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  1. OpenNMS
  2. NMS-7033

Unknown NullPointerException on Pollerd related with Category Membership events

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      Description

      I have a small lab that I've prepared to reproduce NMS-7025, and I discovered the following exceptions:

      2014-10-17 11:26:35,532 WARN  [Poller:PollerEventProcessor-Thread] o.o.n.e.EventIpcManagerDefaultImpl: run: an unexpected error occured during ListenerThread Poller:PollerEventProcessor
      java.lang.NullPointerException
      	at org.opennms.netmgt.poller.PollerEventProcessor.serviceReschedule(PollerEventProcessor.java:599) ~[opennms-services-14.0.0-SNAPSHOT.jar:?]
      	at org.opennms.netmgt.poller.PollerEventProcessor.onEvent(PollerEventProcessor.java:585) ~[opennms-services-14.0.0-SNAPSHOT.jar:?]
      	at org.opennms.netmgt.eventd.EventIpcManagerDefaultImpl$EventListenerExecutor$2.run(EventIpcManagerDefaultImpl.java:178) [opennms-services-14.0.0-SNAPSHOT.jar:?]
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [?:1.7.0_67]
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [?:1.7.0_67]
      	at org.opennms.core.concurrent.LogPreservingThreadFactory$2.run(LogPreservingThreadFactory.java:106) [opennms-util-14.0.0-SNAPSHOT.jar:?]
      	at java.lang.Thread.run(Thread.java:745) [?:1.7.0_67]
      
      2014-10-17 11:26:42,190 ERROR [Poller:PollerEventProcessor-Thread] o.o.n.p.p.PollableElement: Unexpected exception: null
      java.lang.NullPointerException
      	at org.opennms.netmgt.poller.pollables.PollableService$1.run(PollableService.java:430) ~[opennms-services-14.0.0-SNAPSHOT.jar:?]
      	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) ~[?:1.7.0_67]
      	at org.opennms.netmgt.poller.pollables.PollableElement.withTreeLock(PollableElement.java:264) [opennms-services-14.0.0-SNAPSHOT.jar:?]
      	at org.opennms.netmgt.poller.pollables.PollableElement.withTreeLock(PollableElement.java:250) [opennms-services-14.0.0-SNAPSHOT.jar:?]
      	at org.opennms.netmgt.poller.pollables.PollableElement.withTreeLock(PollableElement.java:228) [opennms-services-14.0.0-SNAPSHOT.jar:?]
      	at org.opennms.netmgt.poller.pollables.PollableService.delete(PollableService.java:433) [opennms-services-14.0.0-SNAPSHOT.jar:?]
      	at org.opennms.netmgt.poller.PollerEventProcessor.serviceReschedule(PollerEventProcessor.java:629) [opennms-services-14.0.0-SNAPSHOT.jar:?]
      	at org.opennms.netmgt.poller.PollerEventProcessor.onEvent(PollerEventProcessor.java:585) [opennms-services-14.0.0-SNAPSHOT.jar:?]
      	at org.opennms.netmgt.eventd.EventIpcManagerDefaultImpl$EventListenerExecutor$2.run(EventIpcManagerDefaultImpl.java:178) [opennms-services-14.0.0-SNAPSHOT.jar:?]
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [?:1.7.0_67]
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [?:1.7.0_67]
      	at org.opennms.core.concurrent.LogPreservingThreadFactory$2.run(LogPreservingThreadFactory.java:106) [opennms-util-14.0.0-SNAPSHOT.jar:?]
      	at java.lang.Thread.run(Thread.java:745) [?:1.7.0_67]
      

      It is not clear if both messages are related with the same problem or if they are unrelated issues, and it is not telling me where is the problem.

      I'm attaching the full poller.log for reference. If the configuration and/or a dump of the DB is required, please let me know.

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        1. poller.log.gz
          1.61 MB
          Alejandro Galue
        2. poller-20141021.log.gz
          2.08 MB
          Alejandro Galue

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            • Assignee:
              ranger Benjamin Reed
              Reporter:
              agalue Alejandro Galue
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              • Created:
                Updated:
                Resolved: