Hi Carlo, please pull in | https://svn.jboss.org/repos/jbossws/container | there you find the integration layers for AS40, AS42, AS50 This code will eventually end up in the AS code base or the respective projects. For example the EJB3 invokers should be part of the EJB project and only have a dependency on the JBossWS SPI. It should be transparent to the invoker what stack there is deplyed. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4071148#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...