1 /*
   2  * Copyright (c) 2013, 2017, 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  * A JVM with JDP off should not send multicast JDP packets at all.
  26  * com.sun.management.jmxremote.autodiscovery=false should be respected.
  27  *
  28  * @author Alex Schenkman
  29  */
  30 
  31 /*
  32  * @test JdpOffTest.java
  33  * @summary Assert that no JDP packets are sent to the default address and port.
  34  *
  35  * @library /lib/testlibrary
  36  *
  37  * @build jdk.testlibrary.* ClientConnection JdpTestUtil JdpTestCase JdpOffTestCase DynamicLauncher
  38  * @run main/othervm JdpOffTest
  39  */
  40 
  41 
  42 public class JdpOffTest extends DynamicLauncher {
  43 
  44     final String testName = "JdpOffTestCase";
  45 
  46     public static void main(String[] args) throws Exception {
  47         DynamicLauncher launcher = new JdpOffTest();
  48         launcher.run();
  49     }
  50 
  51     /**
  52      * Send Jdp multicast packets to the specified IP and port, 224.0.1.2:1234
  53      */
  54     protected String[] options() {
  55         String[] options = {
  56                 "-Dcom.sun.management.jmxremote.authenticate=false",
  57                 "-Dcom.sun.management.jmxremote.ssl=false",
  58                 "-Dcom.sun.management.jmxremote=true",
  59                 "-Dcom.sun.management.jmxremote.port=" + String.valueOf(jmxPort),
  60                 "-Dcom.sun.management.jmxremote.autodiscovery=false",
  61                 "-Dcom.sun.management.jdp.pause=1",
  62                 "-Dcom.sun.management.jdp.name=" + jdpName,
  63                 "-Djava.util.logging.SimpleFormatter.format='%1$tF %1$tT %4$-7s %5$s %n'",
  64                 testName
  65         };
  66         return options;
  67     }
  68 
  69 }