I guess so as well. Seems they use constructs not present in the xsd (either old or brand new ;-)). View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4239198#4239198 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4239198