40:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:40:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:40:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@44f46b7c
2023-02-14T18:40:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:40:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:40:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:41:21.272  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:41:21.272Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:41:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:41:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@45027f14
2023-02-14 18:41:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:41:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T18:41:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@45027f14
2023-02-14T18:41:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:41:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:41:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:42:21.272  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:42:21.272Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:42:22.306 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:42:22.306 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@61a29499
2023-02-14 18:42:22.306 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:42:22.306Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T18:42:22.306Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@61a29499
2023-02-14 18:42:22.307 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:42:22.306Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:42:22.307Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:43:21.272  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:43:21.272Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:43:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:43:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1d669e8a
2023-02-14T18:43:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T18:43:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1d669e8a
2023-02-14 18:43:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:43:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:43:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:43:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:44:21.272  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:44:21.272Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:44:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:44:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3ba989b3
2023-02-14 18:44:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:44:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T18:44:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3ba989b3
2023-02-14 18:44:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:44:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:44:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:45:21.273  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:45:21.273Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:45:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:45:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@c57fff5
2023-02-14T18:45:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:45:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:45:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@c57fff5
2023-02-14T18:45:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:45:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:45:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:46:21.274  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:46:21.274Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:46:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:46:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@63d324ca
2023-02-14T18:46:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T18:46:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@63d324ca
2023-02-14 18:46:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:46:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:46:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:46:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:47:21.274  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:47:21.274Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:47:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T18:47:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:47:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@105cc031
2023-02-14T18:47:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@105cc031
2023-02-14 18:47:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:47:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:47:22.306 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:47:22.306Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:48:21.274  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:48:21.274Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:48:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T18:48:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:48:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@781ecff5
2023-02-14T18:48:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@781ecff5
2023-02-14 18:48:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:48:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:48:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:48:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:49:21.274  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:49:21.274Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:49:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:49:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@14372254
2023-02-14 18:49:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:49:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T18:49:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@14372254
2023-02-14T18:49:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:49:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:49:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:50:21.274  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:50:21.274Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:50:22.307 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T18:50:22.307Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:50:22.307 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@12b15254
2023-02-14T18:50:22.307Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@12b15254
2023-02-14 18:50:22.308 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:50:22.308Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:50:22.309 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:50:22.309Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:51:21.274  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:51:21.274Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:51:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T18:51:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:51:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3cfde9df
2023-02-14T18:51:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3cfde9df
2023-02-14 18:51:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:51:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:51:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:51:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:52:21.274  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:52:21.274Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:52:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T18:52:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:52:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4accfeca
2023-02-14T18:52:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4accfeca
2023-02-14 18:52:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:52:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:52:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:52:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:53:21.275  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:53:21.275Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:53:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T18:53:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:53:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2203abb2
2023-02-14T18:53:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2203abb2
2023-02-14 18:53:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:53:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:53:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:53:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:54:21.275  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:54:21.275Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:54:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T18:54:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:54:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@64214937
2023-02-14T18:54:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@64214937
2023-02-14 18:54:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:54:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:54:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:54:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:55:21.275  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:55:21.275Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:55:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T18:55:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:55:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@32f0ffcf
2023-02-14T18:55:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@32f0ffcf
2023-02-14 18:55:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:55:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:55:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:55:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:56:21.276  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:56:21.276Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:56:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:56:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@231c10fd
2023-02-14T18:56:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T18:56:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@231c10fd
2023-02-14 18:56:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:56:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:56:22.338 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:56:22.338Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:57:21.277  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:57:21.277Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:57:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:57:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@17e87c53
2023-02-14T18:57:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T18:57:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@17e87c53
2023-02-14 18:57:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:57:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:57:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:57:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:58:21.277  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:58:21.277Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:58:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:58:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4db7d22e
2023-02-14T18:58:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T18:58:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4db7d22e
2023-02-14 18:58:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:58:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 18:58:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:58:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 18:59:21.277  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T18:59:21.277Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 18:59:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 18:59:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@240d8b9d
2023-02-14 18:59:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:59:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 18:59:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T18:59:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@240d8b9d
2023-02-14T18:59:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T18:59:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:00:21.277  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:00:21.277Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:00:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:00:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@24436984
2023-02-14 19:00:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:00:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:00:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@24436984
2023-02-14T19:00:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:00:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:00:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:01:21.277  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:01:21.277Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:01:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T19:01:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 19:01:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7bb274d
2023-02-14 19:01:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:01:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7bb274d
2023-02-14T19:01:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:01:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:01:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:02:21.277  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:02:21.277Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:02:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:02:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5842e3c4
2023-02-14T19:02:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:02:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5842e3c4
2023-02-14 19:02:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:02:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:02:22.338 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:02:22.338Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:03:21.277  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:03:21.277Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:03:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:03:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5982c256
2023-02-14T19:03:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:03:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5982c256
2023-02-14 19:03:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:03:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:03:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:03:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:04:21.277  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:04:21.277Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:04:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:04:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@645eef7e
2023-02-14 19:04:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:04:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:04:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@645eef7e
2023-02-14T19:04:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:04:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:04:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:05:21.277  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:05:21.277Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:05:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:05:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@44d65cfb
2023-02-14T19:05:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 19:05:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:05:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@44d65cfb
2023-02-14T19:05:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:05:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:05:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:06:21.278  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:06:21.278Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:06:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:06:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@17c57e6b
2023-02-14T19:06:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:06:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@17c57e6b
2023-02-14 19:06:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:06:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:06:22.338 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:06:22.338Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:07:21.278  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:07:21.278Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:07:22.307 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:07:22.308 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@27b078b3
2023-02-14 19:07:22.308 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:07:22.307Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:07:22.308Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@27b078b3
2023-02-14 19:07:22.309 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:07:22.308Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:07:22.309Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:08:21.278  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:08:21.278Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:08:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:08:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@573c8d7
2023-02-14 19:08:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:08:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:08:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@573c8d7
2023-02-14 19:08:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:08:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:08:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:09:21.278  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:09:21.278Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:09:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:09:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4e85dfc5
2023-02-14 19:09:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:09:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:09:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4e85dfc5
2023-02-14T19:09:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:09:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:09:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:10:21.278  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:10:21.278Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:10:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:10:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2258774e
2023-02-14T19:10:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 19:10:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:10:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2258774e
2023-02-14T19:10:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:10:22.303 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:10:22.303Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:11:21.278  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:11:21.278Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:11:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:11:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@ae1af03
2023-02-14T19:11:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:11:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@ae1af03
2023-02-14 19:11:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:11:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:11:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:11:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:12:21.278  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:12:21.278Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:12:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T19:12:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 19:12:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@63320e1a
2023-02-14T19:12:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@63320e1a
2023-02-14 19:12:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:12:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:12:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:12:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:13:21.278  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:13:21.278Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:13:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T19:13:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 19:13:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5f9ee0f8
2023-02-14T19:13:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5f9ee0f8
2023-02-14 19:13:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:13:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:13:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:13:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:14:21.279  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:14:21.279Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:14:22.307 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T19:14:22.307Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 19:14:22.309 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@214b47d6
2023-02-14T19:14:22.309Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@214b47d6
2023-02-14 19:14:22.309 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:14:22.309Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:14:22.310 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:14:22.310Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:15:21.279  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:15:21.279Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:15:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T19:15:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 19:15:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@570e7a29
2023-02-14T19:15:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@570e7a29
2023-02-14 19:15:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:15:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:15:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:15:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:16:21.279  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:16:21.279Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:16:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T19:16:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 19:16:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@28f4a1f2
2023-02-14T19:16:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@28f4a1f2
2023-02-14 19:16:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:16:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:16:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:16:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:17:21.279  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:17:21.279Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:17:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T19:17:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 19:17:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@dd1ffa8
2023-02-14T19:17:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@dd1ffa8
2023-02-14 19:17:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:17:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:17:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:17:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:18:21.279  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:18:21.279Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:18:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T19:18:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 19:18:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@292db48
2023-02-14T19:18:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@292db48
2023-02-14 19:18:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:18:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:18:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:18:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:19:21.280  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:19:21.280Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:19:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:19:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7953f643
2023-02-14T19:19:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:19:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7953f643
2023-02-14 19:19:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:19:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:19:22.306 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:19:22.306Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:20:21.281  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:20:21.281Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:20:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:20:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4247ef26
2023-02-14T19:20:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 19:20:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:20:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4247ef26
2023-02-14T19:20:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:20:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:20:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:21:21.282  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:21:21.282Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:21:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:21:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@347cec05
2023-02-14T19:21:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 19:21:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:21:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@347cec05
2023-02-14T19:21:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:21:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:21:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:22:21.282  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:22:21.282Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:22:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T19:22:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 19:22:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@469ab038
2023-02-14 19:22:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:22:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@469ab038
2023-02-14T19:22:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:22:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:22:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:23:21.282  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:23:21.282Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:23:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:23:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@186c9cf8
2023-02-14 19:23:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:23:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:23:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@186c9cf8
2023-02-14T19:23:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:23:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:23:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:24:21.283  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:24:21.283Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:24:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:24:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7a7903bf
2023-02-14T19:24:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:24:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7a7903bf
2023-02-14 19:24:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:24:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:24:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:24:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:25:21.283  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:25:21.283Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:25:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:25:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5716b250
2023-02-14T19:25:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:25:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5716b250
2023-02-14 19:25:22.338 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:25:22.338Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:25:22.338 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:25:22.338Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:26:21.284  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:26:21.284Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:26:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:26:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7fd43a7
2023-02-14T19:26:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 19:26:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:26:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7fd43a7
2023-02-14T19:26:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:26:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:26:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:27:21.284  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:27:21.284Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:27:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:27:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@45deb465
2023-02-14 19:27:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:27:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:27:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@45deb465
2023-02-14T19:27:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:27:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:27:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:28:21.284  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:28:21.284Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:28:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:28:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4341b177
2023-02-14 19:28:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:28:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:28:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4341b177
2023-02-14 19:28:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:28:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:28:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:29:21.285  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:29:21.285Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:29:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:29:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@14e4c585
2023-02-14 19:29:22.305 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:29:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:29:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@14e4c585
2023-02-14T19:29:22.305Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:29:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:29:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:30:21.284  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:30:21.284Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:30:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T19:30:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 19:30:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@15980749
2023-02-14T19:30:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@15980749
2023-02-14 19:30:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:30:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:30:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:30:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:31:21.284  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:31:21.284Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:31:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:31:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4a216908
2023-02-14 19:31:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:31:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:31:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4a216908
2023-02-14T19:31:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:31:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:31:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:32:21.284  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:32:21.284Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:32:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:32:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@220d1a1e
2023-02-14 19:32:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:32:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:32:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@220d1a1e
2023-02-14T19:32:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:32:22.305 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:32:22.305Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:33:21.284  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:33:21.284Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:33:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:33:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@41c79503
2023-02-14T19:33:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:33:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@41c79503
2023-02-14 19:33:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:33:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:33:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:33:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:34:21.284  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:34:21.284Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:34:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T19:34:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 19:34:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2bc54243
2023-02-14 19:34:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:34:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2bc54243
2023-02-14T19:34:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:34:22.338 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:34:22.338Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:35:21.285  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:35:21.285Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:35:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:35:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@286f4408
2023-02-14 19:35:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:35:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:35:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@286f4408
2023-02-14T19:35:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:35:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:35:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:36:21.285  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:36:21.285Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:36:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:36:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5bd5d8d0
2023-02-14 19:36:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:36:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:36:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5bd5d8d0
2023-02-14 19:36:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:36:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:36:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:37:21.284  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:37:21.284Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:37:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:37:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@316c7c85
2023-02-14 19:37:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:37:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:37:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@316c7c85
2023-02-14T19:37:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:37:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:37:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:38:21.285  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:38:21.285Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:38:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:38:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@43dde04
2023-02-14 19:38:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:38:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:38:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@43dde04
2023-02-14T19:38:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:38:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:38:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:39:21.285  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:39:21.285Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:39:22.349 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:39:22.350 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3ca3b2f9
2023-02-14T19:39:22.349Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 19:39:22.350 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:39:22.350Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3ca3b2f9
2023-02-14T19:39:22.350Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:39:22.350 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:39:22.350Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:40:21.286  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:40:21.286Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:40:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:40:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7b2f31b2
2023-02-14 19:40:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:40:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:40:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7b2f31b2
2023-02-14T19:40:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:40:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:40:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:41:21.286  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:41:21.286Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:41:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:41:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7ff956b5
2023-02-14T19:41:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 19:41:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:41:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7ff956b5
2023-02-14T19:41:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:41:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:41:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:42:21.286  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:42:21.286Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:42:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:42:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2c039c3c
2023-02-14 19:42:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:42:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:42:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2c039c3c
2023-02-14T19:42:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:42:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:42:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:43:21.287  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:43:21.287Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:43:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:43:22.340 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@27b7119e
2023-02-14 19:43:22.340 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:43:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:43:22.340Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@27b7119e
2023-02-14T19:43:22.340Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:43:22.340 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:43:22.340Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:44:21.287  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:44:21.287Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:44:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:44:22.303 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2523bfaf
2023-02-14 19:44:22.304 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:44:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:44:22.303Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2523bfaf
2023-02-14T19:44:22.304Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:44:22.304 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:44:22.304Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:45:21.289  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:45:21.289Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:45:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:45:22.340 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5da2ea79
2023-02-14 19:45:22.341 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:45:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:45:22.340Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5da2ea79
2023-02-14T19:45:22.341Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:45:22.341 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:45:22.341Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:46:21.288  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:46:21.288Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:46:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:46:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@79b320f5
2023-02-14 19:46:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:46:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:46:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@79b320f5
2023-02-14T19:46:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:46:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:46:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:47:21.288  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:47:21.288Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:47:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:47:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@40bfb106
2023-02-14 19:47:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:47:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:47:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@40bfb106
2023-02-14 19:47:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:47:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:47:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:48:21.288  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:48:21.288Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:48:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:48:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@485b4153
2023-02-14 19:48:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:48:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:48:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@485b4153
2023-02-14T19:48:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:48:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:48:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:49:21.288  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:49:21.288Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:49:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:49:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5ce465e4
2023-02-14 19:49:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:49:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:49:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5ce465e4
2023-02-14T19:49:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:49:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:49:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:50:21.288  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:50:21.288Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:50:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:50:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1dbaa9a2
2023-02-14 19:50:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:50:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:50:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1dbaa9a2
2023-02-14T19:50:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:50:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:50:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:51:21.288  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:51:21.288Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:51:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:51:22.338 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@758d9e82
2023-02-14T19:51:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 19:51:22.338 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:51:22.338Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@758d9e82
2023-02-14T19:51:22.338Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:51:22.338 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:51:22.338Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:52:21.288  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:52:21.288Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:52:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:52:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7b8baf11
2023-02-14 19:52:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:52:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:52:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7b8baf11
2023-02-14T19:52:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:52:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:52:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:53:21.289  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:53:21.289Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:53:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:53:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@201b4396
2023-02-14T19:53:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 19:53:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:53:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@201b4396
2023-02-14T19:53:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:53:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:53:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:54:21.289  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:54:21.289Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:54:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T19:54:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 19:54:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@12d58d48
2023-02-14 19:54:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:54:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@12d58d48
2023-02-14T19:54:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:54:22.338 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:54:22.338Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:55:21.290  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:55:21.290Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:55:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:55:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@c2a9803
2023-02-14T19:55:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 19:55:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:55:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@c2a9803
