[omniORB] propagating exceptions

[Srikanth Mandava]

Here is one example. 

The application code is in commandexecutor.py which has the following
function. The exec is doing the CORBA execution. But the exception never
gets here. It exits in the CORBA omni orb stub itself.

def executeShowConfigCommand(commandString, localStore) :

    result = None
    commandResult = constants.FAILURE

    try :
        #print commandString
        exec(commandString, helpers.__dict__, localStore)
        commandResult = constants.SUCCESS

    except (AgentIllegalArgumentException), e :
        handleAgentException(e)

    except (AgentObjectNotFoundException), e :
        #print '\n Object does not exist'
        pass

    except (Exception), e :
        handleClientException('CLI-0003', None)
        helpers.printExceptionTrace()

    if localStore.has_key('result') :
        result = localStore['result']

    return commandResult, result





03/12/04 22:52:39 : Traceback (most recent call last): 
  File "./commandexecutor.py", line 117, in executeShowConfigCommand 
    exec(commandString, helpers.__dict__, localStore) 
  File "<string>", line 1, in ? 
  File "/opt/ipnos/cli/generated/omniidl/systemservice_idl.py", line 1354,
in showBootConfigConfig 
    return _omnipy.invoke(self, "showBootConfigConfig",
_0_cosinecom.agent.SystemService._d_showBootConfigConfig, args) 
INV_OBJREF: Minor: 0x0, COMPLETED_NO 



-----Original Message-----
From: W. Borgert [mailto:debacle at debian.org]
Sent: Tuesday, March 16, 2004 10:50 AM
To: Srikanth Mandava
Cc: 'omniorb-list at omniorb-support.com'
Subject: Re: [omniORB] propagating exceptions


Quoting Srikanth Mandava <Srikanth.Mandava at cosinecom.com>:
> I'm using omniORB python to generate stubs to talk to a CORBA server. When
a
> COMM_FAILURE or other system exceptions are thrown from the CORBA server,
> these are not being propagated to the application. The client is quitting
> after the stubs handle the exception instead of propagating them to the
> application code. Is there a way to get the system exceptions propagated
to
> the application code?

Are you sure?  We have a lot of omniORBpy clients are they manage to
handle CORBA exceptions without any problems.  Both CORBA system
exceptions and CORBA user exceptions work fine.  Could you post a
code snippet, please?

Cheers,
-- 
W. Borgert - http://people.debian.org/~debacle/
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