I deployed an XA data source using the wiki instructions here:
http://www.jboss.org/community/docs/DOC-12246
In part, it tells me to add this to the ds.xml file:
<mbean code="org.jboss.resource.adapter.jdbc.vendor.OracleXAExceptionFormatter" name="jboss.jca:service=OracleXAExceptionFormatter"> <depends optional-attribute-name="TransactionManagerService">jboss:service=TransactionManager</depends> </mbean>
WARN [com.arjuna.ats.jbossatx.jta.TransactionManagerService] XAExceptionFormatters are not supported by the JBossTS Transaction Service - this warning can safely be ignored