[jboss-jira] [JBoss JIRA] Updated: (JBMESSAGING-1113) Post office and message updates at failover need to be transactional

[Tim Fox (JIRA)]

     [ http://jira.jboss.com/jira/browse/JBMESSAGING-1113?page=all ]

Tim Fox updated JBMESSAGING-1113:
---------------------------------

    Fix Version/s: 1.4.0.SP1
      Description: 
At failover updates are made via the JDBCPersistenceManager (mergeQueues) and the post office.

If the failing over server is itself killed during this process, then the system can enter an inconsistent state.

Easy solution is to make sure the the postoffice db update is done *after* the merge.

  was:
At failover updates are made via the JDBCPersistenceManager (mergeQueues) and the post office.

If the failing over server is itself killed during this process, then the system can enter an inconsistent state.

Need to make sure all database updates are performed in a single transaction.

         Assignee: Tim Fox  (was: Ovidiu Feodorov)

> Post office and message updates at failover need to be transactional
> --------------------------------------------------------------------
>
>                 Key: JBMESSAGING-1113
>                 URL: http://jira.jboss.com/jira/browse/JBMESSAGING-1113
>             Project: JBoss Messaging
>          Issue Type: Bug
>    Affects Versions: 1.4.0.GA
>            Reporter: Tim Fox
>         Assigned To: Tim Fox
>             Fix For: 1.4.0.SP1
>
>
> At failover updates are made via the JDBCPersistenceManager (mergeQueues) and the post office.
> If the failing over server is itself killed during this process, then the system can enter an inconsistent state.
> Easy solution is to make sure the the postoffice db update is done *after* the merge.

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