In my WSDL, I have two porttypes and two binding elements. I then put two port elements in one service element. According to the JAX-RPC spec, the porttypes are mapped into one service endpoint interface each. On the client side, I get one Service class that I can use to obtain proxy instances for both ports. Now, here is the question, that I couldn't find an answer for in the spec: do I need two different endpoint addresses for both ports? In other words, Axis cannot handle requests to different ports under the same URL, correct? I assume that this is the case, but maybe someone can confirm. Thanks. Andre Tost