Hi You need to install Jboss AS with the ejb profile (there is an option to install with portal, which they are refering to, don't do this). Once you have installed the Jboss AS with ejb (clustered or not), then add the portal libraries to the server. This way you get the latest ejb3 code, and then layer on top the necessary libraries to get the jboss portal 1.6 working. Hope this helps you. Thanks, James View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3986981#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...