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 import jdk.testlibrary.OutputAnalyzer; 25 import jdk.testlibrary.ProcessTools; 26 import jdk.testlibrary.Utils; 27 28 /* @test 29 * @bug 6354345 30 * @summary Check that multiple -agentlib statements in command line fails 31 * 32 * @library /lib/testlibrary 33 * @modules java.management 34 * @build jdk.testlibrary.* 35 * @build DoubleAgentTest Exit0 36 * @run driver DoubleAgentTest 37 */ 38 39 public class DoubleAgentTest { 40 41 private static final String TEST_CLASSES = System.getProperty( 42 "test.classes", "."); 43 44 public static void main(String[] args) throws Throwable { 45 int port = Utils.getFreePort(); 46 47 String jdwpOption = "-agentlib:jdwp=transport=dt_socket" 48 + ",server=y" + ",suspend=n" + ",address=*:" + String.valueOf(port); 49 50 OutputAnalyzer output = ProcessTools.executeTestJvm("-classpath", 51 TEST_CLASSES, 52 jdwpOption, // Notice jdwpOption specified twice 53 jdwpOption, 54 "Exit0"); 55 56 output.shouldContain("Cannot load this JVM TI agent twice"); 57 output.shouldHaveExitValue(1); 58 } 59 60 }