Nope, nothing to do with seam-gen. You do need Seam 1.2 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4033383#4033383 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4033383