Details
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Type:
Bug
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Status: Resolved (View Workflow)
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Priority:
Blocker
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Resolution: Fixed
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Affects Version/s: None
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Fix Version/s: 14.0.0
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Component/s: Polling / Monitors / Outages
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Security Level: Default (Default Security Scheme)
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Labels:None
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.
