appserver/tests/appserv-tests/devtests/naming/externalnameservicelookup/src/HelloClient.java

/*
 * Copyright (c) 2017, 2018 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

import HelloApp.*;
import org.omg.CosNaming.*;
import org.omg.CosNaming.NamingContextPackage.*;
import org.omg.CORBA.*;
import java.util.*;

public class HelloClient
{
  static Hello helloImpl;

  public static void main(String args[])
    {
      try{
          Properties p2 = new Properties();
 p2.put( "org.omg.CORBA.ORBInitialHost", "localhost" );
        p2.put( "org.omg.CORBA.ORBInitialPort", "3700" );
        //p2.put( "com.sun.CORBA.ORBServerPort","33700");
        //p2.put( "com.sun.CORBA.POA.ORBPersistentServerPort","33700");
        org.omg.CORBA.ORB orb = org.omg.CORBA.ORB.init( new String[]{"",""}, p2 );
        // create and initialize the ORB
        //ORB orb = ORB.init(args, null);

        // get the root naming context
        org.omg.CORBA.Object objRef =
            orb.resolve_initial_references("NameService");
        // Use NamingContextExt instead of NamingContext. This is
        // part of the Interoperable naming Service.
        NamingContextExt ncRef = NamingContextExtHelper.narrow(objRef);

        // resolve the Object Reference in Naming
        String name = "Hello";
        helloImpl = HelloHelper.narrow(ncRef.resolve_str(name));

        System.out.println("Obtained a handle on server object: " + helloImpl);
        System.out.println(helloImpl.sayHello());
        helloImpl.shutdown();

        } catch (Exception e) {
          System.out.println("ERROR : " + e) ;
          e.printStackTrace(System.out);
          }
    }

}