I know big shops that already did this and everything works fine. However, EJB3 needs patching for this, Carlos already has the patch. WebServices are a problem, though, your configuration won't support the latest ws releases, unless patched. My suggestion would be to change release-admin.xml (or the graphic installer, if there is one) to offer the choice of going scoped (solid, but PITA), or unscoped (hacky, but easy to use and actually solid as well) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4037644#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...