[jbossts-issues] [JBoss JIRA] (JBTM-1202) Intermittent XTS WSTX failure

[Paul Robinson (JIRA)]

    [ https://issues.jboss.org/browse/JBTM-1202?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12711203#comment-12711203 ] 

Paul Robinson commented on JBTM-1202:
-------------------------------------

I think what is happening is that the asynchronous call to bpm.completed() is taking too long and then uba.close() is invoked before the coordinator has received word that the participant has completed. As the participant is not competed, the coordinator will cancel the participant and the UBA will throw a TransactionRolledBackException.

This does not happen on my machine, but it does on beacon (ncl hudson node) which is notorious for spotting timing issues like this. 
                
> Intermittent XTS WSTX failure
> -----------------------------
>
>                 Key: JBTM-1202
>                 URL: https://issues.jboss.org/browse/JBTM-1202
>             Project: JBoss Transaction Manager
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: XTS
>            Reporter: Tom Jenkinson
>            Assignee: Paul Robinson
>             Fix For: 4.17.0, 5.0.0.M2
>
>         Attachments: com.arjuna.wst11.tests.arq.ba.CloseTest-output.txt, com.arjuna.wst11.tests.arq.ba.CloseTest.txt
>
>
> http://172.17.131.2/job/narayana-java6/1247/
> Suppose you just want to run the WSTX tests and nothing else on hudson, then you would add the following to the hudson configure script:
> export NARAYANA_BUILD=0 AS_BUILD=0 TXF_TESTS=0 QA_TESTS=0 txbridge=0
> export WSTX_MODULES="WSTX"
> I found this useful during IPv6 testing
> This particular example assumes that there is still a narrayana build in the workspace directory. If you want to rebuild narrayana too then just set NARAYANA_BUILD=1 
> [INFO] Surefire report directory: /home/hudson/workspace/narayana-java6/XTS/localjunit/WSTX/target/surefire-reports
> -------------------------------------------------------
>  T E S T S
> -------------------------------------------------------
> Running com.arjuna.wst11.tests.arq.ba.CancelTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 12.087 sec
> Running com.arjuna.wst11.tests.arq.ba.CloseTest
> Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.789 sec <<< FAILURE!
> Running com.arjuna.wst11.tests.arq.ba.CompensateTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.111 sec
> Running com.arjuna.wst11.tests.arq.ba.ConfirmWithCompleteTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.134 sec
> Running com.arjuna.wst11.tests.arq.ba.ExitTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.655 sec
> Running com.arjuna.wst11.tests.arq.ba.MultiCancelTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.632 sec
> Running com.arjuna.wst11.tests.arq.ba.MultiCloseTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 30.851 sec
> Running com.arjuna.wst11.tests.arq.ba.MultiCompensateTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.775 sec
> Running com.arjuna.wst11.tests.arq.basic.CommitExceptionInPrepareTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.355 sec
> Running com.arjuna.wst11.tests.arq.basic.CommitRollbackInPrepareTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.736 sec
> Running com.arjuna.wst11.tests.arq.basic.MultiParticipantsTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.055 sec
> Running com.arjuna.wst11.tests.arq.basic.NestedTransactionTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.494 sec
> Running com.arjuna.wst11.tests.arq.basic.NullCommitTransactionTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.443 sec
> Running com.arjuna.wst11.tests.arq.basic.NullRollbackTransactionTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.312 sec
> Running com.arjuna.wst11.tests.arq.basic.PrintTransactionTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.284 sec
> Running com.arjuna.wst11.tests.arq.basic.ResumeNullTransactionTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.494 sec
> Running com.arjuna.wst11.tests.arq.basic.RollbackExceptionInRollbackTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.583 sec
> Running com.arjuna.wst11.tests.arq.basic.SingleParticipantTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.638 sec
> Running com.arjuna.wst11.tests.arq.basic.SubtransactionCommitFailInPrepareTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.273 sec
> Running com.arjuna.wst11.tests.arq.basic.SubtransactionCommitRollbackInPrepareTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.215 sec
> Running com.arjuna.wst11.tests.arq.basic.SubtransactionCommitTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.323 sec
> Running com.arjuna.wst11.tests.arq.basic.SubtransactionRollbackTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.91 sec
> Running com.arjuna.wst11.tests.arq.basic.SuspendCommitTransactionTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.171 sec
> Running com.arjuna.wst11.tests.arq.basic.SuspendNullTransactionTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.177 sec
> Running com.arjuna.wst11.tests.arq.basic.SuspendResumeCommitTransactionTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.397 sec
> Running com.arjuna.wst11.tests.arq.basic.SuspendResumeParticipantsTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.003 sec
> Running com.arjuna.wst11.tests.arq.basic.SuspendResumeSingleParticipantTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.599 sec
> Running com.arjuna.wst11.tests.arq.basic.SuspendTransactionTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.45 sec
> Running com.arjuna.wst11.tests.arq.basic.ThreadedTransactionTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.738 sec
> Results :
> Tests in error:
>   test(com.arjuna.wst11.tests.arq.ba.CloseTest)
> Tests run: 29, Failures: 0, Errors: 1, Skipped: 0 

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