gistfile1.java

@Path("/services/{handler}")
public class ServerHandler {

    @POST
    public Response service(@Context Request request, @ServiceHandler(POST, "createPerson(entity)") ServiceHandler serviceHandler){
          return serviceHandler.delegate(request);
    }

}

Note that we can potentially intercept the call and invoke the ServiceHandler. I'm not sure Jersey allow an application without a resource (probably not).