It is also tested on 1.4.2_10 with endorsements. But make sure you use jdks, not jres. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3974144#3974144 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3974144