2023-02-14T19:55:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:55:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:55:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:56:21.289  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:56:21.289Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:56:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:56:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4e2bc0e
2023-02-14T19:56:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 19:56:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:56:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4e2bc0e
2023-02-14T19:56:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:56:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:56:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:57:21.289  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:57:21.289Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:57:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:57:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@115f0f02
2023-02-14 19:57:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:57:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T19:57:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@115f0f02
2023-02-14T19:57:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:57:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:57:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:58:21.289  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:58:21.289Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:58:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T19:58:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 19:58:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@244519f7
2023-02-14T19:58:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@244519f7
2023-02-14 19:58:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:58:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:58:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:58:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 19:59:21.289  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T19:59:21.289Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 19:59:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 19:59:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6fa1a19f
2023-02-14T19:59:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 19:59:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 19:59:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T19:59:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6fa1a19f
2023-02-14T19:59:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T19:59:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:00:21.290  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:00:21.290Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:00:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:00:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@60fee984
2023-02-14 20:00:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:00:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:00:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@60fee984
2023-02-14T20:00:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:00:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:00:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:01:21.290  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:01:21.290Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:01:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:01:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@78eed627
2023-02-14T20:01:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:01:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@78eed627
2023-02-14 20:01:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:01:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:01:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:01:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:02:21.290  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:02:21.290Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:02:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:02:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@45e31d55
2023-02-14T20:02:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 20:02:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:02:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@45e31d55
2023-02-14T20:02:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:02:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:02:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:03:21.290  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:03:21.290Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:03:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:03:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@588d8bd7
2023-02-14T20:03:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:03:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@588d8bd7
2023-02-14 20:03:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:03:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:03:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:03:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:04:21.290  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:04:21.290Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:04:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:04:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@641c73b3
2023-02-14T20:04:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 20:04:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:04:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@641c73b3
2023-02-14T20:04:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:04:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:04:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:05:21.291  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:05:21.291Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:05:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T20:05:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 20:05:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@679647e7
2023-02-14T20:05:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@679647e7
2023-02-14 20:05:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:05:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:05:22.338 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:05:22.338Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:06:21.291  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:06:21.291Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:06:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:06:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1f64b1a3
2023-02-14T20:06:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 20:06:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:06:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1f64b1a3
2023-02-14T20:06:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:06:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:06:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:07:21.290  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:07:21.290Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:07:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:07:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@14dca34b
2023-02-14 20:07:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:07:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:07:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@14dca34b
2023-02-14T20:07:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:07:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:07:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:08:21.291  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:08:21.291Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:08:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:08:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@20a4a713
2023-02-14T20:08:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 20:08:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:08:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@20a4a713
2023-02-14T20:08:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:08:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:08:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:09:21.292  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:09:21.292Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:09:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:09:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@139e1850
2023-02-14 20:09:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:09:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:09:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@139e1850
2023-02-14T20:09:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:09:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:09:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:10:21.292  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:10:21.292Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:10:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T20:10:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 20:10:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@337726d9
2023-02-14T20:10:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@337726d9
2023-02-14 20:10:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:10:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:10:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:10:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:11:21.292  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:11:21.292Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:11:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:11:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7b87825c
2023-02-14 20:11:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:11:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:11:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7b87825c
2023-02-14T20:11:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:11:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:11:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:12:21.292  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:12:21.292Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:12:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:12:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@33799146
2023-02-14T20:12:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 20:12:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:12:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@33799146
2023-02-14T20:12:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:12:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:12:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:13:21.292  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:13:21.292Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:13:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:13:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2ee5b4ef
2023-02-14 20:13:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:13:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:13:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2ee5b4ef
2023-02-14T20:13:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:13:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:13:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:14:21.292  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:14:21.292Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:14:22.340 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:14:22.342 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@79390a44
2023-02-14T20:14:22.340Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:14:22.342Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@79390a44
2023-02-14 20:14:22.342 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:14:22.342Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:14:22.343 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:14:22.343Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:15:21.292  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:15:21.292Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:15:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:15:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@296ba804
2023-02-14T20:15:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:15:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@296ba804
2023-02-14 20:15:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:15:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:15:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:15:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:16:21.292  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:16:21.292Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:16:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:16:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@34ebfae4
2023-02-14T20:16:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:16:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@34ebfae4
2023-02-14 20:16:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:16:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:16:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:16:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:17:21.292  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:17:21.292Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:17:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:17:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3bfe54d0
2023-02-14T20:17:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:17:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3bfe54d0
2023-02-14 20:17:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:17:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:17:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:17:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:18:21.292  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:18:21.292Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:18:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:18:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@58c91005
2023-02-14 20:18:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:18:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:18:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@58c91005
2023-02-14T20:18:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:18:22.340 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:18:22.340Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:19:21.292  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:19:21.292Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:19:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:19:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@514c7e95
2023-02-14T20:19:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 20:19:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:19:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@514c7e95
2023-02-14T20:19:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:19:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:19:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:20:21.292  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:20:21.292Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:20:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:20:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@54d3bdb
2023-02-14 20:20:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:20:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:20:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@54d3bdb
2023-02-14T20:20:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:20:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:20:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:21:21.292  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:21:21.292Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:21:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:21:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@40613bd7
2023-02-14 20:21:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:21:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:21:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@40613bd7
2023-02-14T20:21:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:21:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:21:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:22:21.292  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:22:21.292Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:22:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:22:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1bffe3af
2023-02-14 20:22:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:22:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:22:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1bffe3af
2023-02-14T20:22:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:22:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:22:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:23:21.292  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:23:21.292Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:23:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:23:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7a14fca2
2023-02-14 20:23:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:23:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:23:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7a14fca2
2023-02-14T20:23:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:23:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:23:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:24:21.292  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:24:21.292Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:24:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:24:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6d0ac5a7
2023-02-14 20:24:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:24:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:24:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6d0ac5a7
2023-02-14T20:24:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:24:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:24:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:25:21.293  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:25:21.293Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:25:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:25:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@15551cdb
2023-02-14T20:25:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:25:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@15551cdb
2023-02-14 20:25:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:25:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:25:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:25:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:26:21.293  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:26:21.293Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:26:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:26:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@42c4871f
2023-02-14 20:26:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:26:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:26:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@42c4871f
2023-02-14T20:26:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:26:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:26:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:27:21.293  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:27:21.293Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:27:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:27:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7ff70555
2023-02-14 20:27:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:27:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:27:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7ff70555
2023-02-14T20:27:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:27:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:27:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:28:21.293  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:28:21.293Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:28:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:28:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@229d7817
2023-02-14T20:28:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:28:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@229d7817
2023-02-14 20:28:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:28:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:28:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:28:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:29:21.293  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:29:21.293Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:29:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:29:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6ca7e29c
2023-02-14T20:29:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:29:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6ca7e29c
2023-02-14 20:29:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:29:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:29:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:29:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:30:21.293  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:30:21.293Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:30:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:30:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5e50231b
2023-02-14T20:30:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 20:30:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:30:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5e50231b
2023-02-14T20:30:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:30:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:30:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:31:21.294  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:31:21.294Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:31:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:31:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4a720071
2023-02-14T20:31:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:31:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4a720071
2023-02-14 20:31:22.340 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:31:22.340Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:31:22.340 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:31:22.340Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:32:21.295  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:32:21.295Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:32:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T20:32:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 20:32:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@27f20ceb
2023-02-14T20:32:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@27f20ceb
2023-02-14 20:32:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:32:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:32:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:32:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:33:21.294  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:33:21.294Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:33:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T20:33:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 20:33:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@71d1ba04
2023-02-14T20:33:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@71d1ba04
2023-02-14 20:33:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:33:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:33:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:33:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:34:21.294  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:34:21.294Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:34:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:34:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@13439c92
2023-02-14 20:34:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:34:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:34:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@13439c92
2023-02-14T20:34:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:34:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:34:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:35:21.294  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:35:21.294Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:35:22.340 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:35:22.341 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1609006e
2023-02-14T20:35:22.340Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 20:35:22.341 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:35:22.341Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1609006e
2023-02-14T20:35:22.341Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:35:22.341 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:35:22.341Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:36:21.294  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:36:21.294Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:36:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:36:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3723d3c0
2023-02-14 20:36:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:36:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:36:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3723d3c0
2023-02-14T20:36:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:36:22.338 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:36:22.338Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:37:21.294  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:37:21.294Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:37:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:37:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@27781747
2023-02-14 20:37:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:37:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:37:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:37:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@27781747
2023-02-14T20:37:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:37:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:38:21.294  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:38:21.294Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:38:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T20:38:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 20:38:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6dfe037e
2023-02-14T20:38:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6dfe037e
2023-02-14 20:38:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:38:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:38:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:38:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:39:21.294  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:39:21.294Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:39:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:39:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@107ed03c
2023-02-14T20:39:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 20:39:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:39:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@107ed03c
2023-02-14T20:39:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:39:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:39:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:40:21.294  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:40:21.294Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:40:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:40:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1a54e4de
2023-02-14 20:40:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:40:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:40:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1a54e4de
2023-02-14T20:40:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:40:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:40:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:41:21.294  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:41:21.294Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:41:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T20:41:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 20:41:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5225b37b
2023-02-14 20:41:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:41:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5225b37b
2023-02-14T20:41:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:41:22.338 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:41:22.338Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:42:21.294  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:42:21.294Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:42:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:42:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@fb3225e
2023-02-14 20:42:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:42:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:42:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@fb3225e
2023-02-14T20:42:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:42:22.335 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:42:22.335Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:43:21.294  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:43:21.294Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:43:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:43:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@274e7cb3
2023-02-14T20:43:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:43:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@274e7cb3
2023-02-14 20:43:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:43:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:43:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:43:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:44:21.295  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:44:21.295Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:44:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:44:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6143e5e9
2023-02-14T20:44:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:44:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6143e5e9
2023-02-14 20:44:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:44:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:44:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:44:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:45:21.295  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:45:21.295Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:45:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:45:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@10030689
2023-02-14T20:45:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 20:45:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:45:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@10030689
2023-02-14T20:45:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:45:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:45:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:46:21.295  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:46:21.295Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:46:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:46:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3d722dfa
2023-02-14 20:46:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:46:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:46:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3d722dfa
2023-02-14T20:46:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:46:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:46:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:47:21.295  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:47:21.295Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:47:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:47:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@131dffff
2023-02-14 20:47:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:47:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:47:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@131dffff
2023-02-14T20:47:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:47:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:47:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:48:21.295  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:48:21.295Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:48:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:48:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7bae25de
2023-02-14T20:48:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 20:48:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:48:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7bae25de
2023-02-14T20:48:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:48:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:48:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:49:21.295  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:49:21.295Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:49:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:49:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@8372cef
2023-02-14T20:49:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:49:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@8372cef
2023-02-14 20:49:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:49:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:49:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:49:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:50:21.295  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:50:21.295Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:50:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:50:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2b7295e8
2023-02-14T20:50:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:50:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2b7295e8
2023-02-14 20:50:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:50:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:50:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:50:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:51:21.296  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:51:21.296Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:51:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:51:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@20bc5443
2023-02-14T20:51:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 20:51:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:51:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@20bc5443
2023-02-14T20:51:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:51:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:51:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:52:21.296  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:52:21.296Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:52:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:52:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@78673a71
2023-02-14 20:52:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:52:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:52:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@78673a71
2023-02-14T20:52:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:52:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:52:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:53:21.296  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:53:21.296Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:53:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:53:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@410b7681
2023-02-14T20:53:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:53:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@410b7681
2023-02-14 20:53:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:53:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:53:22.338 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:53:22.338Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:54:21.296  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:54:21.296Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:54:22.342 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:54:22.343 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6ec0f7e3
2023-02-14T20:54:22.342Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 20:54:22.344 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:54:22.343Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6ec0f7e3
2023-02-14T20:54:22.344Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:54:22.344 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:54:22.344Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:55:21.296  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:55:21.296Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:55:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T20:55:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 20:55:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4e2fd535
2023-02-14 20:55:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:55:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4e2fd535
2023-02-14T20:55:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:55:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:55:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:56:21.296  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:56:21.296Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:56:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:56:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@272a0239
2023-02-14 20:56:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:56:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:56:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@272a0239
2023-02-14T20:56:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:56:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:56:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:57:21.296  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:57:21.296Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:57:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:57:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@13e04763
2023-02-14T20:57:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:57:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@13e04763
2023-02-14 20:57:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:57:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:57:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:57:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:58:21.296  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:58:21.296Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:58:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:58:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4e65cb30
2023-02-14 20:58:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:58:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:58:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:58:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4e65cb30
2023-02-14T20:58:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:58:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 20:59:21.296  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T20:59:21.296Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 20:59:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 20:59:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@492df92d
2023-02-14 20:59:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T20:59:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T20:59:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@492df92d
2023-02-14T20:59:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 20:59:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T20:59:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:00:21.296  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:00:21.296Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:00:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:00:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5947cb3b
2023-02-14 21:00:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:00:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:00:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5947cb3b
2023-02-14T21:00:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:00:22.338 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:00:22.338Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:01:21.296  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:01:21.296Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:01:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:01:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1cb1fb72
2023-02-14 21:01:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:01:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:01:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1cb1fb72
2023-02-14T21:01:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:01:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:01:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:02:21.296  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:02:21.296Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:02:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:02:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1fec891e
2023-02-14T21:02:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 21:02:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:02:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1fec891e
2023-02-14T21:02:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:02:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:02:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:03:21.297  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:03:21.297Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:03:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:03:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2a8c2a5d
2023-02-14T21:03:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:03:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2a8c2a5d
2023-02-14 21:03:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:03:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:03:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:03:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:04:21.297  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:04:21.297Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:04:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:04:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@54b8a36
2023-02-14 21:04:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:04:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:04:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@54b8a36
2023-02-14T21:04:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:04:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:04:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:05:21.298  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:05:21.298Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:05:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:05:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5e586e3f
2023-02-14 21:05:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:05:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:05:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5e586e3f
2023-02-14T21:05:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:05:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:05:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:06:21.298  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:06:21.298Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:06:22.334 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:06:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5b974561
2023-02-14 21:06:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:06:22.335 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:06:22.334Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:06:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5b974561
2023-02-14T21:06:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:06:22.335Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:07:21.298  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:07:21.298Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:07:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:07:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3810002f
2023-02-14 21:07:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:07:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 21:07:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:07:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3810002f
2023-02-14T21:07:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:07:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:08:21.299  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:08:21.299Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:08:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:08:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7811c5c2
2023-02-14 21:08:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:08:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 21:08:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:08:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7811c5c2
2023-02-14T21:08:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:08:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:09:21.299  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:09:21.299Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:09:22.350 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T21:09:22.350Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 21:09:22.351 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4045fa03
2023-02-14 21:09:22.351 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:09:22.351Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4045fa03
2023-02-14T21:09:22.351Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:09:22.351 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:09:22.351Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:10:21.299  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:10:21.299Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:10:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:10:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4e0662dd
2023-02-14T21:10:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:10:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4e0662dd
2023-02-14 21:10:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:10:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:10:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:10:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:11:21.299  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:11:21.299Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:11:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:11:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3d6ecc23
