I have just downloaded mico and it looks very promising. I want to be able
to connect a C++ client to an EJB service in a J2EE engine, and I am porting
a client from using orbacus to mico. It goes well, until the client attempts
to invoke the EJB object.
Here is a synopsis of the code and how the C++ client is put together:
CODE:
CORBA::ORB_var orb = CORBA::ORB_init(argc, argv);
const char* ejb_url =
"corbaname:iiop:myJ2EEhost:53007#me.com/CFV3/MyBean";
CORBA::Object_var object = orb -> string_to_object (ejb_url);
EJBAppHome_var callbackHome = EJBAppHome::_narrow(object);
EJBApp_var callback = callbackHome -> create();
try{
callback->someEJBAppMethod();
}catch(const CORBA::Exception& ex){
cout << "EXCEPTION CAUGHT!" << endl;
ex._print( cout );
cout << endl;
return 0;
}
RUNTIME:
EXCEPTION CAUGHT!
IDL:omg.org/CORBA/UNKNOWN:1.0 (0, not-completed)
COMPILE + LINK:
// To produce C++ stubs:
idl *.idl
// To produce C++ object code:
g++ -c -g -I. -I../installation/include *.cpp
// To produce executable:
g++ -I. -I../mico/installation/include -g -fPIC -Wall -Wno-format-y2k -L.
-L../mico/installation/lib -o client *.o ./java/lang/*.o ./javax/ejb/*.o
./cfejbV3/iiop/*.o -lmico2.3.12 -lpthread -ldl
I am not running any mico services, in fact I want to be able to run the
client without having any mico runtime services running.
I am using the bare minimum compile and link flags. I have tried passing the
-ORBNoIIOPServer flag but with the same result.
Is this a known problem or am I missing something? Any help would be greatly
appreciated.
Thanks,
Colm.
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