* Overridable, but default implementation calls the {@link #createTransport()} and
* {@link #createMarshaller(Transport)} hooks.
*/
protected ServerFacade createServerFacade() {
final Transport transport = createTransport();
final ClientMarshaller marshaller = createMarshaller(transport);
final ClientConnection connection = new ClientConnectionDefault(marshaller);
return new ServerFacadeProxy(connection);
}