gistfile1.java

    public <T> T publishEndpointAndReturnProxy(Class<T> jaxWsAnnotatedInterface, T serviceImplementation) {
        if (jaxWsAnnotatedInterface.isInterface() &&
                jaxWsAnnotatedInterface.getAnnotation(WebService.class) != null &&
                jaxWsAnnotatedInterface.isInstance(serviceImplementation)) {

            String endpointUrl = getAvailableEndpointUrl();
            endpoint = Endpoint.publish(endpointUrl, serviceImplementation);

            JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean();
            factory.setServiceClass(jaxWsAnnotatedInterface);
            factory.setAddress(endpointUrl);

            T serviceProxy = (T) factory.create();

            return serviceProxy;
        } else {
            throw new IllegalArgumentException("Passed in interface class type must be annotated with @WebService " +
                    "and object reference must be an implementing class of that interface.");

        }
    }