2023-02-14T21:11:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 21:11:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:11:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3d6ecc23
2023-02-14T21:11:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:11:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:11:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:12:21.299  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:12:21.299Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:12:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:12:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@476f82e
2023-02-14 21:12:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:12:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:12:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@476f82e
2023-02-14T21:12:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:12:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:12:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:13:21.299  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:13:21.299Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:13:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:13:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@385d9415
2023-02-14T21:13:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 21:13:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:13:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@385d9415
2023-02-14T21:13:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:13:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:13:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:14:21.299  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:14:21.299Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:14:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:14:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@298a738e
2023-02-14T21:14:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:14:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@298a738e
2023-02-14 21:14:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:14:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:14:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:14:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:15:21.299  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:15:21.299Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:15:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:15:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@448f794a
2023-02-14 21:15:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:15:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:15:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@448f794a
2023-02-14T21:15:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:15:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:15:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:16:21.299  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:16:21.299Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:16:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:16:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@56fe13aa
2023-02-14 21:16:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:16:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:16:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@56fe13aa
2023-02-14T21:16:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:16:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:16:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:17:21.299  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:17:21.299Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:17:22.341 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:17:22.341 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4c540c96
2023-02-14 21:17:22.341 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:17:22.341Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:17:22.341Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4c540c96
2023-02-14T21:17:22.341Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:17:22.342 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:17:22.342Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:18:21.299  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:18:21.299Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:18:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:18:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@56a21fe7
2023-02-14 21:18:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:18:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:18:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@56a21fe7
2023-02-14T21:18:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:18:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:18:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:19:21.299  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:19:21.299Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:19:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:19:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3a2427b8
2023-02-14T21:19:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:19:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3a2427b8
2023-02-14 21:19:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:19:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:19:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:19:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:20:21.299  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:20:21.299Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:20:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:20:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@35991a7f
2023-02-14T21:20:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:20:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@35991a7f
2023-02-14 21:20:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:20:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:20:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:20:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:21:21.299  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:21:21.299Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:21:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:21:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3d7acdc8
2023-02-14T21:21:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 21:21:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:21:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3d7acdc8
2023-02-14T21:21:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:21:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:21:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:22:21.299  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:22:21.299Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:22:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:22:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@20598b9e
2023-02-14T21:22:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 21:22:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:22:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@20598b9e
2023-02-14T21:22:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:22:22.340 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:22:22.340Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:23:21.299  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:23:21.299Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:23:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:23:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2c03bb00
2023-02-14 21:23:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:23:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 21:23:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:23:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2c03bb00
2023-02-14T21:23:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:23:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:24:21.299  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:24:21.299Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:24:22.338 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:24:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6cedb313
2023-02-14T21:24:22.338Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 21:24:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:24:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6cedb313
2023-02-14T21:24:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:24:22.339 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:24:22.339Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:25:21.300  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:25:21.300Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:25:22.334 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:25:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7b081439
2023-02-14T21:25:22.334Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:25:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7b081439
2023-02-14 21:25:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:25:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:25:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:25:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:26:21.299  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:26:21.299Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:26:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:26:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5cb158c3
2023-02-14T21:26:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:26:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5cb158c3
2023-02-14 21:26:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:26:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:26:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:26:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:27:21.299  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:27:21.299Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:27:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:27:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3e76a75f
2023-02-14T21:27:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:27:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3e76a75f
2023-02-14 21:27:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:27:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:27:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:27:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:28:21.299  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:28:21.299Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:28:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:28:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1d0d2431
2023-02-14 21:28:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:28:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:28:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1d0d2431
2023-02-14 21:28:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:28:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:28:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:29:21.299  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:29:21.299Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:29:22.340 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:29:22.341 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@359da5bf
2023-02-14T21:29:22.340Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:29:22.341Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@359da5bf
2023-02-14 21:29:22.342 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:29:22.342Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:29:22.343 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:29:22.343Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:30:21.299  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:30:21.299Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:30:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:30:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6a1478ad
2023-02-14 21:30:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:30:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:30:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6a1478ad
2023-02-14 21:30:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:30:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:30:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:31:21.299  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:31:21.299Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:31:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:31:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5946c85d
2023-02-14 21:31:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:31:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:31:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5946c85d
2023-02-14T21:31:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:31:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:31:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:32:21.299  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:32:21.299Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:32:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:32:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@69b4a697
2023-02-14 21:32:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:32:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:32:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@69b4a697
2023-02-14T21:32:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:32:22.335 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:32:22.335Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:33:21.300  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:33:21.300Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:33:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:33:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@76adfb9b
2023-02-14 21:33:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:33:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:33:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@76adfb9b
2023-02-14T21:33:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:33:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:33:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:34:21.301  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:34:21.301Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:34:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:34:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@79974348
2023-02-14 21:34:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:34:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 21:34:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:34:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@79974348
2023-02-14T21:34:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:34:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:35:21.302  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:35:21.302Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:35:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:35:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4f7098f3
2023-02-14T21:35:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 21:35:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:35:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4f7098f3
2023-02-14T21:35:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:35:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:35:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:36:21.302  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:36:21.302Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:36:22.341 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:36:22.341 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@67d580a4
2023-02-14T21:36:22.341Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 21:36:22.342 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:36:22.341Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@67d580a4
2023-02-14T21:36:22.342Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:36:22.343 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:36:22.343Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:37:21.302  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:37:21.302Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:37:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:37:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3ca539de
2023-02-14 21:37:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:37:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:37:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3ca539de
2023-02-14T21:37:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:37:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:37:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:38:21.302  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:38:21.302Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:38:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:38:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@b0a74ca
2023-02-14 21:38:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:38:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:38:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@b0a74ca
2023-02-14 21:38:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:38:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:38:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:39:21.302  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:39:21.302Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:39:22.375 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:39:22.376 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2510ae47
2023-02-14T21:39:22.375Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 21:39:22.376 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:39:22.376Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2510ae47
2023-02-14T21:39:22.376Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:39:22.377 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:39:22.377Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:40:21.302  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:40:21.302Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:40:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:40:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@355ba48e
2023-02-14T21:40:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 21:40:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:40:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@355ba48e
2023-02-14T21:40:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:40:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:40:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:41:21.303  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:41:21.303Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:41:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:41:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@556506ff
2023-02-14T21:41:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 21:41:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:41:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@556506ff
2023-02-14T21:41:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:41:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:41:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:42:21.303  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:42:21.303Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:42:22.340 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:42:22.340 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@29c707ff
2023-02-14 21:42:22.340 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:42:22.340Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:42:22.340Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@29c707ff
2023-02-14T21:42:22.340Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:42:22.341 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:42:22.341Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:43:21.303  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:43:21.303Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:43:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:43:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1ee14d99
2023-02-14 21:43:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:43:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:43:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1ee14d99
2023-02-14T21:43:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:43:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:43:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:44:21.304  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:44:21.304Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:44:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:44:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4b38fa5c
2023-02-14T21:44:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 21:44:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:44:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4b38fa5c
2023-02-14T21:44:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:44:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:44:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:45:21.303  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:45:21.303Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:45:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:45:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4b14b452
2023-02-14T21:45:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:45:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4b14b452
2023-02-14 21:45:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:45:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:45:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:45:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:46:21.303  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:46:21.303Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:46:22.340 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:46:22.341 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@12c6f9e2
2023-02-14 21:46:22.341 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:46:22.340Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:46:22.341Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@12c6f9e2
2023-02-14T21:46:22.341Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:46:22.342 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:46:22.342Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:47:21.303  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:47:21.303Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:47:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:47:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4e1c92b4
2023-02-14T21:47:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:47:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4e1c92b4
2023-02-14 21:47:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:47:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:47:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:47:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:48:21.303  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:48:21.303Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:48:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:48:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@75dd8808
2023-02-14T21:48:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 21:48:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:48:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@75dd8808
2023-02-14T21:48:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:48:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:48:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:49:21.303  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:49:21.303Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:49:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:49:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5f1c051c
2023-02-14 21:49:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:49:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:49:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5f1c051c
2023-02-14T21:49:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:49:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:49:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:50:21.303  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:50:21.303Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:50:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:50:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1d2220ac
2023-02-14 21:50:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:50:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:50:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1d2220ac
2023-02-14T21:50:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:50:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:50:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:51:21.303  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:51:21.303Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:51:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:51:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2a9f86a6
2023-02-14T21:51:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:51:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2a9f86a6
2023-02-14 21:51:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:51:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:51:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:51:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:52:21.303  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:52:21.303Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:52:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:52:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@118a5be0
2023-02-14 21:52:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:52:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:52:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@118a5be0
2023-02-14T21:52:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:52:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:52:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:53:21.303  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:53:21.303Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:53:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:53:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@707a57d1
2023-02-14T21:53:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:53:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@707a57d1
2023-02-14 21:53:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:53:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:53:22.340 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:53:22.340Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:54:21.303  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:54:21.303Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:54:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:54:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2724f8a4
2023-02-14 21:54:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:54:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:54:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2724f8a4
2023-02-14T21:54:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:54:22.340 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:54:22.340Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:55:21.304  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:55:21.304Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:55:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:55:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@11285871
2023-02-14 21:55:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:55:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:55:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@11285871
2023-02-14T21:55:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:55:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:55:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:56:21.303  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:56:21.303Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:56:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T21:56:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 21:56:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@62dcabc4
2023-02-14 21:56:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:56:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@62dcabc4
2023-02-14T21:56:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:56:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:56:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:57:21.303  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:57:21.303Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:57:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:57:22.338 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@70438bb2
2023-02-14 21:57:22.338 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:57:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 21:57:22.339 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:57:22.338Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@70438bb2
2023-02-14T21:57:22.338Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:57:22.339Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:58:21.303  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:58:21.303Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:58:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:58:22.340 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7982bfbc
2023-02-14 21:58:22.341 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:58:22.341 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:58:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:58:22.340Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7982bfbc
2023-02-14T21:58:22.341Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:58:22.341Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 21:59:21.303  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T21:59:21.303Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 21:59:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 21:59:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6b562979
2023-02-14 21:59:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T21:59:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T21:59:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6b562979
2023-02-14T21:59:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 21:59:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T21:59:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:00:21.303  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:00:21.303Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:00:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:00:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@44c8eef9
2023-02-14 22:00:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:00:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:00:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:00:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@44c8eef9
2023-02-14T22:00:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:00:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:01:21.303  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:01:21.303Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:01:22.338 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T22:01:22.338Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 22:01:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@38ec5f05
2023-02-14T22:01:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@38ec5f05
2023-02-14 22:01:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:01:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:01:22.340 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:01:22.340Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:02:21.303  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:02:21.303Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:02:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:02:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4da518c6
2023-02-14 22:02:22.340 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:02:22.340 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:02:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:02:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4da518c6
2023-02-14T22:02:22.340Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:02:22.340Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:03:21.304  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:03:21.304Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:03:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:03:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2801466e
2023-02-14 22:03:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:03:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:03:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2801466e
2023-02-14T22:03:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:03:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:03:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:04:21.303  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:04:21.303Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:04:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:04:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4fda1ad9
2023-02-14T22:04:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 22:04:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:04:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4fda1ad9
2023-02-14T22:04:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:04:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:04:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:05:21.303  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:05:21.303Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:05:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:05:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@66540924
2023-02-14 22:05:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:05:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:05:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@66540924
2023-02-14T22:05:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:05:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:05:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:06:21.303  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:06:21.303Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:06:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:06:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@317085e1
2023-02-14 22:06:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:06:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:06:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@317085e1
2023-02-14T22:06:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:06:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:06:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:07:21.303  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:07:21.303Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:07:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:07:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@13a473bc
2023-02-14T22:07:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 22:07:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:07:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@13a473bc
2023-02-14T22:07:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:07:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:07:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:08:21.303  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:08:21.303Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:08:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:08:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@12e85b0c
2023-02-14 22:08:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:08:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:08:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@12e85b0c
2023-02-14T22:08:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:08:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:08:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:09:21.303  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:09:21.303Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:09:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:09:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@dd94ef7
2023-02-14 22:09:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:09:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 22:09:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:09:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@dd94ef7
2023-02-14T22:09:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:09:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:10:21.303  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:10:21.303Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:10:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:10:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6e64a0a6
2023-02-14 22:10:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:10:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:10:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6e64a0a6
2023-02-14T22:10:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:10:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:10:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:11:21.303  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:11:21.303Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:11:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:11:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@137cd778
2023-02-14T22:11:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 22:11:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:11:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@137cd778
2023-02-14T22:11:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:11:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:11:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:12:21.304  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:12:21.304Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:12:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:12:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@432b67d4
2023-02-14 22:12:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:12:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:12:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@432b67d4
2023-02-14T22:12:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:12:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:12:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:13:21.304  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:13:21.304Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:13:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:13:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4e5bcf05
2023-02-14T22:13:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:13:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4e5bcf05
2023-02-14 22:13:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:13:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:13:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:13:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:14:21.304  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:14:21.304Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:14:22.342 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:14:22.342 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@526ca474
2023-02-14 22:14:22.342 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:14:22.342Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:14:22.342Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@526ca474
2023-02-14T22:14:22.342Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:14:22.343 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:14:22.343Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:15:21.304  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:15:21.304Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:15:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:15:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3105675a
2023-02-14 22:15:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:15:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:15:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3105675a
2023-02-14T22:15:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:15:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:15:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:16:21.304  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:16:21.304Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:16:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:16:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@47a49b1d
2023-02-14 22:16:22.369 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:16:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:16:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@47a49b1d
2023-02-14T22:16:22.369Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:16:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:16:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:17:21.304  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:17:21.304Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:17:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:17:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@499fdcba
2023-02-14 22:17:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:17:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:17:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@499fdcba
2023-02-14T22:17:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:17:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:17:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:18:21.305  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:18:21.305Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:18:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T22:18:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 22:18:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3cb9000b
2023-02-14T22:18:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3cb9000b
2023-02-14 22:18:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:18:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:18:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:18:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:19:21.305  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:19:21.305Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:19:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:19:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@a3ef36a
2023-02-14 22:19:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:19:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 22:19:22.335 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:19:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@a3ef36a
2023-02-14T22:19:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:19:22.335Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:20:21.305  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:20:21.305Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:20:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:20:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@119e1159
2023-02-14 22:20:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:20:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:20:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@119e1159
2023-02-14T22:20:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:20:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:20:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:21:21.305  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:21:21.305Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:21:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:21:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4d87f158
2023-02-14T22:21:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 22:21:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:21:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4d87f158
2023-02-14T22:21:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:21:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:21:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:22:21.305  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:22:21.305Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:22:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:22:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@563e69cd
2023-02-14T22:22:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:22:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@563e69cd
2023-02-14 22:22:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:22:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:22:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:22:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:23:21.305  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:23:21.305Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:23:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:23:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6b5dbe7c
2023-02-14 22:23:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:23:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:23:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6b5dbe7c
2023-02-14T22:23:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:23:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:23:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:24:21.305  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:24:21.305Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:24:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:24:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@24bc1e50
2023-02-14 22:24:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:24:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:24:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:24:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@24bc1e50
2023-02-14T22:24:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:24:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:25:21.305  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:25:21.305Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:25:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:25:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2fb2cd6e
2023-02-14 22:25:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:25:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:25:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2fb2cd6e
2023-02-14T22:25:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:25:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:25:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:26:21.305  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:26:21.305Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:26:22.340 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:26:22.341 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2166672d
2023-02-14T22:26:22.340Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:26:22.341Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2166672d
