hey BK, Since you're using JBoss 4.04, I am assuming you're using JBossWS 1.0.x (which is not JAX-WS 2.0 compliant but JAX-RPC 1.x). In fact, there is no binary release of a JAX-WS JBossWS unless you're using JBoss 5. I had to check out the code (via SVN) for JBoss 4.0.5 and compile it myself to get JBossWS 1.2 (JAX-WS) to work. Also, I am also assuming you want to do bottom to top (meaning java to WSDL). If that is the case, then you don't need to use wsgen. all you really need to do in your war file is just package a POJO with @Stateless, @WebService and annotate the specific methods, you want to release as web services, with @WebMethod. This should work, you can check if your web service is deployed by going to http://<your server>:<http port number>/jbossws/services. ie http://localhost:8080/jbossws/services you should see your service on the list along with the pertaining WSDL. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4007540#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...