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: Gytis Trikleris 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.