2023-02-14 22:26:22.341 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:26:22.341Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:26:22.342 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:26:22.342Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:27:21.305  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:27:21.305Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:27:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T22:27:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 22:27:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@60a705c5
2023-02-14 22:27:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:27:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@60a705c5
2023-02-14T22:27:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:27:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:27:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:28:21.305  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:28:21.305Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:28:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:28:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@725c2874
2023-02-14T22:28:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:28:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@725c2874
2023-02-14 22:28:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:28:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:28:22.340 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:28:22.340Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:29:21.305  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:29:21.305Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:29:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:29:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@48f90c76
2023-02-14T22:29:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:29:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@48f90c76
2023-02-14 22:29:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:29:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:29:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:29:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:30:21.305  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:30:21.305Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:30:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:30:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@302de161
2023-02-14 22:30:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:30:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:30:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@302de161
2023-02-14 22:30:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:30:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:30:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:31:21.305  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:31:21.305Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:31:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:31:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@651ec3e7
2023-02-14T22:31:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 22:31:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:31:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@651ec3e7
2023-02-14T22:31:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:31:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:31:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:32:21.305  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:32:21.305Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:32:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T22:32:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 22:32:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@127985af
2023-02-14T22:32:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@127985af
2023-02-14 22:32:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:32:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:32:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:32:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:33:21.306  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:33:21.306Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:33:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:33:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4361befe
2023-02-14T22:33:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:33:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4361befe
2023-02-14 22:33:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:33:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:33:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:33:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:34:21.306  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:34:21.306Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:34:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:34:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@52b879ba
2023-02-14 22:34:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:34:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:34:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@52b879ba
2023-02-14T22:34:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:34:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:34:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:35:21.306  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:35:21.306Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:35:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:35:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@56ae9291
2023-02-14T22:35:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 22:35:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:35:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@56ae9291
2023-02-14T22:35:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:35:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:35:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:36:21.307  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:36:21.307Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:36:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:36:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5de94509
2023-02-14T22:36:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:36:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5de94509
2023-02-14 22:36:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:36:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:36:22.338 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:36:22.338Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:37:21.307  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:37:21.307Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:37:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:37:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@55647ece
2023-02-14T22:37:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 22:37:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:37:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@55647ece
2023-02-14T22:37:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:37:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:37:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:38:21.308  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:38:21.308Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:38:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:38:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@621bf79c
2023-02-14 22:38:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:38:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:38:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@621bf79c
2023-02-14T22:38:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:38:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:38:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:39:21.308  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:39:21.308Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:39:22.382 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:39:22.382 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@193805b
2023-02-14T22:39:22.382Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 22:39:22.382 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:39:22.382Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@193805b
2023-02-14T22:39:22.382Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:39:22.383 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:39:22.383Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:40:21.308  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:40:21.308Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:40:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:40:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2071ead3
2023-02-14 22:40:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:40:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:40:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2071ead3
2023-02-14T22:40:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:40:22.335 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:40:22.335Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:41:21.308  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:41:21.308Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:41:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:41:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@72d6e4ea
2023-02-14T22:41:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:41:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@72d6e4ea
2023-02-14 22:41:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:41:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:41:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:41:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:42:21.308  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:42:21.308Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:42:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:42:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1a3decb3
2023-02-14T22:42:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:42:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1a3decb3
2023-02-14 22:42:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:42:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:42:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:42:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:43:21.308  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:43:21.308Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:43:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:43:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@616d5413
2023-02-14T22:43:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 22:43:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:43:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@616d5413
2023-02-14T22:43:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:43:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:43:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:44:21.308  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:44:21.308Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:44:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:44:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@c103c65
2023-02-14 22:44:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:44:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:44:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@c103c65
2023-02-14T22:44:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:44:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:44:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:45:21.308  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:45:21.308Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:45:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:45:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6bcd724a
2023-02-14 22:45:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:45:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:45:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6bcd724a
2023-02-14T22:45:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:45:22.340 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:45:22.340Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:46:21.308  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:46:21.308Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:46:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:46:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7763f1b3
2023-02-14T22:46:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 22:46:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:46:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7763f1b3
2023-02-14T22:46:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:46:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:46:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:47:21.309  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:47:21.309Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:47:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:47:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4c702379
2023-02-14T22:47:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 22:47:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:47:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4c702379
2023-02-14T22:47:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:47:22.339 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:47:22.339Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:48:21.308  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:48:21.308Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:48:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:48:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@363576fb
2023-02-14T22:48:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 22:48:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:48:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@363576fb
2023-02-14T22:48:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:48:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:48:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:49:21.308  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:49:21.308Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:49:22.341 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:49:22.341 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4db614ce
2023-02-14 22:49:22.341 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:49:22.341Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:49:22.341Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4db614ce
2023-02-14T22:49:22.341Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:49:22.342 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:49:22.342Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:50:21.308  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:50:21.308Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:50:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:50:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@110c061a
2023-02-14T22:50:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 22:50:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:50:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@110c061a
2023-02-14T22:50:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:50:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:50:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:51:21.308  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:51:21.308Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:51:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:51:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@68d7349c
2023-02-14T22:51:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 22:51:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:51:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@68d7349c
2023-02-14T22:51:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:51:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:51:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:52:21.308  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:52:21.308Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:52:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:52:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@cc2c265
2023-02-14T22:52:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 22:52:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:52:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@cc2c265
2023-02-14T22:52:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:52:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:52:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:53:21.308  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:53:21.308Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:53:22.341 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:53:22.342 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1a89191b
2023-02-14T22:53:22.341Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 22:53:22.342 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:53:22.342Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1a89191b
2023-02-14T22:53:22.342Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:53:22.342 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:53:22.342Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:54:21.309  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:54:21.309Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:54:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:54:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4f1727d
2023-02-14 22:54:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:54:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:54:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4f1727d
2023-02-14T22:54:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:54:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:54:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:55:21.308  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:55:21.308Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:55:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:55:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4066e5d6
2023-02-14 22:55:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:55:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:55:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4066e5d6
2023-02-14T22:55:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:55:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:55:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:56:21.308  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:56:21.308Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:56:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:56:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3ac0de2
2023-02-14T22:56:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:56:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3ac0de2
2023-02-14 22:56:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:56:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:56:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:56:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:57:21.309  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:57:21.309Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:57:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:57:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4de5bffa
2023-02-14T22:57:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 22:57:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:57:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4de5bffa
2023-02-14T22:57:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:57:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:57:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:58:21.309  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:58:21.309Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:58:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:58:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2d231868
2023-02-14 22:58:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:58:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T22:58:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2d231868
2023-02-14T22:58:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:58:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:58:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 22:59:21.309  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T22:59:21.309Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 22:59:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 22:59:22.340 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@22c5b699
2023-02-14T22:59:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 22:59:22.341 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T22:59:22.340Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@22c5b699
2023-02-14T22:59:22.341Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 22:59:22.341 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T22:59:22.341Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:00:21.310  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:00:21.310Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:00:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:00:22.340 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@47398a9c
2023-02-14T23:00:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 23:00:22.340 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:00:22.340Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@47398a9c
2023-02-14T23:00:22.340Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:00:22.340 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:00:22.340Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:01:21.310  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:01:21.310Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:01:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:01:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@741e6438
2023-02-14T23:01:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:01:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@741e6438
2023-02-14 23:01:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:01:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:01:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:01:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:02:21.310  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:02:21.310Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:02:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T23:02:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 23:02:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6ce0dee8
2023-02-14 23:02:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:02:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6ce0dee8
2023-02-14T23:02:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:02:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:02:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:03:21.310  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:03:21.310Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:03:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:03:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@13e573ac
2023-02-14 23:03:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:03:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:03:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@13e573ac
2023-02-14T23:03:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:03:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:03:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:04:21.310  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:04:21.310Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:04:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:04:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@28e07c3e
2023-02-14T23:04:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 23:04:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:04:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@28e07c3e
2023-02-14T23:04:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:04:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:04:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:05:21.310  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:05:21.310Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:05:22.369 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:05:22.369 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6bd33276
2023-02-14T23:05:22.369Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:05:22.369Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6bd33276
2023-02-14 23:05:22.369 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:05:22.369Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:05:22.370 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:05:22.370Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:06:21.310  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:06:21.310Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:06:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:06:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6da17ad1
2023-02-14T23:06:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:06:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6da17ad1
2023-02-14 23:06:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:06:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:06:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:06:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:07:21.310  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:07:21.310Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:07:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T23:07:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 23:07:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5654a4bd
2023-02-14T23:07:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5654a4bd
2023-02-14 23:07:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:07:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:07:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:07:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:08:21.310  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:08:21.310Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:08:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:08:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@292a3b6e
2023-02-14T23:08:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:08:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@292a3b6e
2023-02-14 23:08:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:08:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:08:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:08:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:09:21.311  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:09:21.311Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:09:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:09:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4dcf3e7c
2023-02-14 23:09:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:09:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:09:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4dcf3e7c
2023-02-14T23:09:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:09:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:09:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:10:21.311  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:10:21.311Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:10:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:10:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@27d27746
2023-02-14 23:10:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:10:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:10:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@27d27746
2023-02-14T23:10:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:10:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:10:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:11:21.312  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:11:21.312Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:11:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:11:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@45e354d3
2023-02-14T23:11:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 23:11:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:11:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@45e354d3
2023-02-14T23:11:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:11:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:11:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:12:21.312  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:12:21.312Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:12:22.371 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:12:22.372 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@70510271
2023-02-14 23:12:22.372 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:12:22.371Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:12:22.372Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@70510271
2023-02-14T23:12:22.372Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:12:22.372 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:12:22.372Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:13:21.313  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:13:21.313Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:13:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:13:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3ceffea
2023-02-14T23:13:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 23:13:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:13:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3ceffea
2023-02-14T23:13:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:13:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:13:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:14:21.313  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:14:21.313Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:14:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:14:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@567bbd6c
2023-02-14 23:14:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:14:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:14:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@567bbd6c
2023-02-14T23:14:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:14:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:14:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:15:21.313  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:15:21.313Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:15:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:15:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5dfe06bb
2023-02-14 23:15:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:15:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:15:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5dfe06bb
2023-02-14T23:15:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:15:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:15:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:16:21.314  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:16:21.314Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:16:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:16:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@73030461
2023-02-14T23:16:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:16:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@73030461
2023-02-14 23:16:22.369 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:16:22.369Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:16:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:16:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:17:21.314  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:17:21.314Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:17:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T23:17:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 23:17:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2b450fbc
2023-02-14T23:17:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2b450fbc
2023-02-14 23:17:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:17:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:17:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:17:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:18:21.314  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:18:21.314Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:18:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:18:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7a9a449e
2023-02-14 23:18:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:18:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:18:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7a9a449e
2023-02-14 23:18:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:18:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:18:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:19:21.314  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:19:21.314Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:19:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T23:19:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 23:19:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@67cc917f
2023-02-14 23:19:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:19:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@67cc917f
2023-02-14T23:19:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:19:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:19:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:20:21.314  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:20:21.314Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:20:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:20:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@55c72dfd
2023-02-14 23:20:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:20:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:20:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@55c72dfd
2023-02-14T23:20:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:20:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:20:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:21:21.314  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:21:21.314Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:21:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:21:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@8ff604c
2023-02-14 23:21:22.340 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:21:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:21:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@8ff604c
2023-02-14T23:21:22.340Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:21:22.340 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:21:22.340Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:22:21.315  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:22:21.315Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:22:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:22:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@105d41c5
2023-02-14 23:22:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:22:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:22:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@105d41c5
2023-02-14T23:22:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:22:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:22:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:23:21.315  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:23:21.315Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:23:22.340 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:23:22.341 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@32c0c3b1
2023-02-14 23:23:22.341 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:23:22.340Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:23:22.341Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@32c0c3b1
2023-02-14T23:23:22.341Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:23:22.341 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:23:22.341Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:24:21.316  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:24:21.316Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:24:22.338 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T23:24:22.338Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 23:24:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7ddebe96
2023-02-14 23:24:22.340 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:24:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7ddebe96
2023-02-14T23:24:22.340Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:24:22.340 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:24:22.340Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:25:21.316  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:25:21.316Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:25:22.340 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:25:22.341 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@797fc027
2023-02-14T23:25:22.340Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:25:22.341Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@797fc027
2023-02-14 23:25:22.341 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:25:22.341Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:25:22.342 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:25:22.342Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:26:21.316  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:26:21.316Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:26:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:26:22.369 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4a3706a2
2023-02-14 23:26:22.370 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:26:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:26:22.369Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4a3706a2
2023-02-14T23:26:22.370Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:26:22.371 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:26:22.371Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:27:21.316  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:27:21.316Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:27:22.340 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:27:22.341 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@325cd547
2023-02-14T23:27:22.340Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:27:22.341Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@325cd547
2023-02-14 23:27:22.341 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:27:22.341Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:27:22.341 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:27:22.341Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:28:21.316  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:28:21.316Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:28:22.342 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:28:22.343 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2b81f004
2023-02-14T23:28:22.342Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 23:28:22.343 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:28:22.343Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2b81f004
2023-02-14T23:28:22.343Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:28:22.344 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:28:22.344Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:29:21.316  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:29:21.316Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:29:22.340 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:29:22.341 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6030d1d5
2023-02-14T23:29:22.340Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:29:22.341Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6030d1d5
2023-02-14 23:29:22.341 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:29:22.341Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:29:22.341 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:29:22.341Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:30:21.316  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:30:21.316Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:30:22.373 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T23:30:22.373Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 23:30:22.373 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@124e08db
2023-02-14T23:30:22.373Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@124e08db
2023-02-14 23:30:22.373 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:30:22.373Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:30:22.374 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:30:22.374Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:31:21.316  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:31:21.316Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:31:22.337 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T23:31:22.337Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 23:31:22.338 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@56418af4
2023-02-14T23:31:22.338Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@56418af4
2023-02-14 23:31:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:31:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:31:22.339 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:31:22.339Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:32:21.317  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:32:21.317Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:32:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T23:32:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 23:32:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5cd605ed
2023-02-14T23:32:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5cd605ed
2023-02-14 23:32:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:32:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:32:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:32:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:33:21.317  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:33:21.317Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:33:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:33:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7c23763c
2023-02-14 23:33:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:33:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:33:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7c23763c
2023-02-14T23:33:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:33:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:33:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:34:21.317  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:34:21.317Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:34:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:34:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@480346d9
2023-02-14 23:34:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:34:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:34:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@480346d9
2023-02-14T23:34:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:34:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:34:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:35:21.317  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:35:21.317Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:35:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T23:35:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 23:35:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7334e172
2023-02-14T23:35:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7334e172
2023-02-14 23:35:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:35:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:35:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:35:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:36:21.317  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:36:21.317Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:36:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:36:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@33e1e636
2023-02-14T23:36:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:36:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@33e1e636
2023-02-14 23:36:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:36:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:36:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:36:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:37:21.317  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:37:21.317Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:37:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:37:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7c6a37fe
2023-02-14 23:37:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:37:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:37:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7c6a37fe
2023-02-14T23:37:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:37:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:37:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:38:21.318  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:38:21.318Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:38:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:38:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@13d96e7d
2023-02-14T23:38:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:38:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@13d96e7d
2023-02-14 23:38:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:38:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:38:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:38:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:39:21.317  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:39:21.317Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:39:22.371 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:39:22.372 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1d648a45
2023-02-14T23:39:22.371Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:39:22.372Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1d648a45
2023-02-14 23:39:22.372 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:39:22.372Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:39:22.373 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:39:22.373Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:40:21.317  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:40:21.317Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:40:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:40:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@454c597b
2023-02-14 23:40:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:40:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:40:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@454c597b
2023-02-14T23:40:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:40:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:40:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:41:21.317  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:41:21.317Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:41:22.371 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:41:22.371 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@28f85e02
