How to hide interface methods in the web service when using @WebService's `endpointInterface` attribute?

Is there a way to prevent a method from an interface used in @WebService's endpointInterface attribute to be exposed in the web service? I'm using the endpointInterface as that seems to be the only way to make the service work on JBoss with Metro, 开发者_Python百科not doing so results in a:

javax.xml.ws.WebServiceException: Undefined port type

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Tried annotating the methods you don't want to be exposed as @WebMethod(exclude = true)?