ICEfaces supports Ajax Push with Seam; you simply invoke a render of any desired pages on the server and the updates will be pushed to the connected users. We are just now looking into specific integration with the asynchronous features of Tomcat 6, but you can certainly use Ajax Push without these features (however scalability is limited with the standard Servlet API in that a thread per client is required). (Note that the ICEfaces enterprise server can be used alongside JBoss to better handle the push connections.) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4048473#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...