CreatePrivateActivatable.java revision 169:fa4df2d26d9b
1/* 2 * Copyright 1999-2001 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 * @author Laird Dornin 26 * @bug 4164971 27 * @summary allow non-public activatable class and/or constructor 28 * 29 * @library ../../../testlibrary 30 * @build TestLibrary RMID 31 * @build ActivateMe 32 * @build CreatePrivateActivatable 33 * @run main/othervm/policy=security.policy/timeout=240 CreatePrivateActivatable 34 */ 35 36import java.io.*; 37import java.rmi.*; 38import java.rmi.server.*; 39import java.rmi.activation.*; 40import sun.rmi.server.ActivatableRef; 41import java.lang.reflect.*; 42import java.util.Properties; 43 44/** 45 * Test creates a private inner class Activatable object with a 46 * private constructor and makes sure that the object can be 47 * activated. 48 */ 49public class CreatePrivateActivatable 50{ 51 private static class PrivateActivatable extends Activatable 52 implements ActivateMe, Runnable 53 { 54 private PrivateActivatable(ActivationID id, MarshalledObject obj) 55 throws ActivationException, RemoteException 56 { 57 super(id, 0); 58 } 59 60 public void ping() 61 {} 62 63 /** 64 * Spawns a thread to deactivate the object. 65 */ 66 public void shutdown() throws Exception 67 { 68 (new Thread(this, "CreatePrivateActivatable$PrivateActivatable")).start(); 69 } 70 71 /** 72 * Thread to deactivate object. First attempts to make object 73 * inactive (via the inactive method). If that fails (the 74 * object may still have pending/executing calls), then 75 * unexport the object forcibly. 76 */ 77 public void run() { 78 ActivationLibrary.deactivate(this, getID()); 79 } 80 } 81 82 public static void main(String[] args) { 83 /* 84 * The following line is required with the JDK 1.2 VM so that the 85 * VM can exit gracefully when this test completes. Otherwise, the 86 * conservative garbage collector will find a handle to the server 87 * object on the native stack and not clear the weak reference to 88 * it in the RMI runtime's object table. 89 */ 90 Object dummy = new Object(); 91 RMID rmid = null; 92 ActivateMe obj; 93 94 System.err.println("\nRegression test for bug 4164971\n"); 95 System.err.println("java.security.policy = " + 96 System.getProperty("java.security.policy", "no policy")); 97 98 CreatePrivateActivatable server; 99 try { 100 TestLibrary.suggestSecurityManager(TestParams.defaultSecurityManager); 101 102 // start an rmid. 103 RMID.removeLog(); 104 rmid = RMID.createRMID(); 105 rmid.start(); 106 107 /* Cause activation groups to have a security policy that will 108 * allow security managers to be downloaded and installed 109 */ 110 Properties p = new Properties(); 111 // this test must always set policies/managers in its 112 // activation groups 113 p.put("java.security.policy", 114 TestParams.defaultGroupPolicy); 115 p.put("java.security.manager", 116 TestParams.defaultSecurityManager); 117 118 /* 119 * Activate an object by registering its object 120 * descriptor and invoking a method on the 121 * stub returned from the register call. 122 */ 123 ActivationGroupDesc groupDesc = 124 new ActivationGroupDesc(p, null); 125 ActivationSystem system = ActivationGroup.getSystem(); 126 ActivationGroupID groupID = system.registerGroup(groupDesc); 127 128 System.err.println("Creating descriptor"); 129 ActivationDesc desc = 130 new ActivationDesc(groupID, 131 "CreatePrivateActivatable$PrivateActivatable", 132 null, null); 133 134 System.err.println("Registering descriptor"); 135 obj = (ActivateMe) Activatable.register(desc); 136 137 /* 138 * Loop a bunch of times to force activator to 139 * spawn VMs (groups) 140 */ 141 System.err.println("Activate object via method call"); 142 obj.ping(); 143 144 /* 145 * Clean up object too. 146 */ 147 System.err.println("Deactivate object via method call"); 148 obj.shutdown(); 149 150 System.err.println("\nsuccess: CreatePrivateActivatable test passed "); 151 152 } catch (Exception e) { 153 if (e instanceof java.security.PrivilegedActionException) { 154 e = ((java.security.PrivilegedActionException)e).getException(); 155 } 156 TestLibrary.bomb("\nfailure: unexpected exception " + 157 e.getClass().getName(), e); 158 159 } finally { 160 ActivationLibrary.rmidCleanup(rmid); 161 obj = null; 162 } 163 } 164} 165