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From "Gary Tully (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (AMQ-4634) Losing messages when there is a XA trx timeout
Date Wed, 17 Jul 2013 21:11:46 GMT

     [ https://issues.apache.org/jira/browse/AMQ-4634?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Gary Tully reassigned AMQ-4634:
-------------------------------

    Assignee: Gary Tully
    
> Losing messages when there is a XA trx timeout
> ----------------------------------------------
>
>                 Key: AMQ-4634
>                 URL: https://issues.apache.org/jira/browse/AMQ-4634
>             Project: ActiveMQ
>          Issue Type: Bug
>    Affects Versions: 5.6.0, 5.7.0, 5.8.0
>         Environment: JBoss 6.1.
> ActiveMQ 5.8.0 (also tested in 5.7.0 and 5.6.0) standalone mode.
>            Reporter: Gaston
>            Assignee: Gary Tully
>         Attachments: logs.txt
>
>
> ActiveMQ does a trx commit when there is a transaction timeout (EJBTransactionRolledbackException).
In this way we are losing messages when there is any timeout.
> We have seen that the activemq connections are enlist in XA.
> The attribute transactionContext from ActiveMQSession class has the global transaction
reference (xid) before calling the MDB (messageListener.onMessage(message)).
> When the timeout is reached and the RuntimeException is throwned, the transactionContext
losed the xid reference.
> Later, when ActiveMQSession call the method transactionContext.isInXATransaction() the
result is false because there is no xid reference.
> This situation only happened when the MDB calls other EJB (Stateless) with CMT - TransactionAttributeType.REQUIRES_NEW,
and the exception is throwed inside the Stateless.
> I've tried to reproduce this without calling the stateless ejb but it works well.
> The ActiveMQSession class should retain the original transactionContext.

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