UnregisterInactive.java revision 9330:8b1f1c2a400f 
1/*
2 * Copyright (c) 1998, 2012, 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/* @test
25 * @bug 4115331
26 * @summary synopsis: activatable object fails to go inactive after
27 * unregister/inactive sequence.
28 * @author Ann Wollrath
29 *
30 * @library ../../../testlibrary
31 * @build TestLibrary RMID ActivationLibrary ActivateMe UnregisterInactive_Stub
32 * @run main/othervm/policy=security.policy/timeout=240 UnregisterInactive
33 */
34
35import java.io.*;
36import java.rmi.*;
37import java.rmi.activation.*;
38import java.rmi.server.*;
39import java.rmi.registry.*;
40import java.util.Properties;
41
42public class UnregisterInactive
43        extends Activatable
44        implements ActivateMe, Runnable
45{
46
47    public UnregisterInactive(ActivationID id, MarshalledObject obj)
48        throws ActivationException, RemoteException
49    {
50        super(id, 0);
51    }
52
53    public void ping()
54    {}
55
56    public void unregister() throws Exception {
57        super.unregister(super.getID());
58    }
59
60    /**
61     * Spawns a thread to deactivate the object.
62     */
63    public void shutdown() throws Exception
64    {
65        (new Thread(this,"UnregisterInactive")).start();
66    }
67
68    /**
69     * Thread to deactivate object. First attempts to make object
70     * inactive (via the inactive method).  If that fails (the
71     * object may still have pending/executing calls), then
72     * unexport the object forcibly.
73     */
74    public void run() {
75        ActivationLibrary.deactivate(this, getID());
76    }
77
78    public static void main(String[] args) {
79
80        System.out.println("\nRegression test for bug 4115331\n");
81
82        TestLibrary.suggestSecurityManager("java.rmi.RMISecurityManager");
83
84        RMID rmid = null;
85
86        try {
87            RMID.removeLog();
88            rmid = RMID.createRMID();
89            rmid.start();
90            System.err.println("Creating descriptor");
91
92
93            /* Cause activation groups to have a security policy that will
94             * allow security managers to be downloaded and installed
95             */
96            Properties p = new Properties();
97            // this test must always set policies/managers in its
98            // activation groups
99            p.put("java.security.policy",
100                  TestParams.defaultGroupPolicy);
101            p.put("java.security.manager",
102                  TestParams.defaultSecurityManager);
103
104            ActivationGroupDesc groupDesc =
105                new ActivationGroupDesc(p, null);
106            ActivationSystem system = ActivationGroup.getSystem();
107            ActivationGroupID groupID = system.registerGroup(groupDesc);
108            ActivationGroup.createGroup(groupID, groupDesc, 0);
109
110            ActivationDesc desc =
111                new ActivationDesc("UnregisterInactive", null, null);
112
113            System.err.println("Registering descriptor");
114            ActivateMe obj = (ActivateMe) Activatable.register(desc);
115
116            System.err.println("Activate object via method call");
117            obj.ping();
118
119            System.err.println("Unregister object");
120            obj.unregister();
121
122            System.err.println("Make object inactive");
123            obj.shutdown();
124
125        } catch (Exception e) {
126            TestLibrary.bomb("test failed", e);
127        } finally {
128            ActivationLibrary.rmidCleanup(rmid);
129        }
130    }
131}
132