[omniORB] help!!!!!!!!!!!, an exception under vc6+sp6....................

l l ligang_yt at yahoo.com.cn
Fri Jan 4 15:26:48 GMT 2008


help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!:
  i am using omniORB4.1.1 under msvc++6.0 + sp6,i test the example(echo),client execute hello fuction succefully ,when client exit  ,then server display the exception below,but server does not exit and run continue:
  First-chance exception in TestCorba.exe (KERNEL32.DLL): 0xE06D7363: Microsoft C++ Exception.
  my program is below:
  *********server***********
   char* Echo_i::echoString(const char* mesg)
{
      char RetStr[256];
   strcpy(RetStr,mesg);
   strcat(RetStr,"--from Server");
         //return RetStr;
   return CORBA::string_dup(RetStr);
}
  int  main(int argc, char** argv)
   const char* options[][2] = { { "endPoint", "giop:tcp::1234" },{ 0, 0 } };
   try 
   {
     CORBA::ORB_var orb = CORBA::ORB_init(argc,  
          argv,"omniORB4",options);//,options
       CORBA::Object_var obj = orb->resolve_initial_references("omniINSPOA");//RootPOA
     PortableServer::POA_var poa = PortableServer::POA::_narrow(obj);
         Echo_i* myecho = new Echo_i();
     PortableServer::ObjectId_var oid = PortableServer::string_to_ObjectId("EchoService");          
     poa->activate_object_with_id(oid, myecho);     
     obj = myecho->_this();
       CORBA::String_var sior(orb->object_to_string(obj));
     cerr << "" << (char*)sior << "" << endl;     
     myecho->_remove_ref();     
     PortableServer::POAManager_var pman = poa->the_POAManager();
     pman->activate();     
     orb->run();
    }
   catch(CORBA::SystemException&) 
   {
                 cerr << "Caught CORBA::SystemException." << endl;
    }
         catch(CORBA::Exception&) 
   {
                 cerr << "Caught CORBA::Exception." << endl;
    }
         catch(omniORB::fatalException& fe) {
                 cerr << "Caught omniORB::fatalException:" << endl;
                 cerr << "   file: " << fe.file() << endl;
                 cerr << "   line: " << fe.line() << endl;
                 cerr << "   mesg: " << fe.errmsg() << endl;
         }
         catch(...) {
                 cerr << "Caught unknown exception." << endl;
         }
         return 0;
  }
  
****client**********
  int main(int argc, char** argv)
    try {
   CORBA::ORB_var orb = CORBA::ORB_init(argc, argv,"omniORB4");      
   CORBA::Object_var obj = orb->string_to_object ("corbaloc:iiop:172.20.56.141:1234/EchoService");     
   Echo_var echoref = Echo::_narrow(obj);   
   if( CORBA::is_nil(echoref) ) 
   {
    cerr << "Can't narrow reference to type Echo (or it was nil)." << endl;
    return 1;
   }
   
   //  for (CORBA::ULong count=0; count<10; count++) 
    hello(echoref);   
   orb->destroy();
  }
  catch(CORBA::TRANSIENT&) {
    cerr << "Caught system exception TRANSIENT -- unable to contact the "
         << "server." << endl;
  }
  catch(CORBA::SystemException& ex) {
    cerr << "Caught a CORBA::" << ex._name() << endl;
  }
  catch(CORBA::Exception& ex) {
    cerr << "Caught CORBA::Exception: " << ex._name() << endl;
  }
  catch(omniORB::fatalException& fe) {
    cerr << "Caught omniORB::fatalException:" << endl;
    cerr << "  file: " << fe.file() << endl;
    cerr << "  line: " << fe.line() << endl;
    cerr << "  mesg: " << fe.errmsg() << endl;
  }
  return 0;
}

       
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