CORBA35 — Bi-Directional GIOP: which connections may be used?

Summary: In ptc/98-10-11 15.8 from the end of the fourth paragraph "any
requests from the server on an objects exported by the client to the
server via this connection will be sent back to the client on this
same connection." to the eleventh paragraph "If the client initiates a
new connection it is not foreseen here that the server can use that
connection for requests on the object exported previously." it seems
to be implied that a reference must be passed via a connection if that
connection is to be used to invoke the referenced object with
Bi-Directional GIOP.