Passing connector_1_5.xsd to mapLocationToClass instead of the full URL should solve the issue. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4242304#4242304 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4242304