Re: ORBit2 Naming Service.

[Marion Schuenemann <schuenemann fokus fraunhofer de>]

Hi Chris,

I've used orbit-name-server-2 with a ORBit2-client and ORBit2-server and posted
the working example to the orbit-list some time ago. Have a look at: 

http://mail.gnome.org/archives/orbit-list/2003-February/msg00029.html

Perhaps, it will help you.

Cheers, Marion

On Thu, Jun 12, 2003 at 03:35:09AM +0000, Chris Roberts wrote:
> Heya,
> 
> I'm looking for some help with the CORBA/ORBit2 Naming Service, and I'm 
> really stuck, I think this is probably a FAQ, but I've googled until my 
> fingers are bleeding, and I just can't find any good material or answers 
> that work.
> 
> Basically, my server does a few calls:
> 
>     CosNaming_NamingContext root_name;
>     CosNaming_NameComponent name_component[2] = {{"RMP", "subcontext"},
>                                                  {"Types", "server"}};
>     CosNaming_Name          name = {2, 2, name_component, CORBA_FALSE};
> 
> 
>     root_name = CORBA_ORB_resolve_initial_references(orb, 
> "NameService", ev);
>     if (raised_exception(ev))
>         return;
> 
> 
>     CosNaming_NamingContext_bind(root_name, &name, service, ev);
>     if (raised_exception(ev))
>         return;
> 
> 
> -------
> and my client does what I believe is the opposite:
>     CosNaming_NamingContext root_name;
>     CosNaming_NameComponent name_component[2] = {{"RMP", "subcontext"},
>                                                  {"Types", "server"}};
>     CosNaming_Name          name = {2, 2, name_component, CORBA_FALSE};
>     CORBA_Object            obj;
> 
>     root_name = CORBA_ORB_resolve_initial_references(orb, 
> "NameService", ev);
>     if (raised_exception(ev))
>         return;
> 
>     obj = CosNaming_NamingContext_resolve(root_name,
>                                           &name,
>                                           ev);
> 
>     if (raised_exception(ev))
>         return;
> --------
> 
> What else, beyond this do I need to do to get my client to work? The 
> rest of the CORBA initialisation on both sides seems to go fine, however 
> no matter whether the server is running or not, on the client, I get a:
> ** ERROR **: IDL:omg.org/CORBA/INV_OBJREF:1.0
> 
> Now, from what I've read, I may or may not need to start 
> orbit-name-service, and may or may not need to pass the client and 
> server IOR's of orbit-name-service? Everything else seems to work except 
> this CosNaming part, and it seems to be a FAQ, but everything I've tried 
> doesn't seem to work :(
> 
> Cheers,
> Chris.
> 
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