author | mchung |
Thu, 28 May 2015 10:54:48 -0700 | |
changeset 30820 | 0d4717a011d3 |
parent 23010 | 6dadb192ad81 |
child 35705 | 5c3998b1b7ea |
permissions | -rw-r--r-- |
309
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
1 |
/* |
23010
6dadb192ad81
8029235: Update copyright year to match last edit in jdk8 jdk repository for 2013
lana
parents:
21817
diff
changeset
|
2 |
* Copyright (c) 2005, 2013, Oracle and/or its affiliates. All rights reserved. |
2 | 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 |
* |
|
5506 | 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. |
|
2 | 22 |
*/ |
23 |
||
24 |
/* @test |
|
25 |
* @bug 4457683 |
|
26 |
* @summary After all of the remote objects (including a registry, if |
|
27 |
* applicable) that had been exported with a given |
|
28 |
* RMIServerSocketFactory value (including null) have been unexported, |
|
29 |
* the server socket created for the exports should be closed (so that |
|
30 |
* the local port is released). |
|
31 |
* @author Peter Jones |
|
32 |
* |
|
13256 | 33 |
* @library ../../testlibrary |
30820 | 34 |
* @modules java.rmi/sun.rmi.registry |
35 |
* java.rmi/sun.rmi.server |
|
36 |
* java.rmi/sun.rmi.transport |
|
37 |
* java.rmi/sun.rmi.transport.tcp |
|
14778 | 38 |
* @build TestLibrary |
2 | 39 |
* @run main/othervm CloseServerSocket |
40 |
*/ |
|
41 |
||
42 |
import java.io.IOException; |
|
43 |
import java.net.BindException; |
|
44 |
import java.net.ServerSocket; |
|
45 |
import java.rmi.Remote; |
|
46 |
import java.rmi.registry.LocateRegistry; |
|
47 |
import java.rmi.registry.Registry; |
|
48 |
import java.rmi.server.RMIServerSocketFactory; |
|
49 |
import java.rmi.server.UnicastRemoteObject; |
|
50 |
||
51 |
public class CloseServerSocket implements Remote { |
|
13256 | 52 |
private static final int PORT = TestLibrary.getUnusedRandomPort(); |
2 | 53 |
|
54 |
private CloseServerSocket() { } |
|
55 |
||
56 |
public static void main(String[] args) throws Exception { |
|
309
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
57 |
System.err.println("\nRegression test for bug 4457683\n"); |
2 | 58 |
|
309
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
59 |
verifyPortFree(PORT); |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
60 |
Registry registry = LocateRegistry.createRegistry(PORT); |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
61 |
System.err.println("- exported registry: " + registry); |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
62 |
verifyPortInUse(PORT); |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
63 |
UnicastRemoteObject.unexportObject(registry, true); |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
64 |
System.err.println("- unexported registry"); |
21817
6cd05743c175
8016728: TEST_BUG: test/java/rmi/transport/closeServerSocket/CloseServerSocket.java failing intermittently
coffeys
parents:
14778
diff
changeset
|
65 |
Thread.sleep(1000); // work around BindException (bug?) |
309
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
66 |
verifyPortFree(PORT); |
2 | 67 |
|
309
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
68 |
/* |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
69 |
* The follow portion of this test is disabled temporarily |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
70 |
* because 4457683 was partially backed out because of |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
71 |
* 6269166; for now, only server sockets originally opened for |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
72 |
* exports on non-anonymous ports will be closed when all of |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
73 |
* the corresponding remote objects have been exported. A |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
74 |
* separate bug will be filed to represent the remainder of |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
75 |
* 4457683 for anonymous-port exports. |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
76 |
*/ |
2 | 77 |
|
309
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
78 |
// SSF ssf = new SSF(); |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
79 |
// Remote impl = new CloseServerSocket(); |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
80 |
// Remote stub = UnicastRemoteObject.exportObject(impl, 0, null, ssf); |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
81 |
// System.err.println("- exported object: " + stub); |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
82 |
// UnicastRemoteObject.unexportObject(impl, true); |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
83 |
// System.err.println("- unexported object"); |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
84 |
// synchronized (ssf) { |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
85 |
// if (!ssf.serverSocketClosed) { |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
86 |
// throw new RuntimeException("TEST FAILED: " + |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
87 |
// "server socket not closed"); |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
88 |
// } |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
89 |
// } |
2 | 90 |
|
309
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
91 |
System.err.println("TEST PASSED"); |
2 | 92 |
} |
93 |
||
94 |
private static void verifyPortFree(int port) throws IOException { |
|
13256 | 95 |
ServerSocket ss = new ServerSocket(port); |
309
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
96 |
ss.close(); |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
97 |
System.err.println("- port " + port + " is free"); |
2 | 98 |
} |
99 |
||
100 |
private static void verifyPortInUse(int port) throws IOException { |
|
309
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
101 |
try { |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
102 |
verifyPortFree(port); |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
103 |
} catch (BindException e) { |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
104 |
System.err.println("- port " + port + " is in use"); |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
105 |
return; |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
106 |
} |
2 | 107 |
} |
108 |
||
109 |
private static class SSF implements RMIServerSocketFactory { |
|
309
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
110 |
boolean serverSocketClosed = false; |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
111 |
SSF() { }; |
2 | 112 |
|
309
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
113 |
public ServerSocket createServerSocket(int port) throws IOException { |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
114 |
return new SS(port); |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
115 |
} |
2 | 116 |
|
309
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
117 |
private class SS extends ServerSocket { |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
118 |
SS(int port) throws IOException { |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
119 |
super(port); |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
120 |
System.err.println("- created server socket: " + this); |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
121 |
}; |
2 | 122 |
|
309
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
123 |
public void close() throws IOException { |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
124 |
synchronized (SSF.this) { |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
125 |
serverSocketClosed = true; |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
126 |
SSF.this.notifyAll(); |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
127 |
} |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
128 |
System.err.println("- closing server socket: " + this); |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
129 |
super.close(); |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
130 |
} |
bda219d843f6
6627823: Missed whitespace normalization files: jdk/test/java/rmi
ohair
parents:
2
diff
changeset
|
131 |
} |
2 | 132 |
} |
133 |
} |