yes, GEF 3.1.1 EMF 2.2.0 JBoss-IDE 1.5.0 nothing more. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3967400#3967400 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3967400