julien can u pls tell me that pattern :) With Basic authentication + portletBridge i managed the SSO. But with the Form authentication i don't know how to realize in 'advance' that i'm dealing with Form Authentication. the container(remote) simply redirects you to the authentication page and PortletBridge deals with this page as a simple one. The pattern u are referring to is action=j_security_check ?! Many thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3981372#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...