[jira] [Updated] (JCR-3349) The DatabaseJournal has Problems in XA Environment

["Claus Köll (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/JCR-3349?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Claus Köll updated JCR-3349:
----------------------------

    Status: Patch Available  (was: Open)
    
> The DatabaseJournal has Problems in XA Environment
> --------------------------------------------------
>
>                 Key: JCR-3349
>                 URL: https://issues.apache.org/jira/browse/JCR-3349
>             Project: Jackrabbit Content Repository
>          Issue Type: Bug
>          Components: jackrabbit-core
>    Affects Versions: 2.4.2
>            Reporter: Claus Köll
>            Assignee: Claus Köll
>             Fix For: 2.4.3
>
>         Attachments: JCR-3349.patch
>
>
> In XA Environment it's possible that two different Threads are used for prepare() and commit()
> The ConnectionHelper stores the Connection that is used in the DatabaseJournal on a ThreadLocal on prepare()
> On commit() comes a different Thread so the previous used Connection is not on the ThreadLocal
> This is the resulting Thread-Dump
> java.lang.IllegalStateException: not in batch mode
> 	at org.apache.jackrabbit.core.util.db.ConnectionHelper.endBatch(ConnectionHelper.java:256)
> 	at org.apache.jackrabbit.core.journal.DatabaseJournal.endBatch(DatabaseJournal.java:513)
> 	at org.apache.jackrabbit.core.journal.DatabaseJournal.doUnlock(DatabaseJournal.java:501)
> 	at org.apache.jackrabbit.core.journal.AbstractJournal.unlock(AbstractJournal.java:330)
> 	at org.apache.jackrabbit.core.journal.AppendRecord.update(AppendRecord.java:279)
> 	at org.apache.jackrabbit.core.cluster.ClusterNode$WorkspaceUpdateChannel.updateCommitted(ClusterNode.java:664)
> 	at org.apache.jackrabbit.core.state.SharedItemStateManager$Update.end(SharedItemStateManager.java:809)
> 	at org.apache.jackrabbit.core.state.XAItemStateManager.commit(XAItemStateManager.java:181)
> 	at org.apache.jackrabbit.core.TransactionContext.commit(TransactionContext.java:195)
> 	at org.apache.jackrabbit.core.XASessionImpl.commit(XASessionImpl.java:326)
> 	at org.apache.jackrabbit.jca.TransactionBoundXAResource.commit(TransactionBoundXAResource.java:49)

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