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 import jdk.test.lib.OutputAnalyzer; 25 import jdk.test.lib.Platform; 26 import jdk.test.lib.ProcessTools; 27 import jdk.test.lib.apps.LingeredApp; 28 29 /* 30 * @test 31 * @library /../../test/lib/share/classes 32 * @library /testlibrary 33 * @build jdk.test.lib.* 34 * @build jdk.test.lib.apps.* 35 * @run main TestStackTrace 36 */ 37 public class TestStackTrace { 38 39 public static void main(String[] args) throws Exception { 40 if (!Platform.shouldSAAttach()) { 41 System.out.println("SA attach not expected to work - test skipped."); 42 return; 43 } 44 45 LingeredApp app = null; 46 try { 47 app = LingeredApp.startApp(); 48 49 System.out.println("Attaching sun.jvm.hotspot.tools.StackTrace to " + app.getPid()); 50 ProcessBuilder processBuilder = ProcessTools.createJavaProcessBuilder( 51 "-XX:+UsePerfData", 52 "sun.jvm.hotspot.tools.StackTrace", 53 Long.toString(app.getPid())); 54 OutputAnalyzer output = ProcessTools.executeProcess(processBuilder); 55 System.out.println(output.getOutput()); 56 57 output.shouldHaveExitValue(0); 58 output.shouldContain("Debugger attached successfully."); 59 output.stderrShouldNotMatch("[E|e]xception"); 60 output.stderrShouldNotMatch("[E|e]rror"); 61 } finally { 62 app.stopApp(); 63 } 64 } 65 66 }