2023-02-14 23:41:22.371 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:41:22.371Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:41:22.371Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@28f85e02
2023-02-14T23:41:22.371Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:41:22.372 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:41:22.372Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:42:21.317  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:42:21.317Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:42:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:42:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@613904cd
2023-02-14 23:42:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:42:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:42:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@613904cd
2023-02-14T23:42:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:42:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:42:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:43:21.317  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:43:21.317Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:43:22.341 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:43:22.341 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@24c5f629
2023-02-14 23:43:22.341 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:43:22.341Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:43:22.341Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@24c5f629
2023-02-14T23:43:22.341Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:43:22.342 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:43:22.342Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:44:21.317  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:44:21.317Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:44:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:44:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3b3f01e
2023-02-14T23:44:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:44:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3b3f01e
2023-02-14 23:44:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:44:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:44:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:44:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:45:21.318  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:45:21.318Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:45:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:45:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7b55ef7a
2023-02-14T23:45:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 23:45:22.336 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:45:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7b55ef7a
2023-02-14T23:45:22.336Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:45:22.337 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:45:22.337Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:46:21.318  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:46:21.318Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:46:22.373 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:46:22.373 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@61ce1033
2023-02-14T23:46:22.373Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:46:22.373Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@61ce1033
2023-02-14 23:46:22.373 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:46:22.373Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:46:22.374 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:46:22.374Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:47:21.318  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:47:21.318Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:47:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T23:47:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 23:47:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@14e09b4f
2023-02-14T23:47:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@14e09b4f
2023-02-14 23:47:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:47:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:47:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:47:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:48:21.318  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:48:21.318Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:48:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:48:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@71cff3cf
2023-02-14T23:48:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 23:48:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:48:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@71cff3cf
2023-02-14T23:48:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:48:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:48:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:49:21.318  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:49:21.318Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:49:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:49:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@757b7823
2023-02-14 23:49:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:49:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:49:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@757b7823
2023-02-14T23:49:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:49:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:49:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:50:21.318  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:50:21.318Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:50:22.375 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:50:22.376 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@121f652e
2023-02-14 23:50:22.376 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:50:22.375Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:50:22.376Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@121f652e
2023-02-14T23:50:22.376Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:50:22.377 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:50:22.377Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:51:21.318  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:51:21.318Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:51:22.374 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:51:22.374 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@545b9fc7
2023-02-14T23:51:22.374Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:51:22.374Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@545b9fc7
2023-02-14 23:51:22.374 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:51:22.374Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:51:22.375 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:51:22.375Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:52:21.318  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:52:21.318Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:52:22.372 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:52:22.372 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@24ba3415
2023-02-14 23:52:22.372 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:52:22.372Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 23:52:22.373 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:52:22.372Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@24ba3415
2023-02-14T23:52:22.372Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:52:22.373Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:53:21.318  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:53:21.318Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:53:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:53:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2c0e0d19
2023-02-14 23:53:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:53:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:53:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2c0e0d19
2023-02-14T23:53:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:53:22.367 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:53:22.367Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:54:21.319  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:54:21.319Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:54:22.340 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:54:22.340 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3c1598b2
2023-02-14 23:54:22.340 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:54:22.340Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:54:22.340Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3c1598b2
2023-02-14T23:54:22.340Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:54:22.341 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:54:22.341Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:55:21.319  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:55:21.319Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:55:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:55:22.340 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5cefa3f8
2023-02-14 23:55:22.340 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:55:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:55:22.340Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5cefa3f8
2023-02-14T23:55:22.340Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:55:22.341 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:55:22.341Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:56:21.319  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:56:21.319Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:56:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:56:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@55f41d4a
2023-02-14T23:56:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:56:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@55f41d4a
2023-02-14 23:56:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:56:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:56:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:56:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:57:21.320  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:57:21.320Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:57:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14T23:57:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 23:57:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5cd93f80
2023-02-14T23:57:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5cd93f80
2023-02-14 23:57:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:57:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:57:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:57:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:58:21.320  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:58:21.320Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:58:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:58:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4a0fd3cb
2023-02-14T23:58:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14 23:58:22.369 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:58:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4a0fd3cb
2023-02-14T23:58:22.369Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:58:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:58:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14 23:59:21.320  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-14T23:59:21.320Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-14 23:59:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-14 23:59:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@671228a8
2023-02-14 23:59:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14T23:59:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-14T23:59:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@671228a8
2023-02-14T23:59:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-14 23:59:22.335 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-14T23:59:22.335Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:00:21.320  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:00:21.320Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:00:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T00:00:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:00:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2bd206ce
2023-02-15T00:00:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2bd206ce
2023-02-15 00:00:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:00:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:00:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:00:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:01:21.320  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:01:21.320Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:01:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T00:01:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:01:22.369 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@20f82a1
2023-02-15T00:01:22.369Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@20f82a1
2023-02-15 00:01:22.369 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:01:22.369Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:01:22.370 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:01:22.370Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:02:21.320  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:02:21.320Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:02:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:02:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7abbf380
2023-02-15 00:02:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:02:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T00:02:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7abbf380
2023-02-15T00:02:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:02:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:02:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:03:21.320  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:03:21.320Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:03:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:03:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@408b67d9
2023-02-15T00:03:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:03:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:03:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@408b67d9
2023-02-15T00:03:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:03:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:03:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:04:21.320  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:04:21.320Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:04:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:04:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7475abe
2023-02-15 00:04:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:04:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T00:04:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7475abe
2023-02-15T00:04:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:04:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:04:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:05:21.320  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:05:21.320Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:05:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:05:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5d462eda
2023-02-15T00:05:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T00:05:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5d462eda
2023-02-15 00:05:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:05:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:05:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:05:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:06:21.320  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:06:21.320Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:06:22.373 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T00:06:22.373Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:06:22.374 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6ef6a42a
2023-02-15T00:06:22.374Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6ef6a42a
2023-02-15 00:06:22.375 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:06:22.375Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:06:22.376 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:06:22.376Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:07:21.321  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:07:21.321Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:07:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:07:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@526553a
2023-02-15T00:07:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T00:07:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@526553a
2023-02-15 00:07:22.335 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:07:22.335Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:07:22.336 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:07:22.336Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:08:21.321  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:08:21.321Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:08:22.339 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T00:08:22.339Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:08:22.340 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@41de3071
2023-02-15T00:08:22.340Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@41de3071
2023-02-15 00:08:22.340 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:08:22.340Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:08:22.341 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:08:22.341Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:09:21.321  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:09:21.321Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:09:22.382 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:09:22.382 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4b10f8cf
2023-02-15T00:09:22.382Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T00:09:22.382Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4b10f8cf
2023-02-15 00:09:22.383 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:09:22.383Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:09:22.383 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:09:22.383Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:10:21.321  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:10:21.321Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:10:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:10:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@71226180
2023-02-15 00:10:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:10:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T00:10:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@71226180
2023-02-15T00:10:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:10:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:10:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:11:21.321  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:11:21.321Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:11:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T00:11:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:11:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@644a210
2023-02-15 00:11:22.369 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:11:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@644a210
2023-02-15T00:11:22.369Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:11:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:11:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:12:21.321  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:12:21.321Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:12:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:12:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5999caaf
2023-02-15 00:12:22.369 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:12:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T00:12:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5999caaf
2023-02-15T00:12:22.369Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:12:22.370 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:12:22.370Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:13:21.321  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:13:21.321Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:13:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:13:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@47e5c0e5
2023-02-15 00:13:22.369 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:13:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T00:13:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@47e5c0e5
2023-02-15T00:13:22.369Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:13:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:13:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:14:21.321  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:14:21.321Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:14:22.374 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:14:22.375 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@47ed4a84
2023-02-15T00:14:22.374Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:14:22.375 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:14:22.375Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@47ed4a84
2023-02-15T00:14:22.375Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:14:22.375 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:14:22.375Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:15:21.321  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:15:21.321Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:15:22.340 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:15:22.340 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5f570cf8
2023-02-15T00:15:22.340Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T00:15:22.340Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5f570cf8
2023-02-15 00:15:22.341 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:15:22.341Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:15:22.341 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:15:22.341Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:16:21.321  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:16:21.321Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:16:22.372 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:16:22.373 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1360477b
2023-02-15T00:16:22.372Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:16:22.373 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:16:22.373Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1360477b
2023-02-15T00:16:22.373Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:16:22.373 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:16:22.373Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:17:21.321  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:17:21.321Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:17:22.370 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:17:22.371 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@223c8cc0
2023-02-15T00:17:22.370Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:17:22.371 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:17:22.371Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@223c8cc0
2023-02-15T00:17:22.371Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:17:22.372 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:17:22.372Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:18:21.321  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:18:21.321Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:18:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:18:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@29027e6a
2023-02-15T00:18:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:18:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:18:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@29027e6a
2023-02-15T00:18:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:18:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:18:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:19:21.322  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:19:21.322Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:19:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:19:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7129b219
2023-02-15T00:19:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T00:19:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7129b219
2023-02-15 00:19:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:19:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:19:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:19:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:20:21.322  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:20:21.322Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:20:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:20:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@363b43e4
2023-02-15 00:20:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:20:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T00:20:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@363b43e4
2023-02-15T00:20:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:20:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:20:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:21:21.324  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:21:21.324Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:21:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T00:21:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:21:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@160249d9
2023-02-15T00:21:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@160249d9
2023-02-15 00:21:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:21:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:21:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:21:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:22:21.325  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:22:21.325Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:22:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T00:22:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:22:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@72dbeb0f
2023-02-15 00:22:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:22:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@72dbeb0f
2023-02-15T00:22:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:22:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:22:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:23:21.325  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:23:21.325Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:23:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T00:23:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:23:22.369 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@607d033f
2023-02-15T00:23:22.369Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@607d033f
2023-02-15 00:23:22.369 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:23:22.369Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:23:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:23:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:24:21.325  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:24:21.325Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:24:22.371 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:24:22.372 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4eb915fb
2023-02-15 00:24:22.372 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:24:22.371Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T00:24:22.372Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4eb915fb
2023-02-15T00:24:22.372Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:24:22.373 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:24:22.373Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:25:21.325  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:25:21.325Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:25:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T00:25:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:25:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@c3dfbd9
2023-02-15T00:25:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@c3dfbd9
2023-02-15 00:25:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:25:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:25:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:25:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:26:21.325  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:26:21.325Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:26:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T00:26:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:26:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@512945bb
2023-02-15T00:26:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@512945bb
2023-02-15 00:26:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:26:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:26:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:26:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:27:21.325  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:27:21.325Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:27:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T00:27:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:27:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3dd32d65
2023-02-15T00:27:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3dd32d65
2023-02-15 00:27:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:27:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:27:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:27:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:28:21.325  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:28:21.325Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:28:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T00:28:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:28:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3dcdf90d
2023-02-15T00:28:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3dcdf90d
2023-02-15 00:28:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:28:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:28:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:28:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:29:21.325  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:29:21.325Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:29:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T00:29:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:29:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@58f163d2
2023-02-15T00:29:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@58f163d2
2023-02-15 00:29:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:29:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:29:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:29:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:30:21.325  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:30:21.325Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:30:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:30:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3f66786b
2023-02-15T00:30:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:30:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:30:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3f66786b
2023-02-15T00:30:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:30:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:30:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:31:21.325  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:31:21.325Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:31:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:31:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7e2c2b92
2023-02-15T00:31:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T00:31:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7e2c2b92
2023-02-15 00:31:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:31:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:31:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:31:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:32:21.325  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:32:21.325Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:32:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:32:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@105ce0ba
2023-02-15 00:32:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:32:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:32:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:32:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@105ce0ba
2023-02-15T00:32:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:32:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:33:21.325  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:33:21.325Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:33:22.372 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:33:22.373 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@231f84ad
2023-02-15T00:33:22.372Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:33:22.373 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:33:22.373Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@231f84ad
2023-02-15T00:33:22.373Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:33:22.373 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:33:22.373Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:34:21.325  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:34:21.325Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:34:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:34:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6340a3a8
2023-02-15 00:34:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:34:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T00:34:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6340a3a8
2023-02-15T00:34:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:34:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:34:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:35:21.325  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:35:21.325Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:35:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:35:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2abca3a
2023-02-15T00:35:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:35:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:35:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2abca3a
2023-02-15T00:35:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:35:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:35:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:36:21.325  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:36:21.325Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:36:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:36:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6596337
2023-02-15T00:36:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T00:36:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6596337
2023-02-15 00:36:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:36:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:36:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:36:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:37:21.325  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:37:21.325Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:37:22.371 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:37:22.372 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@77227169
2023-02-15T00:37:22.371Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:37:22.372 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:37:22.372Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@77227169
2023-02-15T00:37:22.372Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:37:22.373 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:37:22.373Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:38:21.325  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:38:21.325Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:38:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:38:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4c305cf7
2023-02-15T00:38:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T00:38:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4c305cf7
2023-02-15 00:38:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:38:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:38:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:38:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:39:21.325  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:39:21.325Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:39:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:39:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@27d7b4a7
2023-02-15 00:39:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:39:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T00:39:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@27d7b4a7
2023-02-15T00:39:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:39:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:39:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:40:21.325  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:40:21.325Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:40:22.373 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:40:22.374 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6a53942
2023-02-15T00:40:22.373Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:40:22.374 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:40:22.374Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6a53942
2023-02-15T00:40:22.374Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:40:22.375 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:40:22.375Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:41:21.325  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:41:21.325Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:41:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:41:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@e21a7bc
2023-02-15T00:41:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T00:41:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@e21a7bc
2023-02-15 00:41:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:41:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:41:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:41:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:42:21.325  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:42:21.325Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:42:22.371 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:42:22.371 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@9ef6123
2023-02-15 00:42:22.371 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:42:22.371Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T00:42:22.371Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@9ef6123
2023-02-15T00:42:22.371Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:42:22.372 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:42:22.372Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:43:21.325  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:43:21.325Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:43:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:43:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@543f0b34
2023-02-15 00:43:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:43:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T00:43:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@543f0b34
2023-02-15T00:43:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:43:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:43:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:44:21.325  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:44:21.325Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:44:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:44:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7947e7c5
2023-02-15T00:44:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:44:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:44:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7947e7c5
2023-02-15T00:44:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:44:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:44:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:45:21.325  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:45:21.325Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:45:22.374 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:45:22.374 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@29d347
2023-02-15T00:45:22.374Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:45:22.374 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:45:22.374Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@29d347
2023-02-15T00:45:22.374Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:45:22.376 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:45:22.376Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:46:21.325  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:46:21.325Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:46:22.372 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:46:22.373 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@561abaf8
2023-02-15T00:46:22.372Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:46:22.373 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:46:22.373Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@561abaf8
2023-02-15T00:46:22.373Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:46:22.373 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:46:22.373Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:47:21.326  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:47:21.326Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:47:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T00:47:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:47:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2cea663a
2023-02-15 00:47:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:47:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2cea663a
2023-02-15T00:47:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:47:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:47:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:48:21.326  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:48:21.326Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:48:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:48:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@174eba6d
2023-02-15T00:48:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T00:48:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@174eba6d
2023-02-15 00:48:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:48:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:48:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:48:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:49:21.326  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:49:21.326Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:49:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:49:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@33305f5c
2023-02-15T00:49:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T00:49:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@33305f5c
2023-02-15 00:49:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:49:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:49:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:49:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:50:21.326  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:50:21.326Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:50:22.377 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:50:22.378 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@45a09e66
2023-02-15T00:50:22.377Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:50:22.378 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:50:22.378Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@45a09e66
2023-02-15T00:50:22.378Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:50:22.379 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:50:22.379Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:51:21.326  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:51:21.326Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:51:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:51:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@19789358
2023-02-15 00:51:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:51:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T00:51:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@19789358
2023-02-15T00:51:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:51:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:51:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:52:21.326  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:52:21.326Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:52:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T00:52:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:52:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1c546d2
2023-02-15 00:52:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:52:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1c546d2
2023-02-15T00:52:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:52:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:52:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:53:21.326  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:53:21.326Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:53:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:53:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6b53d4bc
2023-02-15T00:53:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:53:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:53:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6b53d4bc
2023-02-15T00:53:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:53:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:53:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:54:21.326  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:54:21.326Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:54:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:54:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3db9922d
2023-02-15 00:54:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:54:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T00:54:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3db9922d
2023-02-15T00:54:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:54:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:54:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:55:21.326  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:55:21.326Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:55:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:55:22.369 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1d189e48
