[omniORB] Error CORBA connection- CORBA::SystemException

Duncan Grisby duncan at grisby.org
Tue Nov 23 12:42:04 GMT 2010

On Mon, 2010-11-22 at 17:44 +0100, Amine abou moughlbay wrote:

> I am a new user of CORBA. I am trying to apply a simple exemple of
> CORBA communication given in :
> http://www.yolinux.com/TUTORIALS/CORBA.html.

That's a really over-complicated first example. It's also dangerously
wrong in a number of respects.

Have you looked at the echo example in the omniORB manual?

> Running the Client file, i get the error below:
> ./Client
> Caught a CORBA::SystemException.
> CORBA Exception
> terminate called after throwing an instance of 'DS_SystemException'
> Abandon

At this stage the server isn't running, so I wouldn't expect the client
to work. The example is dubious in that it turns the CORBA
SystemException into its own exception class, then fails to catch it.

> And for the server, i get :
> ./Server 
> 'IOR:010000001600000049444c3a446174612f53657276696365413a312e30000000010000000000000064000000010102000d0000003137322e32372e31312e37390000e9c40e000000fe309cea4c00002c1f000000000000000200000000000000080000000100000000545441010000001c00000001000000010001000100000001000105090101000100000009010100'
> Caught CORBA::SystemException.

One of the several reasons that example is bad is that it hides the real
exception. Run with -ORBtraceExceptions 1 and it will tell you what the
real exception is.


 -- Duncan Grisby         --
  -- duncan at grisby.org     --
   -- http://www.grisby.org --

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