J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 1998-2003 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 20 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 21 | * have any questions. |
| 22 | */ |
| 23 | |
| 24 | /* @test |
| 25 | * @bug 4110548 |
| 26 | * @summary activate fails if rmid is restarted |
| 27 | * @author Ann Wollrath |
| 28 | * |
| 29 | * @library ../../../testlibrary |
| 30 | * @build RMID ActivationLibrary TestLibrary |
| 31 | * @build ActivateMe CheckRegisterInLog CheckRegisterInLog_Stub |
| 32 | * @run main/othervm/policy=security.policy/timeout=240 CheckRegisterInLog |
| 33 | */ |
| 34 | |
| 35 | import java.io.*; |
| 36 | import java.rmi.*; |
| 37 | import java.rmi.server.*; |
| 38 | import java.rmi.activation.*; |
| 39 | import sun.rmi.server.ActivatableRef; |
| 40 | import java.lang.reflect.*; |
| 41 | import java.util.Properties; |
| 42 | |
| 43 | public class CheckRegisterInLog |
| 44 | extends Activatable |
| 45 | implements ActivateMe, Runnable |
| 46 | { |
| 47 | |
| 48 | public CheckRegisterInLog(ActivationID id, MarshalledObject obj) |
| 49 | throws ActivationException, RemoteException |
| 50 | { |
| 51 | super(id, 0); |
| 52 | } |
| 53 | |
| 54 | public void ping() |
| 55 | {} |
| 56 | |
| 57 | /** |
| 58 | * Spawns a thread to deactivate the object. |
| 59 | */ |
| 60 | public void shutdown() throws Exception |
| 61 | { |
| 62 | (new Thread(this,"CheckRegisterInLog")).start(); |
| 63 | } |
| 64 | |
| 65 | /** |
| 66 | * Thread to deactivate object. First attempts to make object |
| 67 | * inactive (via the inactive method). If that fails (the |
| 68 | * object may still have pending/executing calls), then |
| 69 | * unexport the object forcibly. |
| 70 | */ |
| 71 | public void run() { |
| 72 | ActivationLibrary.deactivate(this, getID()); |
| 73 | } |
| 74 | |
| 75 | public static void main(String[] args) { |
| 76 | /* |
| 77 | * The following line is required with the JDK 1.2 VM so that the |
| 78 | * VM can exit gracefully when this test completes. Otherwise, the |
| 79 | * conservative garbage collector will find a handle to the server |
| 80 | * object on the native stack and not clear the weak reference to |
| 81 | * it in the RMI runtime's object table. |
| 82 | */ |
| 83 | Object dummy = new Object(); |
| 84 | RMID rmid = null; |
| 85 | ActivateMe obj; |
| 86 | |
| 87 | System.out.println("\nRegression test for bug 4110548\n"); |
| 88 | |
| 89 | CheckRegisterInLog server; |
| 90 | |
| 91 | try { |
| 92 | TestLibrary.suggestSecurityManager("java.rmi.RMISecurityManager"); |
| 93 | |
| 94 | /* |
| 95 | * Start up activation system daemon "rmid". |
| 96 | */ |
| 97 | RMID.removeLog(); |
| 98 | rmid = RMID.createRMID(); |
| 99 | rmid.start(); |
| 100 | |
| 101 | /* Cause activation groups to have a security policy that will |
| 102 | * allow security managers to be downloaded and installed |
| 103 | */ |
| 104 | Properties p = new Properties(); |
| 105 | // this test must always set policies/managers in its |
| 106 | // activation groups |
| 107 | p.put("java.security.policy", |
| 108 | TestParams.defaultGroupPolicy); |
| 109 | p.put("java.security.manager", |
| 110 | TestParams.defaultSecurityManager); |
| 111 | |
| 112 | /* |
| 113 | * Register an activation group and an object |
| 114 | * in that group. |
| 115 | */ |
| 116 | System.err.println("Creating group descriptor"); |
| 117 | ActivationGroupDesc groupDesc = |
| 118 | new ActivationGroupDesc(p, null); |
| 119 | System.err.println("Registering group"); |
| 120 | ActivationSystem system = ActivationGroup.getSystem(); |
| 121 | ActivationGroupID groupID = system.registerGroup(groupDesc); |
| 122 | |
| 123 | System.err.println("Creating descriptor"); |
| 124 | ActivationDesc desc = |
| 125 | new ActivationDesc(groupID, "CheckRegisterInLog", |
| 126 | null, null); |
| 127 | System.err.println("Registering descriptor"); |
| 128 | obj = (ActivateMe)Activatable.register(desc); |
| 129 | |
| 130 | /* |
| 131 | * Restart rmid to force it to read the log file |
| 132 | */ |
| 133 | rmid.restart(); |
| 134 | |
| 135 | |
| 136 | /* |
| 137 | * 4212096: Give rmid time to go away - we want to make |
| 138 | * sure that an attempt to activate the test object is not made |
| 139 | * on the ActivationSystem that is about to be shutdown. |
| 140 | */ |
| 141 | try { |
| 142 | Thread.sleep(5000); |
| 143 | } catch (InterruptedException ie) { |
| 144 | } |
| 145 | |
| 146 | /* |
| 147 | * Activate the object via a method call. |
| 148 | */ |
| 149 | System.err.println("Activate the object via method call"); |
| 150 | obj.ping(); |
| 151 | |
| 152 | /* |
| 153 | * Clean up object too. |
| 154 | */ |
| 155 | System.err.println("Deactivate object via method call"); |
| 156 | obj.shutdown(); |
| 157 | |
| 158 | System.err.println("\nsuccess: CheckRegisterInLog test passed "); |
| 159 | |
| 160 | } catch (Exception e) { |
| 161 | System.err.println("\nfailure: unexpected exception " + |
| 162 | e.getClass().getName() + ": " + e.getMessage()); |
| 163 | e.printStackTrace(System.err); |
| 164 | throw new RuntimeException("CheckRegisterInLog got exception " + |
| 165 | e.getMessage()); |
| 166 | } finally { |
| 167 | ActivationLibrary.rmidCleanup(rmid); |
| 168 | } |
| 169 | } |
| 170 | } |