You should use the JSF RI (1.2) - instructions in the ref manual for 1.2.1 on how to upgrade iirc. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4093501#4093501 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4093501