XAException occurs when using an Oracle XA data source
 Technote (troubleshooting)
 
Problem(Abstract)
Your application uses the Oracle Thin Java™ Database Connectivity (JDBC™) driver V9.2.0.3 to connect to the Oracle database server V9.2.0.4 for XA data source. When using this Oracle XA data source, you receive the following exception:

"XAException occurred. Error code is: XAER_RMERR. Exception is: <null>"
 
Cause
An excerpt of the SystemOut.log file shows when the error occurred:
 
Resolving the problem
Check OracleMetaLink for detailed descriptions of the bug 2511780 and 2784688.

The bug 2511780 is fixed in the Oracle patchset 9.2.0.2 and the bug 2784688 is fixed in the Oracle patchset 9.2.0.4. For the patch to work within WebSphere® Application Server, add a custom property to the XA data source called transactionBranchesLooselyCoupled with a value of true.

 
 
Cross Reference information
Segment Product Component Platform Version Edition
Application Servers Runtimes for Java Technology Java SDK
 
 


Document Information


Product categories: Software > Application Servers > Distributed Application & Web Servers > WebSphere Application Server > Java Transaction Service (JTS)
Operating system(s): Windows
Software version: 5.0.2.4
Software edition:
Reference #: 1166014
IBM Group: Software Group
Modified date: Apr 14, 2004