I have no idea. If someone from the community doesn't reply here, suggest you try the JCA/JBoss forum. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4050975#4050975 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4050975