Generally, the container integration lives with the container | Branch_4_2 | |_ webservice | | trunk | |_ webservice | If we have an issue with the container integration it should be fixed there in a compatible way with already released containers. Then it should be made available in the repository for WS stack consumption and finally must be deployed to all containers were it applies. i.e. When you remove the WSEndpointRegistry from all stacks you must make sure that you deploy compatible container integration jars/resources to all supported containers. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4137689#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...