1 /*
   2  * Copyright (c) 1999, 2012, 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 4251878
  27  * @summary change in default URL port causes regression in java.rmi.Naming
  28  * @author Dana Burns
  29  * @library ../testlibrary
  30  * @build TestLibrary
  31  * @run main/othervm DefaultRegistryPort
  32  */
  33 
  34 /*
  35  * Ensure that the default registry port for java.rmi.Naming URLs
  36  * is 1099. Test creates a registry on port 1099 and then does a
  37  * lookup with a Naming URL that uses the default port. Test fails
  38  * if the lookup yields a NotBoundException. If the registry could
  39  * not be created, a fallback strategy of using an existing one is
  40  * tried.
  41  */
  42 
  43 import java.rmi.Naming;
  44 import java.rmi.Remote;
  45 import java.rmi.registry.LocateRegistry;
  46 import java.rmi.registry.Registry;
  47 
  48 public class DefaultRegistryPort {
  49 
  50     public static void main(String args[]) {
  51 
  52         Registry registry = null;
  53         try {
  54 
  55             System.err.println(
  56                 "Starting registry on default port REGISTRY_PORT=" +
  57                 Registry.REGISTRY_PORT);
  58 
  59             registry = LocateRegistry.createRegistry(Registry.REGISTRY_PORT);
  60 
  61             System.err.println("Created registry=" + registry);
  62 
  63         } catch(java.rmi.RemoteException e) {
  64 
  65             try {
  66 
  67                 System.err.println(
  68                     "Failed to create a registry, try using existing one");
  69                 registry = LocateRegistry.getRegistry();
  70 
  71                 System.err.println("Found registry=" + registry);
  72 
  73             } catch (Exception ge) {
  74 
  75                 TestLibrary.bomb(
  76                     "Test Failed: cound not find or create a registry");
  77             }
  78 
  79         }
  80 
  81         try {
  82 
  83             if (registry != null) {
  84 
  85                 registry.rebind("myself", registry);
  86 
  87                 Remote myself = Naming.lookup("rmi://localhost/myself");
  88 
  89                 System.err.println("Test PASSED");
  90 
  91             } else {
  92 
  93                 TestLibrary.bomb(
  94                     "Test Failed: cound not find or create a registry");
  95 
  96             }
  97 
  98         } catch(java.rmi.NotBoundException e) {
  99 
 100             TestLibrary.bomb(
 101                 "Test Failed: could not find myself");
 102 
 103         } catch(Exception e) {
 104 
 105             e.printStackTrace();
 106             TestLibrary.bomb(
 107                 "Test failed: unexpected exception");
 108 
 109         }
 110 
 111     }
 112 
 113 }