1 /*
   2  * Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /*
  25  * @test
  26  * @bug 4951414
  27  * @summary Try to get an IOException.
  28  * @author Shanliang JIANG
  29  * @modules java.management
  30  * @run clean GetConnectionTest
  31  * @run build GetConnectionTest
  32  * @run main GetConnectionTest
  33  */
  34 
  35 import java.io.IOException;
  36 import java.net.MalformedURLException;
  37 
  38 import javax.management.MBeanServer;
  39 import javax.management.MBeanServerConnection;
  40 import javax.management.MBeanServerFactory;
  41 import javax.management.Notification;
  42 import javax.management.NotificationListener;
  43 import javax.management.ObjectName;
  44 
  45 import javax.management.remote.JMXConnector;
  46 import javax.management.remote.JMXConnectorFactory;
  47 
  48 import javax.management.remote.JMXServiceURL;
  49 
  50 
  51 public class GetConnectionTest {
  52     public static void main(String[] args) {
  53         System.out.println("Verify whether getting an IOException when "+
  54              "calling getMBeanServerConnection to a unconnected connector.");
  55 
  56         boolean ok = true;
  57         String[] protocols = {"rmi", "iiop", "jmxmp"};
  58 
  59         for (int i = 0; i < protocols.length; i++) {
  60             final String proto = protocols[i];
  61             System.out.println("Testing for protocol " + proto);
  62             try {
  63                 ok &= test(proto);
  64             } catch (Exception e) {
  65                 System.err.println("Unexpected exception: " + e);
  66                 e.printStackTrace();
  67                 ok = false;
  68             }
  69         }
  70 
  71         if (ok)
  72             System.out.println("All Tests passed");
  73         else {
  74             System.out.println("TEST FAILED");
  75             System.exit(1);
  76         }
  77     }
  78 
  79     private static boolean test(String proto) throws Exception {
  80         JMXConnector client;
  81         try {
  82             JMXServiceURL url = new JMXServiceURL(proto, null, 0);
  83             client = JMXConnectorFactory.newJMXConnector(url, null);
  84         } catch (MalformedURLException e) {
  85             System.out.println("Protocol " + proto +
  86                                " not supported, ignoring");
  87             return true;
  88         }
  89 
  90         // IOException is expected
  91         try {
  92             MBeanServerConnection connection =
  93                 client.getMBeanServerConnection();
  94 
  95             System.out.println("FAILED: Expected IOException is not thrown.");
  96             return false;
  97         } catch (IOException e) {
  98             System.out.println("PASSED");
  99             return true;
 100         }
 101     }
 102 }