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Posted to issues@geode.apache.org by "nabarun (JIRA)" <ji...@apache.org> on 2018/10/03 21:38:34 UTC

[jira] [Closed] (GEODE-5624) JTA transaction does not clean up TXState due to IllegalMonitorStateException

     [ https://issues.apache.org/jira/browse/GEODE-5624?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

nabarun closed GEODE-5624.
--------------------------

> JTA transaction does not clean up TXState due to IllegalMonitorStateException
> -----------------------------------------------------------------------------
>
>                 Key: GEODE-5624
>                 URL: https://issues.apache.org/jira/browse/GEODE-5624
>             Project: Geode
>          Issue Type: Bug
>          Components: transactions
>    Affects Versions: 1.7.0
>            Reporter: Eric Shu
>            Assignee: Eric Shu
>            Priority: Major
>             Fix For: 1.7.0
>
>
> When server has different threads handling JTA beforeCompletion and afterCompletion, IllegalMonitorStateException can be thrown when release locks held. This causes the TXState not being cleaned up.
> {noformat}
> java.lang.IllegalMonitorStateException: attempt to unlock read lock, not locked by current thread
>         at java.util.concurrent.locks.ReentrantReadWriteLock$Sync.unmatchedUnlockException(ReentrantReadWriteLock.java:444)
>         at java.util.concurrent.locks.ReentrantReadWriteLock$Sync.tryReleaseShared(ReentrantReadWriteLock.java:428)
>         at java.util.concurrent.locks.AbstractQueuedSynchronizer.releaseShared(AbstractQueuedSynchronizer.java:1341)
>         at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.unlock(ReentrantReadWriteLock.java:881)
>         at org.apache.geode.internal.util.concurrent.StoppableReentrantReadWriteLock$StoppableReadLock.unlock(StoppableReentrantReadWriteLock.java:144)
>         at org.apache.geode.internal.cache.locks.TXLockServiceImpl.releaseRecoveryReadLock(TXLockServiceImpl.java:275)
>         at org.apache.geode.internal.cache.locks.TXLockServiceImpl.release(TXLockServiceImpl.java:240)
>         at org.apache.geode.internal.cache.TXLockRequest.releaseDistributed(TXLockRequest.java:109)
>         at org.apache.geode.internal.cache.TXLockRequest.cleanup(TXLockRequest.java:142)
>         at org.apache.geode.internal.cache.TXState.cleanup(TXState.java:870)
>         at org.apache.geode.internal.cache.TXState.commit(TXState.java:514)
>         at org.apache.geode.internal.cache.TXState.doAfterCompletion(TXState.java:1103)
>         at org.apache.geode.internal.cache.TXState.afterCompletion(TXState.java:1084)
>         at org.apache.geode.internal.cache.TXStateProxyImpl.afterCompletion(TXStateProxyImpl.java:452)
>         at org.apache.geode.internal.cache.tier.sockets.command.TXSynchronizationCommand.cmdExecute(TXSynchronizationCommand.java:140)
>         at org.apache.geode.internal.cache.tier.sockets.BaseCommand.execute(BaseCommand.java:158)
>         at org.apache.geode.internal.cache.tier.sockets.ServerConnection.doNormalMsg(ServerConnection.java:869)
>         at org.apache.geode.internal.cache.tier.sockets.OriginalServerConnection.doOneMessage(OriginalServerConnection.java:77)
>         at org.apache.geode.internal.cache.tier.sockets.ServerConnection.run(ServerConnection.java:1248)
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>         at org.apache.geode.internal.cache.tier.sockets.AcceptorImpl$4$1.run(AcceptorImpl.java:645)
>         at java.lang.Thread.run(Thread.java:745)
> {noformat}



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