For regular Ajax : see the samples provided with the portal (2.6.2). For use of RichFaces : it is brand new... and still a few difficulties. It is just a question of time and the team work hard on it to solve things as fast as possible... these jira allow you to see what's going on : http://jira.jboss.com/jira/browse/JBPORTAL-1525?page=all there is another jira, about a classcastexception in the jsf portlet bridge. i can't get it know (jira server not responding) but this jira is good: tells you the last solution, and how. there is a example provided (war) search in the jira... this post too : http://www.jboss.com/index.html?module=bb&op=viewtopic&t=115538&a... to build your code, you also have this (it is a demo, I have not yet looked at it, but planned to do...) Building Rich Internet Applications with JBoss RichFaces : https://jboss.webex.com/jboss/onstage/g.php?AT=VR&RecordingID=3154999... hope it helps... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4107978#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...