I did a little check up on JBoss-web and apparently JBossAS-4.2.0.CR1 supports Tomcat 6. TC6 supports a "servlet" of the type CometProcessor which allows for comet style http access. In principle this would allow for a non-polling/long-polling solutions for eg. the JMS example. Are there any plans to support these features in Seam? Though it would add a dependency on Tomcat View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4028462#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...