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 }