1 /*
2 * Copyright (c) 2006, 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 6417044
27 * @summary Test deadlock in MBeanRegistration.postRegister method
28 * @author Eamonn McManus, Daniel Fuchs
29 * @run clean PostRegisterDeadlockTest
30 * @run build PostRegisterDeadlockTest
31 * @run main PostRegisterDeadlockTest
32 */
33
34 import java.lang.Thread.State;
35 import java.util.concurrent.*;
36 import javax.management.*;
37
38 public class PostRegisterDeadlockTest {
39 public static interface BlibbyMBean {}
40
41 public static class Blibby implements BlibbyMBean, MBeanRegistration {
42 public Blibby(MBeanServer mbs, ObjectName otherName) {
43 this.mbs = mbs;
44 this.otherName = otherName;
45 }
46
47 public ObjectName preRegister(MBeanServer mbs, ObjectName on) {
48 return on;
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1 /*
2 * Copyright (c) 2006, 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 6417044
27 * @summary Test deadlock in MBeanRegistration.postRegister method
28 * @author Eamonn McManus, Daniel Fuchs
29 * @modules java.management
30 * @run clean PostRegisterDeadlockTest
31 * @run build PostRegisterDeadlockTest
32 * @run main PostRegisterDeadlockTest
33 */
34
35 import java.lang.Thread.State;
36 import java.util.concurrent.*;
37 import javax.management.*;
38
39 public class PostRegisterDeadlockTest {
40 public static interface BlibbyMBean {}
41
42 public static class Blibby implements BlibbyMBean, MBeanRegistration {
43 public Blibby(MBeanServer mbs, ObjectName otherName) {
44 this.mbs = mbs;
45 this.otherName = otherName;
46 }
47
48 public ObjectName preRegister(MBeanServer mbs, ObjectName on) {
49 return on;
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