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Exception when processing Central Fast Correlation incubator

Question asked by dave.richards on Nov 7, 2017
Latest reply on Nov 13, 2017 by mike_cook

Hi - is there any detail about how to fix/clear this exception ?

 

It's being logged continuously on the MOM even after a Webview/EM cache clear and MOM restart, as per the KB article below. We are running 10.5.1 with Hot Fix 10.5.1-hf18 applied

 

Thanks

 

20171107 092347 GMT [WARN] [Manager.AppMap] Exception when processing Central Fast Correlation incubator
java.lang.NullPointerException
at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:210)
at com.google.common.net.HostAndPort.fromString(HostAndPort.java:168)
at com.wily.introscope.appmap.em.ontology.processing.ProxyGraphProcessor.extractRemotePairs(ProxyGraphProcessor.java:288)
at com.wily.introscope.appmap.em.ontology.processing.ProxyGraphProcessor.processGraph(ProxyGraphProcessor.java:215)
at com.wily.introscope.appmap.em.ontology.processing.GraphProcessorManagerImpl.processGraph(GraphProcessorManagerImpl.java:53)
at com.wily.introscope.appmap.events.consumers.CrossClusterCorrelationEngine$Consumer.processCorrelatedVertices(CrossClusterCorrelationEngine.java:293)
at com.ca.apm.transactiontrace.appmap.mapper.arrivalbuffer.agc.CentralCorrelatingCollectionBuffer.processCorrelatedTraces(CentralCorrelatingCollectionBuffer.java:215)
at com.ca.apm.transactiontrace.appmap.mapper.arrivalbuffer.agc.CentralFastIncubationBuffer.process(CentralFastIncubationBuffer.java:62)
at com.ca.apm.transactiontrace.appmap.mapper.arrivalbuffer.AbstractTransactionTraceIncubator$QueueConsumer.run(AbstractTransactionTraceIncubator.java:215)
at java.lang.Thread.run(Unknown Source)

 

 

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