[omniORB] problem with omninotify

[Janet Tvedt]

Julien,

You could try putting the following statement before the narrow:

cout << orb->object_to_string(objPtr);

Then run catior on the printed IOR to see exactly what you are trying to
narrow.

All you need to compile is the Notification Service IDL and the
stubs/skeleton code needed by your application.  I have no experience
programming with Win32 so I can't say whether there is some
environmental parameter you haven't defined.

Janet Tvedt

On Tue, 2002-12-10 at 09:25, julien piaser wrote:
> I did try... example clients are working fine. But they are on the linux
> platform.
> 
> To go further, I maid a simple "main" on Win32, as simple as can be :
> to try connecting to the EventChannel:EventChannel. To do so, I just
> used the same code as in the sample clients to connect to the naming
> service and to the channel... it goes in the catch(...) part.
> 
> Maybe I should try porting my code to linux...
> 
> Did I forget to add anything to my "omniorb v304" on Win32 ? Do I have
> to compile one of the NotificationService modules ?
> 
> regards,
> 
> Julien
> 
> -----------------------
> 
> Did you try the example clients that come with omniNotify?
> 
> -- Bob
> 
> 
> -----Original Message-----
> From: omniorb-list-admin@omniorb-support.com
> [mailto:omniorb-list-admin@omniorb-support.com]On Behalf Of julien
> piaser
> 
> Sent: Tuesday, December 10, 2002 4:25 AM
> To: omniorb-list@omniorb-support.com
> Subject: [omniORB] problem with omninotify
> 
> 
> Hi all,
> 
> I'm having some problems trying to connect from my Win32 c++ application
> to the OmniNotify default channel. I've got an exception while trying to
> "narrow" the channel pointer, and just can't even see the exception
> type.
> 
> My client application works on Win32 platform, and my omniorb naming and
> notification services are on Linux (RH7.2). Both omniorb versions are
> 3.0.4.
> 
> Looking in the naming service repository with nameclt, I can see
> EventChannel.EventChannel in...
> 
> Here is the code I use :
>  // obtaining reference on the default channel
>  CosNaming::Name name;
>  name.length(1);
>  name[0].id   = CORBA::string_dup("EventChannel");
>  name[0].kind = CORBA::string_dup("EventChannel");
>  CORBA::Object_ptr objPtr = NamingService::GetObjectReference(orb,name);
> 
>  CosNotifyChannelAdmin::EventChannel_var channel
>   = CosNotifyChannelAdmin::EventChannel::_narrow(objPtr);
> 
> (where NamingService is a special object for naming service mangement -
> no problem  with that)
> 
> Here is the command line I use to launch the notification service :
> ./notifd -c /usr/local/omni/src/services/omniNotify/channel.cfg
> (I also tried ./notifd).
> 
> Any idea ?
> 
> Thanks, regards,
> 
> Julien
> 
> 
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