[infinispan-issues] [JBoss JIRA] (ISPN-2722) NPE in AbstractCacheTransaction

[Galder Zamarreño (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-2722?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Galder Zamarreño resolved ISPN-2722.
------------------------------------

    Fix Version/s:     (was: 5.2.0.CR2)
       Resolution: Duplicate Issue

    
> NPE in AbstractCacheTransaction
> -------------------------------
>
>                 Key: ISPN-2722
>                 URL: https://issues.jboss.org/browse/ISPN-2722
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Locking and Concurrency
>    Affects Versions: 5.2.0.CR1
>            Reporter: Thomas Fromm
>            Assignee: Mircea Markus
>
> Inside Logs I saw the following exception. Unfortunality, no further and detailed logs available.
> ERROR 16.01.13 16:07:07,729 [IS-dev-blade-Node-1-WThread-6] 
> InvocationContextInterceptor ISPN000136: Execution error
> java.lang.NullPointerException
>          at 
> org.infinispan.transaction.AbstractCacheTransaction.hasLockOrIsLockBackup(AbstractCacheTransaction.java:223) 
>          at 
> org.infinispan.transaction.AbstractCacheTransaction.waitForLockRelease(AbstractCacheTransaction.java:165) 
>          at 
> org.infinispan.interceptors.locking.AbstractTxLockingInterceptor.waitForTransactionsToComplete(AbstractTxLockingInterceptor.java:206) 
>          at 
> org.infinispan.interceptors.locking.AbstractTxLockingInterceptor.lockKeyAndCheckOwnership(AbstractTxLockingInterceptor.java:173) 
>          at 
> org.infinispan.interceptors.locking.AbstractTxLockingInterceptor.lockAndRegisterBackupLock(AbstractTxLockingInterceptor.java:123) 
>          at 
> org.infinispan.interceptors.locking.OptimisticLockingInterceptor$LockAcquisitionVisitor.lockAndRecord(OptimisticLockingInterceptor.java:254) 
>          at 
> org.infinispan.interceptors.locking.OptimisticLockingInterceptor$LockAcquisitionVisitor.visitSingleKeyCommand(OptimisticLockingInterceptor.java:249) 
>          at 
> org.infinispan.interceptors.locking.OptimisticLockingInterceptor$LockAcquisitionVisitor.visitPutKeyValueCommand(OptimisticLockingInterceptor.java:242) 
>          at 
> org.infinispan.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:77) 
>          at 
> org.infinispan.interceptors.locking.OptimisticLockingInterceptor.acquireLocksVisitingCommands(OptimisticLockingInterceptor.java:335) 
>          at 
> org.infinispan.interceptors.locking.OptimisticLockingInterceptor.visitPrepareCommand(OptimisticLockingInterceptor.java:123) 
>          at 
> org.infinispan.commands.tx.PrepareCommand.acceptVisitor(PrepareCommand.java:132)

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