CORBA 2.3.3 Programmer's Guide for Java

Comm Server Receives and Relays Reply (flows 9 and 10 in the figure)
When the server_agent receives the reply, it
Demarshals the reply through the request ID.●
Interposes original request ID.●
Asks the originating client_agent to relay the reply.●
The client_agent then relays the reply (flow 10 in the figure), sending the reply message on its connection.
Client ORB Processes an is_a Reply
Now the client ORB demarshals the reply. It
Sees the result is true.●
Returns the duplicate cast as a CosNaming::NamingContext.●
At this point the client is ready to execute methods against the root naming context.
Summary
This walkthrough describes only one of many scenarios for message flows in NonStop CORBA. If, for example, the Interoperable Naming Service
had been used in addition to the Naming Service, additional steps would have been necessary.
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Appendix B. Object References