I want to connect to the Java naming service
(tnameserv) from an Orbix application. If I write my own
CORBA objects and connect them to the Java ORB, then I
can access them from Orbix applications. But for the
naming service the narrowing fails. I have generated
the stubs for the naming service by using the standard
IDL for the interoperable naming service.

I suppose, the reason for failing of the narrowing is
a wrong / incompatible identifier for the interface of
the naming service, but I don't know this identifier.