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 
  26 import java.lang.management.ManagementFactory;
  27 
  28 /*
  29  * @test
  30  * @summary Suicide test
  31  * @run main/othervm Crash
  32  */
  33 public 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 }