[infinispan-issues] [JBoss JIRA] (ISPN-4565) ReplTotalOrderVersionedStateTransferTest.testStateTransfer random failures

[Pedro Ruivo (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-4565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pedro Ruivo updated ISPN-4565:
------------------------------

              Status: Pull Request Sent  (was: Coding In Progress)
    Git Pull Request: https://github.com/infinispan/infinispan/pull/2760


> ReplTotalOrderVersionedStateTransferTest.testStateTransfer random failures
> --------------------------------------------------------------------------
>
>                 Key: ISPN-4565
>                 URL: https://issues.jboss.org/browse/ISPN-4565
>             Project: Infinispan
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Core, State Transfer, Test Suite - Core
>    Affects Versions: 7.0.0.Alpha5
>            Reporter: Dan Berindei
>            Assignee: Pedro Ruivo
>            Priority: Blocker
>              Labels: testsuite_stability
>             Fix For: 7.0.0.Beta1
>
>
> A NullPointerException appears while processing the 2nd tx:
> {noformat}
> 04:27:12,078 DEBUG (remote-thread-ReplTotalOrderVersionedStateTransferTest-NodeB-p12450-t4:) [TotalOrderInterceptor] Exception while rollback transaction ReplTotalOrderVersionedStateTransferTest-NodeC-12055:56786
> java.lang.NullPointerException
> 	at org.infinispan.transaction.impl.WriteSkewHelper.performTotalOrderWriteSkewCheckAndReturnNewVersions(WriteSkewHelper.java:76)
> 	at org.infinispan.interceptors.locking.ClusteringDependentLogic$AbstractClusteringDependentLogic.totalOrderCreateNewVersionsAndCheckForWriteSkews(ClusteringDependentLogic.java:133)
> 	at org.infinispan.interceptors.locking.ClusteringDependentLogic$AbstractClusteringDependentLogic.createNewVersionsAndCheckForWriteSkews(ClusteringDependentLogic.java:93)
> 	at org.infinispan.interceptors.totalorder.TotalOrderVersionedEntryWrappingInterceptor.visitPrepareCommand(TotalOrderVersionedEntryWrappingInterceptor.java:62)
> 	at org.infinispan.commands.tx.PrepareCommand.acceptVisitor(PrepareCommand.java:124)
> 	at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:98)
> 	at org.infinispan.interceptors.NotificationInterceptor.visitPrepareCommand(NotificationInterceptor.java:36)
> 	at org.infinispan.commands.tx.PrepareCommand.acceptVisitor(PrepareCommand.java:124)
> 	at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:98)
> 	at org.infinispan.interceptors.TxInterceptor.invokeNextInterceptorAndVerifyTransaction(TxInterceptor.java:124)
> 	at org.infinispan.interceptors.TxInterceptor.visitPrepareCommand(TxInterceptor.java:111)
> 	at org.infinispan.interceptors.TxInterceptor.visitCommitCommand(TxInterceptor.java:184)
> 	at org.infinispan.commands.tx.CommitCommand.acceptVisitor(CommitCommand.java:32)
> 	at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:98)
> 	at org.infinispan.interceptors.totalorder.TotalOrderInterceptor.visitSecondPhaseCommand(TotalOrderInterceptor.java:148)
> 	at org.infinispan.interceptors.totalorder.TotalOrderInterceptor.visitCommitCommand(TotalOrderInterceptor.java:125)
> {noformat}
> (The error message is misleading, this is a commit and not a rollback.)
> The 1st tx still fails with a WriteSkewException, but then the test fails because the 2nd tx didn't update the value:
> {noformat}
> 04:27:12,286 ERROR (testng-ReplTotalOrderVersionedStateTransferTest:) [UnitTestTestNGListener] Test testStateTransfer(org.infinispan.tx.totalorder.statetransfer.ReplTotalOrderVersionedStateTransferTest) failed.
> java.lang.AssertionError: expected:<new world> but was:<world>
> 	at org.testng.AssertJUnit.fail(AssertJUnit.java:59)
> 	at org.testng.AssertJUnit.failNotEquals(AssertJUnit.java:364)
> 	at org.testng.AssertJUnit.assertEquals(AssertJUnit.java:80)
> 	at org.testng.AssertJUnit.assertEquals(AssertJUnit.java:88)
> 	at org.infinispan.container.versioning.VersionedReplStateTransferTest.testStateTransfer(VersionedReplStateTransferTest.java:89)
> {noformat}
> Full log here: http://ci.infinispan.org/viewLog.html?buildId=9816&buildTypeId=Infinispan_MasterHotspotJdk7trac&tab=artifacts



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