@IfInvalid is deprecated, you should use s:validate or s:validateAll from the Seam JSF tag library instead. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3971197#3971197 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3971197