Hi I am using myface1.1.3, all the jar files are the same in downloaded Seam framework. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3956844#3956844 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3956844