1 /* 2 * Copyright (c) 1998, 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 /* @test 25 * @bug 4136563 26 * @summary Naming.lookup fails to throw exception for invalid hostname 27 * 28 * @bug 4208801 29 * @summary (1.x) java.rmi.Naming defaults to local hostname, not 30 * local IP address 31 * 32 * @author Laird Dornin 33 * 34 * @library ../testlibrary 35 * @build TestLibrary 36 * @run main/othervm InvalidName 37 */ 38 39 import java.net.URL; 40 import java.net.InetAddress; 41 import java.net.MalformedURLException; 42 import java.rmi.registry.Registry; 43 import java.rmi.Naming; 44 import java.rmi.Remote; 45 import java.rmi.server.RemoteObject; 46 import java.rmi.server.UnicastRemoteObject; 47 48 public class InvalidName { 49 public static void main(String[] args) { 50 51 String testName; 52 53 // ensure that an exception is thrown for Naming URL with '#' 54 try { 55 56 System.err.println("\nRegression test for bugs " + 57 "4136563 and 4208801\n"); 58 59 testName = new String("rmi://#/MyRMI"); 60 61 Naming.lookup(testName); 62 System.err.println("no exception thrown for URL: " + testName); 63 throw new RuntimeException("test failed"); 64 65 } catch (MalformedURLException e) { 66 // should have received malformed URL exception 67 System.err.println("Correctly received instance of " + 68 "MalformedURLException:"); 69 System.err.println(e.getMessage()); 70 e.printStackTrace(); 71 72 } catch (Exception e) { 73 TestLibrary.bomb(e); 74 } 75 76 // ensure a correct null pointer exception is thrown for null URL 77 // ensure that a registry stub with a default hostname and one with a 78 // the local host's ip address are .equals() 79 try { 80 String localAddress = InetAddress.getLocalHost().getHostAddress(); 81 82 Registry registry = (Registry) Naming.lookup("rmi:///"); 83 84 if (registry.toString().indexOf(localAddress) >= 0) { 85 System.err.println("verified registry endpoint contains ipaddress"); 86 } else { 87 TestLibrary.bomb("registry endpoint does not contain ipaddress"); 88 } 89 } catch (Exception e) { 90 TestLibrary.bomb(e); 91 } 92 93 System.err.println("test passed"); 94 } 95 }