The wiwki entry assume a local transaction databasource. You are using XA. Try, which generate different mbeans. Try changing this one line in the login module (note the changed service name): <module-option name="managedConnectionFactoryName">jboss.jca:name=epr-db,service=XATxCM</module-option> | I hope that is the right name, but you could deploy your *-ds.xml file with the user-name and password and then lookup the mbean name. One caveat - I'm not sure if doing this works for XA data sources. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4235120#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...