1 /*
2 * Copyright (c) 2002, 2016, 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 * @key intermittent
28 * @summary ActivationGroup implementations cannot be downloaded by default;
29 * Creates a custom activation group without setting a security manager
30 * in activation group's descriptor. The custom activation group
31 * implementation should be downloaded when first object within that group
32 * is activated.
33 * @author Ann Wollrath
34 *
35 * @library ../../../testlibrary
36 * @modules java.rmi/sun.rmi.registry
37 * java.rmi/sun.rmi.server
38 * java.rmi/sun.rmi.transport
39 * java.rmi/sun.rmi.transport.tcp
40 * @build TestLibrary RMID ActivationLibrary
41 * DownloadActivationGroup MyActivationGroupImpl DownloadActivationGroup_Stub
42 * @run main/othervm/policy=security.policy/timeout=240 DownloadActivationGroup
43 */
44
45 import java.net.URL;
46 import java.rmi.MarshalledObject;
47 import java.rmi.Remote;
48 import java.rmi.RemoteException;
49 import java.rmi.activation.Activatable;
50 import java.rmi.activation.ActivationDesc;
51 import java.rmi.activation.ActivationException;
52 import java.rmi.activation.ActivationGroup;
53 import java.rmi.activation.ActivationGroupDesc;
54 import java.rmi.activation.ActivationGroupDesc.CommandEnvironment;
55 import java.rmi.activation.ActivationGroupID;
56 import java.rmi.activation.ActivationID;
57 import java.rmi.server.UnicastRemoteObject;
58 import java.util.Properties;
59
60 public class DownloadActivationGroup
61 implements Ping, Runnable
62 {
63
64 private ActivationID id;
65
66 public DownloadActivationGroup(ActivationID id, MarshalledObject mobj)
67 throws ActivationException, RemoteException
68 {
69 this.id = id;
70 Activatable.exportObject(this, id, 0);
71 System.err.println("object activated in group");
72 }
73
74 public DownloadActivationGroup() throws RemoteException {
75 UnicastRemoteObject.exportObject(this, 0);
76 }
77
78 /**
79 * Used to activate object.
80 */
81 public void ping() {
82 System.err.println("received ping");
83 }
84
85 /**
86 * Spawns a thread to deactivate the object (and thus, shuts down the
87 * activation group).
88 */
89 public void shutdown() throws Exception
90 {
91 (new Thread(this,"DownloadActivationGroup")).start();
92 }
93
94 /**
95 * Thread to deactivate object.
96 */
97 public void run() {
98 ActivationLibrary.deactivate(this, getID());
99 }
100
101 public ActivationID getID() {
102 return id;
103 }
104
105
106 public static void main(String[] args) {
107
108 RMID rmid = null;
109
110 System.out.println("\nRegression test for bug 4510355\n");
111
112 try {
113 TestLibrary.suggestSecurityManager("java.lang.SecurityManager");
114
115 /*
116 * Install group class file in codebase.
117 */
118 System.err.println("install class file in codebase");
119 URL groupURL = TestLibrary.installClassInCodebase(
120 "MyActivationGroupImpl", "group");
121 System.err.println("class file installed");
122
123 /*
124 * Start rmid.
125 */
126 RMID.removeLog();
127 rmid = RMID.createRMID();
128 String execPolicyOption = "-Dsun.rmi.activation.execPolicy=none";
129 rmid.addOptions(new String[] { execPolicyOption });
130 rmid.start();
131
132 /*
133 * Create and register descriptors for custom group and an
134 * activatable object in that group.
135 */
136 System.err.println("register group");
137
138 Properties p = new Properties();
139 p.put("java.security.policy", TestParams.defaultGroupPolicy);
140 CommandEnvironment cmd = new ActivationGroupDesc.CommandEnvironment(
141 null,
142 new String[] {
143 "-XaddExports:java.rmi/sun.rmi.registry=ALL-UNNAMED",
144 "-XaddExports:java.rmi/sun.rmi.server=ALL-UNNAMED",
145 "-XaddExports:java.rmi/sun.rmi.transport=ALL-UNNAMED",
146 "-XaddExports:java.rmi/sun.rmi.transport.tcp=ALL-UNNAMED" });
147
148 ActivationGroupDesc groupDesc =
149 new ActivationGroupDesc("MyActivationGroupImpl",
150 groupURL.toExternalForm(),
151 null, p, cmd);
152 ActivationGroupID groupID =
153 ActivationGroup.getSystem().registerGroup(groupDesc);
154
155
156 System.err.println("register activatable object");
157 ActivationDesc desc =
158 new ActivationDesc(groupID, "DownloadActivationGroup",
159 null, null);
160 Ping obj = (Ping) Activatable.register(desc);
161
162 /*
163 * Start group (by calling ping).
164 */
165 System.err.println(
166 "ping object (forces download of group's class)");
167 obj.ping();
168 System.err.println(
169 "TEST PASSED: group's class downloaded successfully");
170 System.err.println("shutdown object");
171 obj.shutdown();
172 System.err.println("TEST PASSED");
173
174 } catch (Exception e) {
175 TestLibrary.bomb(e);
176 } finally {
177 rmid.cleanup();
178 }
179 }
180 }
181
182 interface Ping extends Remote {
183 public void ping() throws RemoteException;
184 public void shutdown() throws Exception;
185 }