[jbossts-issues] [JBoss JIRA] Created: (JBTM-516) Transaction Reaper reaps atomic JTS transactions that have already started 2PC

[Michael Musgrove (JIRA)]

Transaction Reaper reaps atomic JTS transactions that have already started 2PC
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                 Key: JBTM-516
                 URL: https://jira.jboss.org/jira/browse/JBTM-516
             Project: JBoss Transaction Manager
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: JTS Implementation
    Affects Versions: 4.6
            Reporter: Michael Musgrove
            Assignee: Michael Musgrove
             Fix For: 4.7


Start a JTS AtomicTransaction from a remote client with a timeout. During commit if a ResourceManager takes longer than the timeout period to respond then the TransactionReaper attempts a rollback even though 2PC has already started. The problem is in ArjunaTransactionImple::rollback_only (perhaps the determineStatus() check needs to compare against Status.StatusActive instead of StatusPrepared).

The TM prints out the following warning:

2009-03-26 13:09:31,181 [Thread-8] WARN  com.arjuna.ats.arjuna.logging.arjLoggerI18N - [com.arjuna.ats.arjuna.coordinator.TransactionReaper_18] - TransactionReaper::check timeout for TX -53ef7d76:dd94:49cb7e7f:3 in state  RUN
2009-03-26 13:09:31,181 [Thread-9] WARN  com.arjuna.ats.arjuna.logging.arjLoggerI18N - [com.arjuna.ats.arjuna.coordinator.TransactionReaper_8] - TransactionReaper::doCancellations worker Thread[Thread-9,10,main] failed to cancel TX -53ef7d76:dd94:49cb7e7f:3 -- rescheduling for mark-as-rollback
2009-03-26 13:09:31,182 [Thread-9] WARN  com.arjuna.ats.jts.logging.loggerI18N - [com.arjuna.ats.internal.jts.cwcommit] Failed to mark transaction as rollback only:
org.omg.CORBA.INVALID_TRANSACTION:   vmcid: 0x4000  minor code: 3617  completed: No
        at com.arjuna.ats.internal.jts.orbspecific.coordinator.ArjunaTransactionImple.rollback_only(ArjunaTransactionImple.java:1159)
        at com.arjuna.ats.internal.jts.ControlWrapper.rollback_only(ControlWrapper.java:334)
        at com.arjuna.ats.internal.jts.ControlWrapper.preventCommit(ControlWrapper.java:172)
        at com.arjuna.ats.arjuna.coordinator.TransactionReaper.doCancellations(TransactionReaper.java:691)
        at com.arjuna.ats.internal.arjuna.coordinator.ReaperWorkerThread.run(ReaperWorkerThread.java:91)
2009-03-26 13:09:31,184 [Thread-9] WARN  com.arjuna.ats.arjuna.logging.arjLoggerI18N - [com.arjuna.ats.arjuna.coordinator.TransactionReaper_15] - TransactionReaper::doCancellations worker Thread[Thread-9,10,main] failed to mark TX -53ef7d76:dd94:49cb7e7f:3  as rollback only


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