Yes, Seam CVS targets JBoss AS 4.2 which comes with JSF 1.2 (the RI is the only impl of this currently) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4042438#4042438 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4042438