2023-02-15T00:55:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:55:22.369 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:55:22.369Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1d189e48
2023-02-15T00:55:22.369Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:55:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:55:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:56:21.327  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:56:21.327Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:56:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:56:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@77141c9d
2023-02-15T00:56:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:56:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:56:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@77141c9d
2023-02-15T00:56:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:56:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:56:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:57:21.327  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:57:21.327Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:57:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:57:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1c80e2c5
2023-02-15 00:57:22.369 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:57:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T00:57:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1c80e2c5
2023-02-15T00:57:22.369Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:57:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:57:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:58:21.327  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:58:21.327Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:58:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:58:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@23768463
2023-02-15T00:58:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 00:58:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:58:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@23768463
2023-02-15T00:58:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:58:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:58:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 00:59:21.327  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T00:59:21.327Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 00:59:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 00:59:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6364f19c
2023-02-15 00:59:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T00:59:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T00:59:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6364f19c
2023-02-15T00:59:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 00:59:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T00:59:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:00:21.327  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:00:21.327Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:00:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T01:00:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 01:00:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@cfb8c76
2023-02-15T01:00:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@cfb8c76
2023-02-15 01:00:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:00:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:00:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:00:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:01:21.327  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:01:21.327Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:01:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:01:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7d1fdc8e
2023-02-15T01:01:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:01:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7d1fdc8e
2023-02-15 01:01:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:01:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:01:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:01:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:02:21.328  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:02:21.328Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:02:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:02:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7c88dab7
2023-02-15T01:02:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:02:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7c88dab7
2023-02-15 01:02:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:02:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:02:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:02:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:03:21.329  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:03:21.329Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:03:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:03:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5ff2b12a
2023-02-15T01:03:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:03:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5ff2b12a
2023-02-15 01:03:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:03:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:03:22.367 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:03:22.367Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:04:21.329  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:04:21.329Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:04:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:04:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4a21c3af
2023-02-15T01:04:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 01:04:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:04:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4a21c3af
2023-02-15T01:04:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:04:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:04:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:05:21.330  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:05:21.330Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:05:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:05:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@b7d1bb5
2023-02-15T01:05:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:05:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@b7d1bb5
2023-02-15 01:05:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:05:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:05:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:05:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:06:21.330  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:06:21.330Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:06:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:06:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@8972343
2023-02-15 01:06:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:06:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:06:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@8972343
2023-02-15T01:06:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:06:22.367 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:06:22.367Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:07:21.331  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:07:21.331Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:07:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:07:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4e778317
2023-02-15 01:07:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:07:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:07:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4e778317
2023-02-15T01:07:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:07:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:07:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:08:21.331  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:08:21.331Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:08:22.371 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:08:22.372 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4efb4f6e
2023-02-15T01:08:22.371Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 01:08:22.372 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:08:22.372Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4efb4f6e
2023-02-15T01:08:22.372Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:08:22.373 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:08:22.373Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:09:21.331  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:09:21.331Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:09:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:09:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@35763eea
2023-02-15T01:09:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 01:09:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:09:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@35763eea
2023-02-15T01:09:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:09:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:09:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:10:21.331  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:10:21.331Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:10:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:10:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@61d27fd5
2023-02-15 01:10:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:10:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:10:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@61d27fd5
2023-02-15T01:10:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:10:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:10:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:11:21.331  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:11:21.331Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:11:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:11:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7931535c
2023-02-15T01:11:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 01:11:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:11:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7931535c
2023-02-15T01:11:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:11:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:11:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:12:21.331  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:12:21.331Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:12:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:12:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@489b39b2
2023-02-15T01:12:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:12:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@489b39b2
2023-02-15 01:12:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:12:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:12:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:12:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:13:21.331  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:13:21.331Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:13:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T01:13:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 01:13:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@63b4567e
2023-02-15 01:13:22.369 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:13:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@63b4567e
2023-02-15T01:13:22.369Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:13:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:13:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:14:21.332  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:14:21.332Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:14:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T01:14:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 01:14:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@668dc417
2023-02-15T01:14:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@668dc417
2023-02-15 01:14:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:14:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:14:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:14:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:15:21.332  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:15:21.332Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:15:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T01:15:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 01:15:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@55b14f20
2023-02-15T01:15:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@55b14f20
2023-02-15 01:15:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:15:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:15:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:15:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:16:21.332  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:16:21.332Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:16:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:16:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7b5762eb
2023-02-15T01:16:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 01:16:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:16:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7b5762eb
2023-02-15T01:16:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:16:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:16:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:17:21.333  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:17:21.333Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:17:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:17:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@fff38c9
2023-02-15 01:17:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:17:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:17:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@fff38c9
2023-02-15T01:17:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:17:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:17:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:18:21.333  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:18:21.333Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:18:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:18:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@29840e74
2023-02-15T01:18:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:18:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@29840e74
2023-02-15 01:18:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:18:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:18:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:18:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:19:21.333  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:19:21.333Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:19:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:19:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4a9b6db1
2023-02-15 01:19:22.369 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:19:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:19:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4a9b6db1
2023-02-15T01:19:22.369Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:19:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:19:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:20:21.333  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:20:21.333Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:20:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T01:20:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 01:20:22.369 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@967a4ef
2023-02-15 01:20:22.369 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:20:22.369Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@967a4ef
2023-02-15T01:20:22.369Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:20:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:20:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:21:21.333  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:21:21.333Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:21:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:21:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5d55f20
2023-02-15 01:21:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:21:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:21:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5d55f20
2023-02-15T01:21:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:21:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:21:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:22:21.333  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:22:21.333Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:22:22.371 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:22:22.371 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7e9ee79f
2023-02-15T01:22:22.371Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 01:22:22.371 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:22:22.371Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7e9ee79f
2023-02-15T01:22:22.371Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:22:22.372 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:22:22.372Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:23:21.333  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:23:21.333Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:23:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:23:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@57de1f14
2023-02-15 01:23:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:23:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:23:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@57de1f14
2023-02-15T01:23:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:23:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:23:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:24:21.333  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:24:21.333Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:24:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T01:24:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 01:24:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@479126b3
2023-02-15T01:24:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@479126b3
2023-02-15 01:24:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:24:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:24:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:24:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:25:21.333  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:25:21.333Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:25:22.369 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:25:22.370 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@73c50871
2023-02-15T01:25:22.369Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:25:22.370Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@73c50871
2023-02-15 01:25:22.370 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:25:22.370Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:25:22.370 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:25:22.370Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:26:21.333  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:26:21.333Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:26:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:26:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@27989e7c
2023-02-15 01:26:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:26:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:26:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@27989e7c
2023-02-15T01:26:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:26:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:26:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:27:21.333  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:27:21.333Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:27:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T01:27:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 01:27:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@cab83d9
2023-02-15 01:27:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:27:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@cab83d9
2023-02-15T01:27:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:27:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:27:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:28:21.334  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:28:21.334Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:28:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:28:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1266405d
2023-02-15 01:28:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:28:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 01:28:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:28:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1266405d
2023-02-15T01:28:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:28:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:29:21.334  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:29:21.334Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:29:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:29:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@216815cb
2023-02-15 01:29:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:29:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:29:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@216815cb
2023-02-15T01:29:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:29:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:29:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:30:21.334  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:30:21.334Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:30:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:30:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@29aa7f1
2023-02-15 01:30:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:30:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:30:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@29aa7f1
2023-02-15T01:30:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:30:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:30:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:31:21.334  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:31:21.334Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:31:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:31:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7d05ac7d
2023-02-15T01:31:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 01:31:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:31:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7d05ac7d
2023-02-15T01:31:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:31:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:31:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:32:21.334  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:32:21.334Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:32:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:32:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7b828f55
2023-02-15T01:32:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:32:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7b828f55
2023-02-15 01:32:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:32:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:32:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:32:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:33:21.334  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:33:21.334Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:33:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:33:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2638716e
2023-02-15 01:33:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:33:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:33:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2638716e
2023-02-15T01:33:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:33:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:33:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:34:21.334  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:34:21.334Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:34:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:34:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@65f363ba
2023-02-15T01:34:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 01:34:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:34:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@65f363ba
2023-02-15T01:34:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:34:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:34:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:35:21.334  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:35:21.334Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:35:22.371 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:35:22.372 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4c35ea2
2023-02-15T01:35:22.371Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 01:35:22.372 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:35:22.372Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4c35ea2
2023-02-15T01:35:22.372Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:35:22.373 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:35:22.373Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:36:21.334  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:36:21.334Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:36:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T01:36:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 01:36:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@557413c6
2023-02-15 01:36:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:36:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@557413c6
2023-02-15T01:36:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:36:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:36:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:37:21.335  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:37:21.335Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:37:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:37:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@580f806
2023-02-15 01:37:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:37:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:37:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@580f806
2023-02-15T01:37:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:37:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:37:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:38:21.335  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:38:21.335Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:38:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:38:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@79afdaa5
2023-02-15 01:38:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:38:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:38:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@79afdaa5
2023-02-15T01:38:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:38:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:38:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:39:21.336  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:39:21.336Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:39:22.383 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:39:22.384 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@240696f2
2023-02-15T01:39:22.383Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:39:22.384Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@240696f2
2023-02-15 01:39:22.384 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:39:22.384Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:39:22.384 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:39:22.384Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:40:21.337  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:40:21.337Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:40:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:40:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2f518bc4
2023-02-15T01:40:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:40:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2f518bc4
2023-02-15 01:40:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:40:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:40:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:40:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:41:21.337  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:41:21.337Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:41:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:41:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3965152c
2023-02-15 01:41:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:41:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:41:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3965152c
2023-02-15T01:41:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:41:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:41:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:42:21.337  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:42:21.337Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:42:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:42:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@52991669
2023-02-15T01:42:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 01:42:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:42:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@52991669
2023-02-15T01:42:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:42:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:42:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:43:21.337  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:43:21.337Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:43:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T01:43:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 01:43:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4fb3f269
2023-02-15 01:43:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:43:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4fb3f269
2023-02-15T01:43:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:43:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:43:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:44:21.337  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:44:21.337Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:44:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:44:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@90b7553
2023-02-15 01:44:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:44:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:44:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@90b7553
2023-02-15T01:44:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:44:22.367 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:44:22.367Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:45:21.338  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:45:21.338Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:45:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:45:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@75be2bdd
2023-02-15T01:45:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:45:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@75be2bdd
2023-02-15 01:45:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:45:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:45:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:45:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:46:21.339  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:46:21.339Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:46:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:46:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6c25c696
2023-02-15 01:46:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:46:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:46:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6c25c696
2023-02-15T01:46:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:46:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:46:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:47:21.339  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:47:21.339Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:47:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T01:47:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 01:47:22.369 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@38728134
2023-02-15T01:47:22.369Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@38728134
2023-02-15 01:47:22.370 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:47:22.370Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:47:22.371 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:47:22.371Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:48:21.339  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:48:21.339Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:48:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:48:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7012537d
2023-02-15 01:48:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:48:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:48:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7012537d
2023-02-15 01:48:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:48:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:48:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:49:21.339  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:49:21.339Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:49:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:49:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@55f7c613
2023-02-15 01:49:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:49:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:49:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@55f7c613
2023-02-15T01:49:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:49:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:49:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:50:21.339  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:50:21.339Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:50:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:50:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@c70bee7
2023-02-15T01:50:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:50:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@c70bee7
2023-02-15 01:50:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:50:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:50:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:50:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:51:21.340  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:51:21.340Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:51:22.374 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:51:22.375 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1a989223
2023-02-15T01:51:22.374Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:51:22.375Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1a989223
2023-02-15 01:51:22.375 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:51:22.375Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:51:22.376 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:51:22.376Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:52:21.340  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:52:21.340Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:52:22.371 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:52:22.371 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@21308075
2023-02-15 01:52:22.371 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:52:22.371Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:52:22.371Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@21308075
2023-02-15T01:52:22.371Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:52:22.371 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:52:22.371Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:53:21.341  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:53:21.341Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:53:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T01:53:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 01:53:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2ea8c2f8
2023-02-15T01:53:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2ea8c2f8
2023-02-15 01:53:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:53:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:53:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:53:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:54:21.341  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:54:21.341Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:54:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:54:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@57fc4022
2023-02-15T01:54:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 01:54:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:54:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@57fc4022
2023-02-15T01:54:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:54:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:54:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:55:21.341  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:55:21.341Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:55:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:55:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@352456e8
2023-02-15 01:55:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:55:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 01:55:22.367 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:55:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@352456e8
2023-02-15T01:55:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:55:22.367Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:56:21.342  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:56:21.342Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:56:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:56:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@200ff971
2023-02-15 01:56:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:56:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 01:56:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:56:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@200ff971
2023-02-15T01:56:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:56:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:57:21.342  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:57:21.342Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:57:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:57:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@75bf12e5
2023-02-15T01:57:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:57:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@75bf12e5
2023-02-15 01:57:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:57:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:57:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:57:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:58:21.342  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:58:21.342Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:58:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T01:58:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 01:58:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5795e3b
2023-02-15 01:58:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:58:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5795e3b
2023-02-15T01:58:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:58:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:58:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 01:59:21.342  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T01:59:21.342Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 01:59:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 01:59:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@36034118
2023-02-15 01:59:22.369 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T01:59:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T01:59:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@36034118
2023-02-15T01:59:22.369Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 01:59:22.370 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T01:59:22.370Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:00:21.342  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:00:21.342Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:00:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:00:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3468ffbf
2023-02-15 02:00:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:00:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:00:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3468ffbf
2023-02-15T02:00:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:00:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:00:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:01:21.342  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:01:21.342Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:01:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:01:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@11453be8
2023-02-15 02:01:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:01:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:01:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@11453be8
2023-02-15T02:01:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:01:22.367 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:01:22.367Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:02:21.342  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:02:21.342Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:02:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T02:02:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 02:02:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@66fbb3ea
2023-02-15T02:02:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@66fbb3ea
2023-02-15 02:02:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:02:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:02:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:02:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:03:21.343  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:03:21.343Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:03:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:03:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@76255d75
2023-02-15 02:03:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:03:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:03:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@76255d75
2023-02-15T02:03:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:03:22.367 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:03:22.367Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:04:21.343  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:04:21.343Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:04:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:04:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@31046cb9
2023-02-15 02:04:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:04:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:04:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@31046cb9
2023-02-15T02:04:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:04:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:04:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:05:21.344  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:05:21.344Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:05:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:05:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1e4bf271
2023-02-15 02:05:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:05:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:05:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1e4bf271
2023-02-15T02:05:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:05:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:05:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:06:21.344  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:06:21.344Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:06:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:06:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@59e1139e
2023-02-15 02:06:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:06:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:06:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@59e1139e
2023-02-15T02:06:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:06:22.367 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:06:22.367Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:07:21.344  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:07:21.344Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:07:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:07:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1420e5a5
2023-02-15T02:07:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 02:07:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:07:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1420e5a5
2023-02-15T02:07:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:07:22.367 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:07:22.367Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:08:21.344  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:08:21.344Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:08:22.371 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:08:22.371 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@18bc5a48
2023-02-15 02:08:22.371 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:08:22.371Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:08:22.371Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@18bc5a48
2023-02-15T02:08:22.371Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:08:22.372 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:08:22.372Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:09:21.344  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:09:21.344Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:09:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:09:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@14ecddd5
2023-02-15 02:09:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:09:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:09:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@14ecddd5
2023-02-15T02:09:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:09:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:09:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:10:21.344  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:10:21.344Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:10:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:10:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@214fbd13
2023-02-15T02:10:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:10:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@214fbd13
