That was not Heiko, but Bernd, and I agree with him. JBoss has knowledge about integrating the two technologies since the have some of the Exadel guys on board (Sergey Smirnov, see http://www.theserverside.com/tt/articles/article.tss?l=GWTandJSF) Seam btw, also has GWT integration, but indeed is more focussed on JSF afaik. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4185997#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...