anonymous wrote : | Also, prehaps the code would be better always invoking the delegate XAResource | with the end() call, but then only log the warning if we are not already destroyed, | This is effectively what happens now without the exception behavior. In the org.jboss.resource.connectionmanager.xa.JcaXAResourceWrapper, I simply delegate all the XA calls to the underlying XAResource with the exception of the isSameRM which gets overriden depending upon the value in the *-ds.xml file. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4007844#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...