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From "Lou DeGenaro (JIRA)" <...@uima.apache.org>
Subject [jira] [Resolved] (UIMA-5860) DUCC Orchestrator (OR) NullPointerException (NPE)
Date Mon, 27 Aug 2018 19:42:00 GMT

     [ https://issues.apache.org/jira/browse/UIMA-5860?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Lou DeGenaro resolved UIMA-5860.
--------------------------------
    Resolution: Fixed

Change set delivered.

> DUCC Orchestrator (OR) NullPointerException (NPE)
> -------------------------------------------------
>
>                 Key: UIMA-5860
>                 URL: https://issues.apache.org/jira/browse/UIMA-5860
>             Project: UIMA
>          Issue Type: Bug
>          Components: DUCC
>            Reporter: Lou DeGenaro
>            Assignee: Lou DeGenaro
>            Priority: Minor
>             Fix For: 2.2.3-Ducc
>
>
> 21 Aug 2018 08:38:09,822 ERROR DUCC.OrchestratorEventListener - N/A onAgentProcessLifecycleReportDuccEvent
> java.lang.NullPointerException
>  at java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:947)
>  at org.apache.uima.ducc.transport.event.common.DuccWorkMap.findDuccWork(DuccWorkMap.java:338)
>  at org.apache.uima.ducc.orchestrator.OrchestratorComponent.reconcileAgentProcessLifecycleReport(OrchestratorComponent.java:625)
>  at org.apache.uima.ducc.orchestrator.event.OrchestratorEventListener.onAgentProcessLifecycleReportDuccEvent(OrchestratorEventListener.java:211)
>  at sun.reflect.GeneratedMethodAccessor39.invoke(Unknown Source)
>  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
>  at java.lang.reflect.Method.invoke(Method.java:508)
>  at org.apache.camel.component.bean.MethodInfo.invoke(MethodInfo.java:472)
>  at org.apache.camel.component.bean.MethodInfo$1.doProceed(MethodInfo.java:291)
>  at org.apache.camel.component.bean.MethodInfo$1.proceed(MethodInfo.java:264)
>  at org.apache.camel.component.bean.BeanProcessor.process(BeanProcessor.java:178)
>  at org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:77)
>  at org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:541)
>  at org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:198)
>  at org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:198)
>  at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:97)
>  at org.apache.camel.component.jms.EndpointMessageListener.onMessage(EndpointMessageListener.java:112)
>  at org.springframework.jms.listener.AbstractMessageListenerContainer.doInvokeListener(AbstractMessageListenerContainer.java:721)
>  at org.springframework.jms.listener.AbstractMessageListenerContainer.invokeListener(AbstractMessageListenerContainer.java:681)
>  at org.springframework.jms.listener.AbstractMessageListenerContainer.doExecuteListener(AbstractMessageListenerContainer.java:651)
>  at org.springframework.jms.listener.AbstractPollingMessageListenerContainer.doReceiveAndExecute(AbstractPollingMessageListenerContainer.java:317)
>  at org.springframework.jms.listener.AbstractPollingMessageListenerContainer.receiveAndExecute(AbstractPollingMessageListenerContainer.java:255)
>  at org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.invokeListener(DefaultMessageListenerContainer.java:1166)
>  at org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.executeOngoingLoop(DefaultMessageListenerContainer.java:1158)
>  at org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.run(DefaultMessageListenerContainer.java:1055)
>  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1160)
>  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
>  at java.lang.Thread.run(Thread.java:811)



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