[jbossts-issues] [JBoss JIRA] (JBTM-1249) Update documentation to resolve XA recovery Failed on Oracle (pad-xid=true not propagated to the XARecoveryModule)

Tom Jenkinson (JIRA) jira-events at lists.jboss.org
Mon Oct 14 10:48:36 EDT 2013


    [ https://issues.jboss.org/browse/JBTM-1249?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12813932#comment-12813932 ] 

Tom Jenkinson commented on JBTM-1249:
-------------------------------------

As the proposed fix is to change documentation to ensure someone doesn't change the value from a default to something that won't work I am going to mark this as out of date.
                
> Update documentation to resolve XA recovery Failed on Oracle (pad-xid=true not propagated to the XARecoveryModule)
> ------------------------------------------------------------------------------------------------------------------
>
>                 Key: JBTM-1249
>                 URL: https://issues.jboss.org/browse/JBTM-1249
>             Project: JBoss Transaction Manager
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Application Server Integration, Documentation, JCA, JTS
>    Affects Versions: 4.16.2
>         Environment: JBoss AS 7.1.1 Final, Windows, Oracle
>            Reporter: Michel PRUNET
>            Assignee: Tom Jenkinson
>              Labels: jboss, jts, recovery, xa
>             Fix For: 5.0.0.Final
>
>         Attachments: TestEJB.zip
>
>   Original Estimate: 20 minutes
>  Remaining Estimate: 20 minutes
>
> The XARecoveryManager is unable to recover an Oracle Prepared Transaction. 
> The reason: 
> Oracle needs the Xid to be padded (pad-xid set to true in xa-datasource). 
> When the method XARecoveryModule.getNewXAResource(Xid xid) is called. The value of xid is not padded (retrieved from the tx-object-store).  The XID contained in the RecoveryXids are padded (retrieved from oracle). When the method execute xids.remove(xid), it never found the xid. The transaction is never recovered.
> In a debug session, if you pad the xid in that method (change the xid.gtrud_length and or bqual_length), the transaction will be recovered successfully.

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