1 /* 2 * Copyright (c) 2003, 2013, 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 * @test 26 * @bug 4954921 8009259 27 * @library /test/lib/share/classes 28 * @build jdk.test.lib.* 29 * @build jdk.test.lib.process.* 30 * @run main ExitOnThrow 31 * @summary Ensure that if a cleaner throws an exception then the VM exits 32 */ 33 import java.util.Arrays; 34 35 import jdk.internal.ref.Cleaner; 36 import jdk.test.lib.JDKToolLauncher; 37 import jdk.test.lib.process.OutputAnalyzer; 38 import jdk.test.lib.process.ProcessTools; 39 40 public class ExitOnThrow { 41 42 static final String cp = System.getProperty("test.classes", "."); 43 44 public static void main(String[] args) throws Exception { 45 if (args.length == 0) { 46 String[] cmd = JDKToolLauncher.createUsingTestJDK("java") 47 .addToolArg("-cp") 48 .addToolArg(cp) 49 .addToolArg("ExitOnThrow") 50 .addToolArg("-executeCleaner") 51 .getCommand(); 52 ProcessBuilder pb = new ProcessBuilder(cmd); 53 OutputAnalyzer out = ProcessTools.executeProcess(pb); 54 System.out.println("======================"); 55 System.out.println(Arrays.toString(cmd)); 56 String msg = " stdout: [" + out.getStdout() + "]\n" + 57 " stderr: [" + out.getStderr() + "]\n" + 58 " exitValue = " + out.getExitValue() + "\n"; 59 System.out.println(msg); 60 61 if (out.getExitValue() != 1) 62 throw new RuntimeException("Unexpected exit code: " + 63 out.getExitValue()); 64 65 } else { 66 Cleaner.create(new Object(), 67 () -> { throw new RuntimeException("Foo!"); } ); 68 while (true) { 69 System.gc(); 70 Thread.sleep(100); 71 } 72 } 73 } 74 75 }