appserver/tests/appserv-tests/devtests/naming/visibroker/lookup/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.*;
import javax.naming.*;
import javax.rmi.*;

public class HelloClient
{
  static Hello helloImpl;

  public static void main(String args[])
    {
      try{
          Properties p1 = new Properties();
          p1.put("org.omg.CORBA.ORBClass", "com.inprise.vbroker.orb.ORB");
          p1.put("org.omg.CORBA.ORBSingletonClass", "com.inprise.vbroker.orb.ORBSingleton");
          org.omg.CORBA.ORB orb = org.omg.CORBA.ORB.init( new String[]{"",""}, p1 );

          // 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);
          }
    }

}