Hvordan konfigurerer jeg vores MySQL ReplicationDriver til vores JBoss 7-datakilde?

For mig virker dette:

<driver name="com.mysql" module="com.mysql">
      <driver-class>com.mysql.jdbc.Driver</driver-class>
      <xa-datasource-class>com.mysql.jdbc.jdbc2.optional.MysqlXADataSource</xa-datasource-class>
</driver>