2023-02-15 02:10:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:10:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:10:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:10:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:11:21.344  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:11:21.344Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:11:22.366 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:11:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@44b0c584
2023-02-15 02:11:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:11:22.366Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:11:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@44b0c584
2023-02-15T02:11:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:11:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:11:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:12:21.344  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:12:21.344Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:12:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T02:12:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 02:12:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1d848fb3
2023-02-15T02:12:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1d848fb3
2023-02-15 02:12:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:12:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:12:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:12:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:13:21.344  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:13:21.344Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:13:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T02:13:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 02:13:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6c0e4380
2023-02-15T02:13:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6c0e4380
2023-02-15 02:13:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:13:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:13:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:13:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:14:21.344  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:14:21.344Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:14:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T02:14:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 02:14:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6ca53df6
2023-02-15T02:14:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6ca53df6
2023-02-15 02:14:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:14:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:14:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:14:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:15:21.344  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:15:21.344Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:15:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T02:15:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 02:15:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5d2fb799
2023-02-15T02:15:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5d2fb799
2023-02-15 02:15:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:15:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:15:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:15:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:16:21.344  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:16:21.344Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:16:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:16:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@63717cdf
2023-02-15 02:16:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:16:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:16:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@63717cdf
2023-02-15T02:16:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:16:22.367 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:16:22.367Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:17:21.345  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:17:21.345Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:17:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:17:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1f4c5708
2023-02-15T02:17:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 02:17:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:17:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1f4c5708
2023-02-15T02:17:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:17:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:17:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:18:21.345  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:18:21.345Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:18:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T02:18:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 02:18:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@24e5bca5
2023-02-15 02:18:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:18:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@24e5bca5
2023-02-15T02:18:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:18:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:18:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:19:21.345  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:19:21.345Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:19:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:19:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1bb16cc4
2023-02-15 02:19:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:19:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:19:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1bb16cc4
2023-02-15T02:19:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:19:22.367 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:19:22.367Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:20:21.346  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:20:21.346Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:20:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:20:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@b088cf0
2023-02-15 02:20:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:20:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:20:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@b088cf0
2023-02-15T02:20:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:20:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:20:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:21:21.346  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:21:21.346Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:21:22.372 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:21:22.372 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@394dc047
2023-02-15 02:21:22.372 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:21:22.372Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:21:22.372Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@394dc047
2023-02-15T02:21:22.372Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:21:22.373 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:21:22.373Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:22:21.346  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:22:21.346Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:22:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:22:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7ca27773
2023-02-15 02:22:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:22:22.399 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:22:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:22:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7ca27773
2023-02-15T02:22:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:22:22.399Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:23:21.346  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:23:21.346Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:23:22.369 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:23:22.370 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@50bc1cfc
2023-02-15T02:23:22.369Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:23:22.370Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@50bc1cfc
2023-02-15 02:23:22.370 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:23:22.370Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:23:22.370 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:23:22.370Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:24:21.346  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:24:21.346Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:24:22.371 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:24:22.372 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1cfc1113
2023-02-15T02:24:22.371Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 02:24:22.372 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:24:22.372Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1cfc1113
2023-02-15T02:24:22.372Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:24:22.372 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:24:22.372Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:25:21.346  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:25:21.346Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:25:22.371 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:25:22.371 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@ecc58ec
2023-02-15T02:25:22.371Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:25:22.371Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@ecc58ec
2023-02-15 02:25:22.371 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:25:22.371Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:25:22.372 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:25:22.372Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:26:21.346  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:26:21.346Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:26:22.405 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T02:26:22.405Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 02:26:22.405 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@56a57d0d
2023-02-15T02:26:22.405Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@56a57d0d
2023-02-15 02:26:22.405 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:26:22.405Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:26:22.406 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:26:22.406Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:27:21.347  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:27:21.347Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:27:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:27:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3ba51075
2023-02-15 02:27:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:27:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:27:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3ba51075
2023-02-15T02:27:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:27:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:27:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:28:21.347  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:28:21.347Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:28:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:28:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@d0d672
2023-02-15 02:28:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:28:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:28:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@d0d672
2023-02-15T02:28:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:28:22.367 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:28:22.367Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:29:21.347  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:29:21.347Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:29:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:29:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@552b295e
2023-02-15T02:29:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 02:29:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:29:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@552b295e
2023-02-15T02:29:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:29:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:29:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:30:21.347  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:30:21.347Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:30:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:30:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2a59dcbf
2023-02-15 02:30:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:30:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:30:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2a59dcbf
2023-02-15T02:30:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:30:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:30:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:31:21.347  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:31:21.347Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:31:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T02:31:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 02:31:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1563a9bd
2023-02-15T02:31:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1563a9bd
2023-02-15 02:31:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:31:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:31:22.401 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:31:22.401Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:32:21.347  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:32:21.347Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:32:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T02:32:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 02:32:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3aace844
2023-02-15T02:32:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3aace844
2023-02-15 02:32:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:32:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:32:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:32:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:33:21.347  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:33:21.347Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:33:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:33:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5bfd5ec7
2023-02-15T02:33:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 02:33:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:33:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5bfd5ec7
2023-02-15T02:33:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:33:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:33:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:34:21.347  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:34:21.347Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:34:22.403 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:34:22.404 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7b1f3883
2023-02-15T02:34:22.403Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 02:34:22.404 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:34:22.404Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7b1f3883
2023-02-15T02:34:22.404Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:34:22.405 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:34:22.405Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:35:21.347  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:35:21.347Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:35:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:35:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@402e7e08
2023-02-15 02:35:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:35:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 02:35:22.367 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:35:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@402e7e08
2023-02-15T02:35:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:35:22.367Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:36:21.347  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:36:21.347Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:36:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:36:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4cbbdec
2023-02-15T02:36:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 02:36:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:36:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4cbbdec
2023-02-15T02:36:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:36:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:36:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:37:21.347  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:37:21.347Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:37:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T02:37:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 02:37:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@668f7aa1
2023-02-15 02:37:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:37:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@668f7aa1
2023-02-15T02:37:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:37:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:37:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:38:21.347  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:38:21.347Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:38:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:38:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2bc01935
2023-02-15 02:38:22.395 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:38:22.395 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:38:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:38:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2bc01935
2023-02-15T02:38:22.395Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:38:22.395Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:39:21.347  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:39:21.347Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:39:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:39:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@772592a1
2023-02-15 02:39:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:39:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:39:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@772592a1
2023-02-15T02:39:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:39:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:39:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:40:21.348  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:40:21.348Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:40:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:40:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@415580aa
2023-02-15 02:40:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:40:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:40:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@415580aa
2023-02-15T02:40:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:40:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:40:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:41:21.348  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:41:21.348Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:41:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:41:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@651a391c
2023-02-15 02:41:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:41:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:41:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@651a391c
2023-02-15T02:41:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:41:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:41:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:42:21.348  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:42:21.348Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:42:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:42:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5b28ca42
2023-02-15 02:42:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:42:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:42:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5b28ca42
2023-02-15T02:42:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:42:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:42:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:43:21.348  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:43:21.348Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:43:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:43:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@592edd6e
2023-02-15T02:43:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 02:43:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:43:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@592edd6e
2023-02-15T02:43:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:43:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:43:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:44:21.348  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:44:21.348Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:44:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:44:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5827001d
2023-02-15T02:44:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 02:44:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:44:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5827001d
2023-02-15T02:44:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:44:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:44:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:45:21.348  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:45:21.348Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:45:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:45:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5c76b6f0
2023-02-15T02:45:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:45:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5c76b6f0
2023-02-15 02:45:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:45:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:45:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:45:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:46:21.348  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:46:21.348Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:46:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:46:22.401 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7cf03070
2023-02-15T02:46:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:46:22.401Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7cf03070
2023-02-15 02:46:22.401 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:46:22.401Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:46:22.402 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:46:22.402Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:47:21.348  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:47:21.348Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:47:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:47:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@d39b07
2023-02-15 02:47:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:47:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:47:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@d39b07
2023-02-15T02:47:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:47:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:47:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:48:21.348  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:48:21.348Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:48:22.372 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:48:22.373 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5e29ffde
2023-02-15 02:48:22.373 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:48:22.372Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:48:22.373Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5e29ffde
2023-02-15T02:48:22.373Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:48:22.374 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:48:22.374Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:49:21.348  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:49:21.348Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:49:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:49:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@70f8a44d
2023-02-15T02:49:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 02:49:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:49:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@70f8a44d
2023-02-15T02:49:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:49:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:49:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:50:21.348  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:50:21.348Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:50:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:50:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7bc07351
2023-02-15 02:50:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:50:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:50:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7bc07351
2023-02-15T02:50:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:50:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:50:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:51:21.348  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:51:21.348Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:51:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:51:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5a5f221b
2023-02-15 02:51:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:51:22.367 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:51:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:51:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5a5f221b
2023-02-15T02:51:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:51:22.367Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:52:21.349  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:52:21.349Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:52:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:52:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7d929e2a
2023-02-15 02:52:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:52:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:52:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7d929e2a
2023-02-15 02:52:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:52:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:52:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:53:21.349  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:53:21.349Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:53:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:53:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@306b943c
2023-02-15 02:53:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:53:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:53:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@306b943c
2023-02-15 02:53:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:53:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:53:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:54:21.349  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:54:21.349Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:54:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T02:54:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 02:54:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5d2cef78
2023-02-15 02:54:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:54:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5d2cef78
2023-02-15T02:54:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:54:22.401 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:54:22.401Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:55:21.349  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:55:21.349Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:55:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:55:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1b3a0510
2023-02-15 02:55:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:55:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:55:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1b3a0510
2023-02-15T02:55:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:55:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:55:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:56:21.349  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:56:21.349Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:56:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:56:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2757ff1b
2023-02-15 02:56:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:56:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:56:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2757ff1b
2023-02-15T02:56:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:56:22.399 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:56:22.399Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:57:21.349  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:57:21.349Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:57:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:57:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7ead260c
2023-02-15 02:57:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:57:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:57:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7ead260c
2023-02-15T02:57:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:57:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:57:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:58:21.349  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:58:21.349Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:58:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:58:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2f4e763d
2023-02-15 02:58:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:58:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:58:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2f4e763d
2023-02-15 02:58:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:58:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:58:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 02:59:21.349  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T02:59:21.349Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 02:59:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 02:59:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@28197d44
2023-02-15 02:59:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T02:59:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T02:59:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@28197d44
2023-02-15T02:59:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 02:59:22.399 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T02:59:22.399Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:00:21.349  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:00:21.349Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:00:22.379 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:00:22.379 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@c7c3589
2023-02-15 03:00:22.379 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:00:22.379Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:00:22.379Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@c7c3589
2023-02-15T03:00:22.379Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:00:22.380 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:00:22.380Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:01:21.349  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:01:21.349Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:01:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:01:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4d5252ea
2023-02-15 03:01:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:01:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:01:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4d5252ea
2023-02-15T03:01:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:01:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:01:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:02:21.350  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:02:21.350Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:02:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:02:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@aeb1229
2023-02-15T03:02:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:02:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@aeb1229
2023-02-15 03:02:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:02:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:02:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:02:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:03:21.351  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:03:21.351Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:03:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T03:03:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 03:03:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6cc3786d
2023-02-15T03:03:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6cc3786d
2023-02-15 03:03:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:03:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:03:22.401 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:03:22.401Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:04:21.351  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:04:21.351Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:04:22.405 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:04:22.406 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6c760671
2023-02-15T03:04:22.405Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:04:22.406Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6c760671
2023-02-15 03:04:22.406 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:04:22.406Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:04:22.407 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:04:22.407Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:05:21.351  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:05:21.351Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:05:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:05:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@65e9d676
2023-02-15 03:05:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:05:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 03:05:22.399 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:05:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@65e9d676
2023-02-15T03:05:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:05:22.399Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:06:21.351  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:06:21.351Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:06:22.403 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:06:22.403 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@76ef3d5a
2023-02-15 03:06:22.403 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:06:22.403Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:06:22.403Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@76ef3d5a
2023-02-15T03:06:22.403Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:06:22.404 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:06:22.404Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:07:21.351  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:07:21.351Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:07:22.373 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:07:22.373 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3946258d
2023-02-15 03:07:22.374 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:07:22.373Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:07:22.373Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3946258d
2023-02-15T03:07:22.374Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:07:22.376 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:07:22.376Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:08:21.352  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:08:21.352Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:08:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T03:08:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 03:08:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2bb89c54
2023-02-15T03:08:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2bb89c54
2023-02-15 03:08:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:08:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:08:22.401 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:08:22.401Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:09:21.351  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:09:21.351Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:09:22.381 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:09:22.381 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@9998444
2023-02-15 03:09:22.382 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:09:22.381Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:09:22.381Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@9998444
2023-02-15T03:09:22.382Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:09:22.382 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:09:22.382Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:10:21.351  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:10:21.351Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:10:22.403 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:10:22.403 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@51aa1d71
2023-02-15T03:10:22.403Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 03:10:22.403 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:10:22.403Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@51aa1d71
2023-02-15T03:10:22.403Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:10:22.404 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:10:22.404Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:11:21.351  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:11:21.351Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:11:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:11:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@486e0446
2023-02-15 03:11:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:11:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:11:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@486e0446
2023-02-15T03:11:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:11:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:11:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:12:21.351  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:12:21.351Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:12:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:12:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@c121d63
2023-02-15 03:12:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:12:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:12:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@c121d63
2023-02-15T03:12:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:12:22.399 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:12:22.399Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:13:21.351  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:13:21.351Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:13:22.403 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:13:22.403 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@39ab8e86
2023-02-15T03:13:22.403Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:13:22.403Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@39ab8e86
2023-02-15 03:13:22.403 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:13:22.403Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:13:22.404 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:13:22.404Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:14:21.351  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:14:21.351Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:14:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:14:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3ec6520c
2023-02-15T03:14:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 03:14:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:14:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3ec6520c
2023-02-15T03:14:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:14:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:14:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:15:21.351  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:15:21.351Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:15:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T03:15:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 03:15:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@25ebcb27
2023-02-15T03:15:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@25ebcb27
2023-02-15 03:15:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:15:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:15:22.369 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:15:22.369Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:16:21.351  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:16:21.351Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:16:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:16:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@167c8014
2023-02-15T03:16:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 03:16:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:16:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@167c8014
2023-02-15T03:16:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:16:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:16:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:17:21.351  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:17:21.351Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:17:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:17:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@203993ee
2023-02-15 03:17:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:17:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:17:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@203993ee
2023-02-15T03:17:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:17:22.399 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:17:22.399Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:18:21.352  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:18:21.352Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:18:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:18:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7f874005
2023-02-15 03:18:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:18:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:18:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7f874005
2023-02-15T03:18:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:18:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:18:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:19:21.352  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:19:21.352Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:19:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:19:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4e2add89
2023-02-15 03:19:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:19:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:19:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4e2add89
2023-02-15T03:19:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:19:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:19:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:20:21.352  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:20:21.352Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:20:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:20:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4e48c2cd
2023-02-15 03:20:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:20:22.367 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:20:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:20:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4e48c2cd
2023-02-15T03:20:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:20:22.367Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:21:21.353  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:21:21.353Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:21:22.367 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:21:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@70b6cf91
2023-02-15T03:21:22.367Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 03:21:22.368 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:21:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@70b6cf91
2023-02-15T03:21:22.368Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:21:22.368 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:21:22.368Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:22:21.353  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:22:21.353Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:22:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:22:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@22d6f845
2023-02-15T03:22:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:22:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@22d6f845
2023-02-15 03:22:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:22:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:22:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:22:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:23:21.353  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:23:21.353Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:23:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:23:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4812051b
2023-02-15 03:23:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:23:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:23:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4812051b
2023-02-15T03:23:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:23:22.401 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:23:22.401Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:24:21.353  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:24:21.353Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:24:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:24:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@77f21629
2023-02-15 03:24:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:24:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:24:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@77f21629
2023-02-15T03:24:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:24:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:24:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:25:21.353  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:25:21.353Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:25:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:25:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@55bcc15d
