[omniORB] Simultaneous use of 2 different implementations

[EntonH]

Hi there,

i programmed a Corba application which uses 2 different Corba
implementations at the same time.

The 1st Corba interface:
strcpy(initStr[1], "-ORBInitRef");
		strcpy(initStr[2], "NameService=corbaloc::localhost:2809/NameService");
		orb = CORBA::ORB_init(cnt, initStr);
        // init POA
        poa_obj = orb->resolve_initial_references("RootPOA");
        poa = PortableServer::POA::_narrow(poa_obj);
        manager1 = poa->the_POAManager();
	    // create service
		try {
			ns_obj = orb->resolve_initial_references("NameService");
            if (!CORBA::is_nil(ns_obj)) {
                nc = CosNaming::NamingContext::_narrow(ns_obj);
                CosNaming::Name name;
                name.length(1);
                name[0].id = CORBA::string_dup("TestServer");
                name[0].kind = CORBA::string_dup("");
            // run
	manager1->activate();

The client for this interface looks like this:
# String 
    string1 = 'NameService=corbaloc::'
    string2 = ':2809/NameService'
    EndString = string1 + sHostIP + string2 
    
    # Initialize the ORB
    orb = CORBA.ORB_init (['-ORBInitRef', EndString], CORBA.ORB_ID)
    obj = orb.resolve_initial_references("NameService")
    rootContext = obj._narrow(CosNaming.NamingContext)

    if rootContext is None:
        raise IOError('Failed to narrow the root naming context!')

    # Resolve the name TestServer
    name = [CosNaming.NameComponent("TestServer", "")]
    obj = rootContext.resolve(name)
    
    dlClient  = obj._narrow(Interface.Comm)

    But if I want to call a function of dlClient (dlClient.execFunc(x)) I
get a TRANSIENT exception.

The 2nd Corba application looks like this:
    Simultaneously I use the following Corba interface:
    con = 'corbaloc::' + sLocalhost + '/' + sType
    orb = CORBA.ORB_init(['', con], CORBA.ORB_ID)

    # get root poa and its manager; activate the manager
    poa = orb.resolve_initial_references("RootPOA")
    poaManager = poa._get_the_POAManager()
    poaManager.activate()

    ior = con
    # Convert the IOR to an object reference
    obj = orb.string_to_object(ior)

    # Narrow reference
    ta  = obj._narrow(TAInterface.tai)

    # initialize and start the model
    if ta.init():

I got the TRANSIENT Exception at first (occuring during processing the first
Client implementation)...

I tried modifying the system settings.
Then I got a NotFound exception (command: return _omnipy.invoke(self,
"resolve", _0_CosNaming.NamingContext._d_resolve, args))

I tried to take my modifyings back and now I retrieve an INITILIZE exception
(exception-traceback: File ".\omniORB\CORBA.py", line 459, in __init__).
And...after another try...i retrieve a NO_RESOURCES exception (command:
return _omnipy.orb_func.resolve_initial_references(self, identifier))

How can this be, when all modifications have been removed?
Do you know how I can fix this problem?

Greetings,
EntonH

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