I will try to use RI instead of myfaces. To pete.muir(a)jboss.org: I have a wizard that runs in conversation. During this wizard steps, there are several pages user need to pass, and buttons user can press. The problem is that after several minutes (and it repeats on different pages), buttons that use jsf outcomes to transfer user to another page (pageflow is defined in jpdl page ), stop responding, they call actions they supposed to (i see it in the logs), but don't move user to another page anymore View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4118529#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...