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List:       mico-devel
Subject:    Re: [mico-devel] MICO Callback Exception
From:       Karel Gardas <kgardas () objectsecurity ! com>
Date:       2005-08-24 9:55:21
Message-ID: Pine.LNX.4.63.0508241153390.4656 () silence ! gardas ! net
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On Sun, 31 Jul 2005, Jungle Cui wrote:

> Hi, All,
>
> I have a MICO server program and client program. Client program
> registers the reference to Server and Server invokes the callback
> method to the Client.
>
> Client resolves the Server via nsd.  No Linux boxes have the firewall enabled.
>
> 1): If I run both programs on the same Linux box, it works fine
>
> 2): If I run them on different Linux boxes (within the same LAN), Client
> can still talk to the Server ( register the reference to the server), however,
> Server can not talks to client anymore. When Server invokes the callback
> method, it got the following Exception:
>
>   Exception: IDL:omg.org/CORBA/COMM_FAILURE:1.0 (0, not-completed)
>
>
> Can anybody give me any clue on it.

That's probably wrong network setup. I recommend you to print client's 
callback IOR inside server process and then to try to reach your client 
box from the server by telnet exactly by using information provided by 
client's IOR.

Cheers,
Karel
--
Karel Gardas                  kgardas@objectsecurity.com
ObjectSecurity Ltd.           http://www.objectsecurity.com
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