hi , have you resolved this problem? I have the same one by using a4j:poll :( please help many thanks. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4067086#4067086 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4067086