access a Web Service Client from a Spring Service

I am a bit perplexed with referencing a web service client from a Spring Service. The web service I am need to access is outside of my application/EAR. All the the examples and articles I have found seem to work with the web service server and client in the same application/EAR. I see that I could possible use the JaxRpcPortProxyFactoryBean but I don't know the serviceInterface or portInterface.

The Web-Services are of the SOAP 1.1 type.


Any help or information would be greatly appreciated.