Suicide.java revision 1997:b490dd2121ac 
1/*
2 * Copyright (c) 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
26import java.lang.management.ManagementFactory;
27
28/*
29 * @test
30 * @summary Suicide test
31 * @run main/othervm Suicide
32 */
33public class Suicide {
34    public static void main(String[] args) {
35        String cmd = null;
36        try {
37            String pidStr = ManagementFactory.getRuntimeMXBean().getName()
38                    .split("@")[0];
39            String osName = System.getProperty("os.name");
40            if (osName.contains("Windows")) {
41                cmd = "taskkill.exe /F /PID " + pidStr;
42            } else {
43                cmd = "kill -9 " + pidStr;
44            }
45
46            System.out.printf("executing `%s'%n", cmd);
47            Runtime.getRuntime().exec(cmd);
48            Thread.sleep(2000);
49        } catch (Exception e) {
50            e.printStackTrace();
51        }
52        System.err.printf("TEST/ENV BUG: %s didn't kill JVM%n", cmd);
53        System.exit(1);
54    }
55}
56