Yes you want be able to do this till the appropriate annotations are added. You are free to use JWSDP as your client stack. I don't know which jars you need off of the top of my head. To get an idea which jars you need they have a wsdeploy tool that builds a war. In that war they stuff the appropriate jars.
If you run into classloading conflicts, you may need to remove JBossWS from your jboss instance.