2023-02-15 03:25:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:25:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:25:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@55bcc15d
2023-02-15 03:25:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:25:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:25:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:26:21.353  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:26:21.353Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:26:22.404 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:26:22.405 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4e608989
2023-02-15T03:26:22.404Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 03:26:22.405 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:26:22.405Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4e608989
2023-02-15T03:26:22.405Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:26:22.405 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:26:22.405Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:27:21.353  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:27:21.353Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:27:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:27:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1fe49e9
2023-02-15 03:27:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:27:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:27:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1fe49e9
2023-02-15T03:27:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:27:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:27:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:28:21.353  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:28:21.353Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:28:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:28:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@465f4eee
2023-02-15 03:28:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:28:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:28:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@465f4eee
2023-02-15T03:28:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:28:22.399 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:28:22.399Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:29:21.354  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:29:21.354Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:29:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:29:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@590c5e96
2023-02-15 03:29:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:29:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:29:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@590c5e96
2023-02-15T03:29:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:29:22.399 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:29:22.399Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:30:21.354  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:30:21.354Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:30:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:30:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@24f152e0
2023-02-15 03:30:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:30:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 03:30:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:30:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@24f152e0
2023-02-15T03:30:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:30:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:31:21.354  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:31:21.354Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:31:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:31:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@42f80bd5
2023-02-15T03:31:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:31:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@42f80bd5
2023-02-15 03:31:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:31:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:31:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:31:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:32:21.354  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:32:21.354Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:32:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:32:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5edec231
2023-02-15 03:32:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:32:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:32:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5edec231
2023-02-15T03:32:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:32:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:32:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:33:21.354  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:33:21.354Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:33:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:33:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7df43eae
2023-02-15 03:33:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:33:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:33:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:33:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7df43eae
2023-02-15T03:33:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:33:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:34:21.354  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:34:21.354Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:34:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:34:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@12068146
2023-02-15T03:34:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 03:34:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:34:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@12068146
2023-02-15T03:34:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:34:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:34:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:35:21.355  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:35:21.355Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:35:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T03:35:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 03:35:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@30d48471
2023-02-15T03:35:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@30d48471
2023-02-15 03:35:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:35:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:35:22.401 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:35:22.401Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:36:21.355  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:36:21.355Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:36:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:36:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2436ceb5
2023-02-15 03:36:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:36:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:36:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2436ceb5
2023-02-15T03:36:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:36:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:36:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:37:21.355  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:37:21.355Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:37:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:37:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@124ece4d
2023-02-15T03:37:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 03:37:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:37:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@124ece4d
2023-02-15T03:37:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:37:22.401 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:37:22.401Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:38:21.356  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:38:21.356Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:38:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:38:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@617a88d8
2023-02-15T03:38:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:38:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@617a88d8
2023-02-15 03:38:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:38:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:38:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:38:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:39:21.355  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:39:21.355Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:39:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:39:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6a4f0026
2023-02-15 03:39:22.401 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:39:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:39:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6a4f0026
2023-02-15T03:39:22.401Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:39:22.401 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:39:22.401Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:40:21.355  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:40:21.355Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:40:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:40:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@71d892c8
2023-02-15T03:40:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 03:40:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:40:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@71d892c8
2023-02-15T03:40:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:40:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:40:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:41:21.355  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:41:21.355Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:41:22.403 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T03:41:22.403Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 03:41:22.404 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@51f9d67d
2023-02-15 03:41:22.405 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:41:22.404Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@51f9d67d
2023-02-15T03:41:22.405Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:41:22.405 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:41:22.405Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:42:21.356  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:42:21.356Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:42:22.407 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:42:22.407 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2f6e0ab6
2023-02-15T03:42:22.407Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:42:22.407Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2f6e0ab6
2023-02-15 03:42:22.407 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:42:22.407Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:42:22.408 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:42:22.408Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:43:21.357  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:43:21.357Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:43:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:43:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5e708e6b
2023-02-15 03:43:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:43:22.399 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:43:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:43:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5e708e6b
2023-02-15T03:43:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:43:22.399Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:44:21.358  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:44:21.358Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:44:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:44:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3798c6bd
2023-02-15T03:44:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:44:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3798c6bd
2023-02-15 03:44:22.401 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:44:22.401Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:44:22.402 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:44:22.402Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:45:21.358  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:45:21.358Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:45:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:45:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@31ab9d5
2023-02-15 03:45:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:45:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:45:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@31ab9d5
2023-02-15T03:45:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:45:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:45:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:46:21.358  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:46:21.358Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:46:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T03:46:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 03:46:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7865b816
2023-02-15T03:46:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@7865b816
2023-02-15 03:46:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:46:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:46:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:46:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:47:21.358  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:47:21.358Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:47:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:47:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6c5c6b32
2023-02-15 03:47:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:47:22.399 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:47:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:47:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6c5c6b32
2023-02-15T03:47:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:47:22.399Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:48:21.359  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:48:21.359Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:48:22.402 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:48:22.403 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@79001821
2023-02-15T03:48:22.402Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 03:48:22.403 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:48:22.403Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@79001821
2023-02-15T03:48:22.403Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:48:22.403 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:48:22.403Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:49:21.360  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:49:21.360Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:49:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T03:49:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 03:49:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@39d6ad6f
2023-02-15T03:49:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@39d6ad6f
2023-02-15 03:49:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:49:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:49:22.401 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:49:22.401Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:50:21.360  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:50:21.360Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:50:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:50:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6932246c
2023-02-15T03:50:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 03:50:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:50:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6932246c
2023-02-15T03:50:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:50:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:50:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:51:21.361  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:51:21.361Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:51:22.405 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:51:22.405 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@31a09c02
2023-02-15T03:51:22.405Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 03:51:22.405 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:51:22.405Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@31a09c02
2023-02-15T03:51:22.405Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:51:22.406 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:51:22.406Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:52:21.361  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:52:21.361Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:52:22.398 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:52:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@ebee68f
2023-02-15 03:52:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:52:22.398Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:52:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@ebee68f
2023-02-15T03:52:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:52:22.399 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:52:22.399Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:53:21.361  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:53:21.361Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:53:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:53:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@970166f
2023-02-15T03:53:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 03:53:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:53:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@970166f
2023-02-15T03:53:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:53:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:53:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:54:21.361  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:54:21.361Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:54:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:54:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3bf472a8
2023-02-15T03:54:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:54:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3bf472a8
2023-02-15 03:54:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:54:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:54:22.401 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:54:22.401Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:55:21.361  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:55:21.361Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:55:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:55:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@20c266d2
2023-02-15T03:55:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 03:55:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:55:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@20c266d2
2023-02-15T03:55:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:55:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:55:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:56:21.361  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:56:21.361Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:56:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:56:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@41b26c26
2023-02-15 03:56:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:56:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:56:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@41b26c26
2023-02-15T03:56:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:56:22.399 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:56:22.399Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:57:21.361  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:57:21.361Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:57:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:57:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1d6542cc
2023-02-15 03:57:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:57:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 03:57:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:57:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1d6542cc
2023-02-15T03:57:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:57:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:58:21.361  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:58:21.361Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:58:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:58:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4f0bbe22
2023-02-15 03:58:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:58:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:58:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:58:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4f0bbe22
2023-02-15T03:58:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:58:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 03:59:21.361  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T03:59:21.361Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 03:59:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 03:59:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@44f8c643
2023-02-15 03:59:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 03:59:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T03:59:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T03:59:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@44f8c643
2023-02-15T03:59:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T03:59:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:00:21.361  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:00:21.361Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:00:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 04:00:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1ac17c46
2023-02-15T04:00:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T04:00:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1ac17c46
2023-02-15 04:00:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:00:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:00:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:00:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:01:21.361  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:01:21.361Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:01:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 04:01:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@f6c4134
2023-02-15T04:01:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 04:01:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:01:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@f6c4134
2023-02-15T04:01:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:01:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:01:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:02:21.362  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:02:21.362Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:02:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 04:02:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5f781084
2023-02-15 04:02:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:02:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T04:02:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5f781084
2023-02-15T04:02:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:02:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:02:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:03:21.362  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:03:21.362Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:03:22.403 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 04:03:22.403 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1ddba905
2023-02-15T04:03:22.403Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 04:03:22.403 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:03:22.403Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1ddba905
2023-02-15T04:03:22.403Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:03:22.404 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:03:22.404Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:04:21.362  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:04:21.362Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:04:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 04:04:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1fdd5014
2023-02-15T04:04:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T04:04:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1fdd5014
2023-02-15 04:04:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:04:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:04:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:04:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:05:21.362  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:05:21.362Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:05:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T04:05:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 04:05:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@36aae18d
2023-02-15T04:05:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@36aae18d
2023-02-15 04:05:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:05:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:05:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:05:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:06:21.362  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:06:21.362Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:06:22.404 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 04:06:22.405 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@372d2def
2023-02-15T04:06:22.404Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 04:06:22.405 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:06:22.405Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@372d2def
2023-02-15T04:06:22.405Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:06:22.406 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:06:22.406Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:07:21.362  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:07:21.362Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:07:22.403 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 04:07:22.403 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6f44cfd5
2023-02-15 04:07:22.403 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:07:22.403Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T04:07:22.403Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6f44cfd5
2023-02-15T04:07:22.403Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:07:22.403 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:07:22.403Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:08:21.363  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:08:21.363Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:08:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 04:08:22.401 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5f7142b1
2023-02-15T04:08:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 04:08:22.401 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:08:22.401Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5f7142b1
2023-02-15T04:08:22.401Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:08:22.402 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:08:22.402Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:09:21.363  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:09:21.363Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:09:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T04:09:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 04:09:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@718ff48
2023-02-15T04:09:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@718ff48
2023-02-15 04:09:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:09:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:09:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:09:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:10:21.363  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:10:21.363Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:10:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T04:10:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 04:10:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3906fd85
2023-02-15T04:10:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3906fd85
2023-02-15 04:10:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:10:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:10:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:10:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:11:21.364  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:11:21.364Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:11:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T04:11:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 04:11:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6a058332
2023-02-15 04:11:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:11:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:11:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6a058332
2023-02-15T04:11:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:11:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:12:21.364  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:12:21.364Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:12:22.402 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15T04:12:22.402Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 04:12:22.404 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@32f3fc46
2023-02-15T04:12:22.404Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@32f3fc46
2023-02-15 04:12:22.404 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:12:22.404Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:12:22.404 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:12:22.404Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:13:21.364  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:13:21.364Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:13:22.403 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 04:13:22.403 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@60c6d9a8
2023-02-15T04:13:22.403Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T04:13:22.403Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@60c6d9a8
2023-02-15 04:13:22.403 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:13:22.403Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:13:22.404 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:13:22.404Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:14:21.364  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:14:21.364Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:14:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 04:14:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4fcb4384
2023-02-15T04:14:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 04:14:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:14:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4fcb4384
2023-02-15T04:14:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:14:22.401 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:14:22.401Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:15:21.364  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:15:21.364Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:15:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 04:15:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5958c574
2023-02-15 04:15:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:15:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T04:15:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5958c574
2023-02-15T04:15:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:15:22.401 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:15:22.401Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:16:21.364  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:16:21.364Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:16:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 04:16:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@12211d86
2023-02-15 04:16:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:16:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T04:16:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@12211d86
2023-02-15T04:16:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:16:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:16:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:17:21.364  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:17:21.364Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:17:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 04:17:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2858c17e
2023-02-15 04:17:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:17:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T04:17:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2858c17e
2023-02-15 04:17:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:17:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:17:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:18:21.364  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:18:21.364Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:18:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 04:18:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@283accdf
2023-02-15 04:18:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:18:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T04:18:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@283accdf
2023-02-15T04:18:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:18:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:18:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:19:21.364  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:19:21.364Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:19:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 04:19:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@572e1db5
2023-02-15 04:19:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:19:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T04:19:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@572e1db5
2023-02-15T04:19:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:19:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:19:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:20:21.364  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:20:21.364Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:20:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 04:20:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@72eb20f9
2023-02-15 04:20:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:20:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T04:20:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@72eb20f9
2023-02-15T04:20:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:20:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:20:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:21:21.364  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:21:21.364Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:21:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 04:21:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@77782fd7
2023-02-15T04:21:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 04:21:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:21:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@77782fd7
2023-02-15T04:21:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:21:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:21:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:22:21.365  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:22:21.365Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:22:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 04:22:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1afc3714
2023-02-15 04:22:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:22:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T04:22:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1afc3714
2023-02-15T04:22:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:22:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:22:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:23:21.365  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:23:21.365Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:23:22.403 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 04:23:22.403 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1e7c41a5
2023-02-15 04:23:22.403 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:23:22.403Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T04:23:22.403Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@1e7c41a5
2023-02-15T04:23:22.403Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:23:22.403 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:23:22.403Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:24:21.365  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:24:21.365Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:24:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 04:24:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@db9382e
2023-02-15 04:24:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:24:22.399 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:24:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T04:24:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@db9382e
2023-02-15T04:24:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:24:22.399Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:25:21.366  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:25:21.366Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:25:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 04:25:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3f997f6e
2023-02-15T04:25:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 04:25:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:25:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3f997f6e
2023-02-15T04:25:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:25:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:25:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:26:21.366  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:26:21.366Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:26:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 04:26:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3a4967d5
2023-02-15T04:26:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T04:26:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@3a4967d5
2023-02-15 04:26:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:26:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:26:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:26:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:27:21.366  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:27:21.366Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:27:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 04:27:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2ed5130a
2023-02-15 04:27:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:27:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T04:27:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@2ed5130a
2023-02-15T04:27:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:27:22.399 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:27:22.399Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:28:21.366  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:28:21.366Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:28:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 04:28:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@bb1b7d1
2023-02-15 04:28:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:28:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T04:28:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@bb1b7d1
2023-02-15T04:28:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:28:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:28:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:29:21.367  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:29:21.367Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:29:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 04:29:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4c513663
2023-02-15 04:29:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:29:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T04:29:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4c513663
2023-02-15T04:29:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:29:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:29:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:30:21.367  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:30:21.367Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:30:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 04:30:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@829c526
2023-02-15 04:30:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:30:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T04:30:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@829c526
2023-02-15T04:30:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:30:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:30:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:31:21.367  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:31:21.367Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:31:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 04:31:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5604f29a
2023-02-15 04:31:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:31:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T04:31:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@5604f29a
2023-02-15T04:31:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:31:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:31:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:32:21.367  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:32:21.367Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:32:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 04:32:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@194b9270
2023-02-15 04:32:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:32:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T04:32:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@194b9270
2023-02-15T04:32:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:32:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:32:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:33:21.367  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:33:21.367Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:33:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 04:33:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6266c316
2023-02-15T04:33:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 04:33:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:33:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6266c316
2023-02-15T04:33:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:33:22.400 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:33:22.400Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:34:21.368  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:34:21.368Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:34:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 04:34:22.401 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@13a01cc1
2023-02-15T04:34:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 04:34:22.401 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:34:22.401Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@13a01cc1
2023-02-15T04:34:22.401Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:34:22.401 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:34:22.401Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:35:21.368  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:35:21.368Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:35:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 04:35:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6f3b0e6f
2023-02-15T04:35:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15 04:35:22.400 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:35:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@6f3b0e6f
2023-02-15T04:35:22.400Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:35:22.401 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:35:22.401Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15 04:36:21.368  INFO 7 --- [        Timer-0] o.onap.sdc.impl.DistributionClientImpl   : DistributionClient - init
2023-02-15T04:36:21.368Z||Timer-0|ModelLoader||org.onap.sdc.impl.DistributionClientImpl||INFO|DistributionClient - init
2023-02-15 04:36:22.398 ERROR 7 --- [        Timer-0] org.onap.sdc.http.HttpAsdcClient         : failed to connect to url: /sdc/v1/artifactTypes

org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted

2023-02-15 04:36:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4408692e
2023-02-15 04:36:22.399 ERROR 7 --- [        Timer-0] org.onap.sdc.http.SdcConnectorClient     : DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15 04:36:22.399 ERROR 7 --- [        Timer-0] o.o.a.m.service.SdcConnectionJob         : MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|
2023-02-15T04:36:22.398Z||Timer-0|ModelLoader||org.onap.sdc.http.HttpAsdcClient||ERROR|failed to connect to url: /sdc/v1/artifactTypes
org.apache.http.conn.HttpHostConnectException: Connect to sdc-be.onap:8080 [sdc-be.onap/10.233.11.48] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.onap.sdc.http.HttpAsdcClient.getRequest(HttpAsdcClient.java:293)
	at org.onap.sdc.http.SdcConnectorClient.performAsdcServerRequest(SdcConnectorClient.java:128)
	at org.onap.sdc.http.SdcConnectorClient.getValidArtifactTypesList(SdcConnectorClient.java:96)
	at org.onap.sdc.impl.DistributionClientImpl.validateArtifactTypesWithAsdcServer(DistributionClientImpl.java:347)
	at org.onap.sdc.impl.DistributionClientImpl.init(DistributionClientImpl.java:293)
	at org.onap.aai.modelloader.service.SdcConnectionJob.run(SdcConnectionJob.java:52)
	at java.base/java.util.TimerThread.mainLoop(Unknown Source)
	at java.base/java.util.TimerThread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 17 common frames omitted
2023-02-15T04:36:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|status from ASDC is org.onap.sdc.http.HttpAsdcResponse@4408692e
2023-02-15T04:36:22.399Z||Timer-0|ModelLoader||org.onap.sdc.http.SdcConnectorClient||ERROR|DistributionClientResultImpl [responseStatus=ASDC_CONNECTION_FAILED, responseMessage=ASDC server problem]
2023-02-15T04:36:22.399Z||Timer-0|ModelLoader||org.onap.aai.modelloader.service.SdcConnectionJob||ERROR|MDLSVC2001E|MDLSVC2001E Unable to register with ASDC: Failed to initialize distribution client: ASDC server problem|