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

Michel PRUNET (JIRA) jira-events at lists.jboss.org
Fri Sep 14 04:34:33 EDT 2012

Michel PRUNET created JBTM-1249:

             Summary: 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, JCA, JTS
    Affects Versions: 4.16.2
         Environment: JBoss AS 7.1.1 Final, Windows, Oracle
            Reporter: Michel PRUNET
            Assignee: Tom Jenkinson

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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