I have a jax-ws web service running on Tomcat in one part of the system. The other part of the system is Jetty 5. All the infrastructure is in common code. On the tomcat part I have jax-ws and web.xml where the web service is defined, both files are under the WEB-INF folder. Where do I put jax-ws file and where I define the listening jax-ws servlet (like I did in web.xml)?