As far as I know, JBoss AS 5.x is Java EE 5 compliant. I believe that the "standard" configuration supplied in 5.x is the one that passed the certification tests. anonymous wrote : the 2007 whitepaper which states that JBossWS is not fully Java EE 5 compliant Given that AS 5.0.0 was not released until the end of 2008 (Nov or Dec), it doesn't surprise me that a 2007 whitepaper would state such a thing. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4267917#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...