[jira] [Comment Edited] (NIFI-1668) Intermittent Test Failure for TestProcessorLifecycle

["Oleg Zhurakousky (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/NIFI-1668?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15224943#comment-15224943 ] 

Oleg Zhurakousky edited comment on NIFI-1668 at 4/4/16 8:03 PM:
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It was determined that the issue is due to the fact that FlowController used in tests may not have been shut down due to some unrelated error elsewhere causing subsequent OverlappingFileLockExceptions. Fixing the test


was (Author: ozhurakousky):
It was determined that the issue is due to the fact that FlowController used in tests was never shit down. Fixing the test

> Intermittent Test Failure for TestProcessorLifecycle
> ----------------------------------------------------
>
>                 Key: NIFI-1668
>                 URL: https://issues.apache.org/jira/browse/NIFI-1668
>             Project: Apache NiFi
>          Issue Type: Bug
>            Reporter: Bryan Bende
>            Assignee: Oleg Zhurakousky
>            Priority: Minor
>             Fix For: 0.7.0
>
>
> A build on Travis produced the errors below, but they are not seen frequently:
> validateProcessorCanBeStoppedWhenOnTriggerThrowsException on validateProcessorCanBeStoppedWhenOnTriggerThrowsException(org.apache.nifi.controller.scheduling.TestProcessorLifecycle)(org.apache.nifi.controller.scheduling.TestProcessorLifecycle)  Time elapsed: 0.085 sec  <<< FAILURE!
> java.nio.channels.OverlappingFileLockException: null
> 	at sun.nio.ch.SharedFileLockTable.checkList(FileLockTable.java:255)
> 	at sun.nio.ch.SharedFileLockTable.add(FileLockTable.java:152)
> 	at sun.nio.ch.FileChannelImpl.lock(FileChannelImpl.java:1043)
> 	at java.nio.channels.FileChannel.lock(FileChannel.java:1052)
> 	at org.wali.MinimalLockingWriteAheadLog.<init>(MinimalLockingWriteAheadLog.java:179)
> 	at org.wali.MinimalLockingWriteAheadLog.<init>(MinimalLockingWriteAheadLog.java:108)
> 	at org.apache.nifi.controller.state.providers.local.WriteAheadLocalStateProvider.init(WriteAheadLocalStateProvider.java:97)
> 	at org.apache.nifi.controller.state.providers.AbstractStateProvider.initialize(AbstractStateProvider.java:34)
> 	at org.apache.nifi.controller.state.manager.StandardStateManagerProvider.createStateProvider(StandardStateManagerProvider.java:186)
> 	at org.apache.nifi.controller.state.manager.StandardStateManagerProvider.createLocalStateProvider(StandardStateManagerProvider.java:80)
> 	at org.apache.nifi.controller.state.manager.StandardStateManagerProvider.create(StandardStateManagerProvider.java:66)
> 	at org.apache.nifi.controller.FlowController.<init>(FlowController.java:435)
> 	at org.apache.nifi.controller.FlowController.createStandaloneInstance(FlowController.java:366)
> 	at org.apache.nifi.controller.scheduling.TestProcessorLifecycle.buildFlowControllerForTest(TestProcessorLifecycle.java:642)
> 	at org.apache.nifi.controller.scheduling.TestProcessorLifecycle.validateProcessorCanBeStoppedWhenOnTriggerThrowsException(TestProcessorLifecycle.java:477)
> Results :
> Failed tests: 
>   TestProcessorLifecycle.validateDisableOperation:117->buildFlowControllerForTest:642 » OverlappingFileLock
>   TestProcessorLifecycle.validateLifecycleOperationOrderWithConcurrentCallsToStartStop:254->buildFlowControllerForTest:642 » OverlappingFileLock
>   TestProcessorLifecycle.validateProcessScheduledAfterAdministrativeDelayDueToTheOnScheduledException:347->buildFlowControllerForTest:642 » OverlappingFileLock
>   TestProcessorLifecycle.validateProcessorCanBeStoppedWhenOnScheduledBlocksIndefinitelyInterruptable:413->buildFlowControllerForTest:642 » OverlappingFileLock
>   TestProcessorLifecycle.validateProcessorCanBeStoppedWhenOnScheduledBlocksIndefinitelyUninterruptable:443->buildFlowControllerForTest:642 » OverlappingFileLock
>   TestProcessorLifecycle.validateProcessorCanBeStoppedWhenOnScheduledConstantlyFails:380->buildFlowControllerForTest:642 » OverlappingFileLock
>   TestProcessorLifecycle.validateProcessorCanBeStoppedWhenOnTriggerThrowsException:477->buildFlowControllerForTest:642 » OverlappingFileLock
>   TestProcessorLifecycle.validateProcessorUnscheduledAndStoppedWhenStopIsCalledBeforeProcessorFullyStarted:311->buildFlowControllerForTest:642 » OverlappingFileLock
>   TestProcessorLifecycle.validateStartSucceedsOnProcessorWithEnabledService:554->buildFlowControllerForTest:642 » OverlappingFileLock
>   TestProcessorLifecycle.validateStopCallsAreMeaninglessIfProcessorNotStarted:187->buildFlowControllerForTest:642 » OverlappingFileLock
>   TestProcessorLifecycle.validateSuccessfullAndOrderlyShutdown:239 expected:<3> but was:<2>



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