IIOP Proxies?

[Sean McCauliff <seanm narus com>]

Is there something that can proxy IIOP like:


           IIOP                UIOP
Client --------------> Proxy ----------> Server

I want to have several servers running in different
processes on the same machine, but are accessed 
externally from the same port.  I would like to
avoid writing proxy objects which in turn call 
the actual server.

Does anyone know of anything that will do this?

-Sean