1 /*
2 * Copyright (c) 2003, 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 4839389
27 * @summary Test that a class can load MBeans from its class loader
28 * (at least if it is the system class loader)
29 * @author Eamonn McManus
30 * @run clean SystemClassLoaderTest
31 * @run build SystemClassLoaderTest
32 * @run main SystemClassLoaderTest
33 */
34
35 import javax.management.MBeanServer;
36 import javax.management.MBeanServerFactory;
37 import javax.management.ObjectName;
38
39 /* Test that we can load an MBean using createMBean(className, objectName)
40 even if the class of the MBean is not known to the JMX class loader. */
41 public class SystemClassLoaderTest {
42
43 public static void main(String[] args) throws Exception {
44 // Instantiate the MBean server
45 //
46 System.out.println("Create the MBean server");
47 MBeanServer mbs = MBeanServerFactory.createMBeanServer();
48
49 ClassLoader mbsClassLoader = mbs.getClass().getClassLoader();
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1 /*
2 * Copyright (c) 2003, 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 4839389
27 * @summary Test that a class can load MBeans from its class loader
28 * (at least if it is the system class loader)
29 * @author Eamonn McManus
30 * @modules java.management
31 * @run clean SystemClassLoaderTest
32 * @run build SystemClassLoaderTest
33 * @run main SystemClassLoaderTest
34 */
35
36 import javax.management.MBeanServer;
37 import javax.management.MBeanServerFactory;
38 import javax.management.ObjectName;
39
40 /* Test that we can load an MBean using createMBean(className, objectName)
41 even if the class of the MBean is not known to the JMX class loader. */
42 public class SystemClassLoaderTest {
43
44 public static void main(String[] args) throws Exception {
45 // Instantiate the MBean server
46 //
47 System.out.println("Create the MBean server");
48 MBeanServer mbs = MBeanServerFactory.createMBeanServer();
49
50 ClassLoader mbsClassLoader = mbs.getClass().getClassLoader();
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