If you select a non-XA JDBC driver, you can use WebLogic AQ JMS in both local & global transactions
Oracle WebLogic Server requires a JDBC driver to communicate with the Oracle AQ JMS
Oracle WebLogic AQ JMS stand-alone client automatically participate in global transactions managed by Oracle WebLogic Server
If you select an XA JDBC driver, you can use WebLogic AQ JMS in both local and global transactions