NotFoundInDispatcherException from InvokerLocator when accessing remote calls when on a non default port

When trying to access a remote application that is running in a server instance that does not have the default InvokerLocator port (3873) the remote caller recieves a NotFoundInDispatcherException when trying to call a method in the EJB3 Stateless Session Bean as the EJB3 Session Bean's InvokerLocator is at port 4873 and not port 3873 where the Remote Proxy looks.

Similar issue for Service Beans at http://www.jboss.com/index.html?module=bb&op=viewtopic&t=89537

This is okay presently but in approximately two weeks we need to be running four instances with Session beans in two of them, which is currently not possible in a production version.