1 /* 2 * Copyright (c) 2002, 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 4510355 27 * @summary ActivationGroup implementations cannot be downloaded by default; 28 * Creates a custom activation group without setting a security manager 29 * in activation group's descriptor. The custom activation group 30 * implementation should be downloaded when first object within that group 31 * is activated. 32 * @author Ann Wollrath 33 * 34 * @library ../../../testlibrary 35 * @modules java.rmi/sun.rmi.registry 36 * java.rmi/sun.rmi.server 37 * java.rmi/sun.rmi.transport 38 * java.rmi/sun.rmi.transport.tcp 39 * @build TestLibrary RMID ActivationLibrary 40 * DownloadActivationGroup MyActivationGroupImpl DownloadActivationGroup_Stub 41 * @run main/othervm/policy=security.policy/timeout=240 DownloadActivationGroup 42 */ 43 44 import java.net.URL; 45 import java.rmi.MarshalledObject; 46 import java.rmi.Remote; 47 import java.rmi.RemoteException; 48 import java.rmi.activation.Activatable; 49 import java.rmi.activation.ActivationDesc; 50 import java.rmi.activation.ActivationException; 51 import java.rmi.activation.ActivationGroup; 52 import java.rmi.activation.ActivationGroupDesc; 53 import java.rmi.activation.ActivationGroupDesc.CommandEnvironment; 54 import java.rmi.activation.ActivationGroupID; 55 import java.rmi.activation.ActivationID; 56 import java.rmi.server.UnicastRemoteObject; 57 import java.util.Properties; 58 59 public class DownloadActivationGroup 60 implements Ping, Runnable 61 { 62 63 private ActivationID id; 64 65 public DownloadActivationGroup(ActivationID id, MarshalledObject mobj) 66 throws ActivationException, RemoteException 67 { 68 this.id = id; 69 Activatable.exportObject(this, id, 0); 70 System.err.println("object activated in group"); 71 } 72 73 public DownloadActivationGroup() throws RemoteException { 74 UnicastRemoteObject.exportObject(this, 0); 75 } 76 77 /** 78 * Used to activate object. 79 */ 80 public void ping() { 81 System.err.println("received ping"); 82 } 83 84 /** 85 * Spawns a thread to deactivate the object (and thus, shuts down the 86 * activation group). 87 */ 88 public void shutdown() throws Exception 89 { 90 (new Thread(this,"DownloadActivationGroup")).start(); 91 } 92 93 /** 94 * Thread to deactivate object. 95 */ 96 public void run() { 97 ActivationLibrary.deactivate(this, getID()); 98 } 99 100 public ActivationID getID() { 101 return id; 102 } 103 104 105 public static void main(String[] args) { 106 107 RMID rmid = null; 108 109 System.out.println("\nRegression test for bug 4510355\n"); 110 111 try { 112 TestLibrary.suggestSecurityManager("java.lang.SecurityManager"); 113 114 /* 115 * Install group class file in codebase. 116 */ 117 System.err.println("install class file in codebase"); 118 URL groupURL = TestLibrary.installClassInCodebase( 119 "MyActivationGroupImpl", "group"); 120 System.err.println("class file installed"); 121 122 /* 123 * Start rmid. 124 */ 125 RMID.removeLog(); 126 rmid = RMID.createRMID(); 127 String execPolicyOption = "-Dsun.rmi.activation.execPolicy=none"; 128 rmid.addOptions(new String[] { execPolicyOption }); 129 rmid.start(); 130 131 /* 132 * Create and register descriptors for custom group and an 133 * activatable object in that group. 134 */ 135 System.err.println("register group"); 136 137 Properties p = new Properties(); 138 p.put("java.security.policy", TestParams.defaultGroupPolicy); 139 CommandEnvironment cmd = new ActivationGroupDesc.CommandEnvironment( 140 null, 141 new String[] { 142 "--add-exports=java.rmi/sun.rmi.registry=ALL-UNNAMED", 143 "--add-exports=java.rmi/sun.rmi.server=ALL-UNNAMED", 144 "--add-exports=java.rmi/sun.rmi.transport=ALL-UNNAMED", 145 "--add-exports=java.rmi/sun.rmi.transport.tcp=ALL-UNNAMED" }); 146 147 ActivationGroupDesc groupDesc = 148 new ActivationGroupDesc("MyActivationGroupImpl", 149 groupURL.toExternalForm(), 150 null, p, cmd); 151 ActivationGroupID groupID = 152 ActivationGroup.getSystem().registerGroup(groupDesc); 153 154 155 System.err.println("register activatable object"); 156 ActivationDesc desc = 157 new ActivationDesc(groupID, "DownloadActivationGroup", 158 null, null); 159 Ping obj = (Ping) Activatable.register(desc); 160 161 /* 162 * Start group (by calling ping). 163 */ 164 System.err.println( 165 "ping object (forces download of group's class)"); 166 obj.ping(); 167 System.err.println( 168 "TEST PASSED: group's class downloaded successfully"); 169 System.err.println("shutdown object"); 170 obj.shutdown(); 171 System.err.println("TEST PASSED"); 172 173 } catch (Exception e) { 174 TestLibrary.bomb(e); 175 } finally { 176 rmid.cleanup(); 177 } 178 } 179 } 180 181 interface Ping extends Remote { 182 public void ping() throws RemoteException; 183 public void shutdown() throws Exception; 184 }