1 /* 2 * Copyright (c) 2013, 2016, 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 import java.io.PrintStream; 24 import java.security.Permission; 25 import java.security.Policy; 26 import java.security.ProtectionDomain; 27 import java.util.logging.LogManager; 28 import java.util.logging.Logger; 29 import jdk.internal.misc.JavaAWTAccess; 30 import jdk.internal.misc.SharedSecrets; 31 32 /* 33 * @test 34 * @bug 8025512 35 * 36 * @summary NPE with logging while launching webstart 37 * 38 * @modules java.base/jdk.internal.misc 39 * java.logging 40 * @build TestGetLoggerNPE 41 * @run main/othervm TestGetLoggerNPE getLogger 42 * @run main/othervm TestGetLoggerNPE getLogManager 43 */ 44 public class TestGetLoggerNPE { 45 static volatile Throwable thrown = null; 46 public static void main(String[] args) throws Exception { 47 final String testCase = args.length == 0 ? "getLogger" : args[0]; 48 final JavaAWTAccessStub access = new JavaAWTAccessStub(); 49 SharedSecrets.setJavaAWTAccess(access); 50 final ThreadGroup tg = new ThreadGroup("TestGroup"); 51 Thread t = new Thread(tg, "test") { 52 public void run() { 53 try { 54 access.setContext(Context.ONE); 55 final PrintStream out = System.out; 56 System.setOut(null); 57 try { 58 if ("getLogger".equals(testCase)) { 59 Logger.getLogger("sun.plugin"); 60 } else { 61 LogManager.getLogManager(); 62 } 63 } finally { 64 System.setOut(out); 65 } 66 67 System.out.println(Logger.global); 68 } catch (Throwable x) { 69 x.printStackTrace(); 70 thrown = x; 71 } 72 } 73 }; 74 Policy.setPolicy(new Policy() { 75 public boolean implies(ProtectionDomain domain, 76 Permission permission) { 77 return true; // all permissions 78 } 79 }); 80 System.setSecurityManager(new SecurityManager()); 81 t.start(); 82 t.join(); 83 if (thrown == null) { 84 System.out.println("PASSED: " + testCase); 85 } else { 86 System.err.println("FAILED: " + testCase); 87 throw new Error("Test failed: " + testCase + " - " + thrown, thrown); 88 } 89 90 } 91 92 static enum Context { ONE, TWO }; 93 94 static final class JavaAWTAccessStub implements JavaAWTAccess { 95 private static final InheritableThreadLocal<Context> context = new InheritableThreadLocal<>(); 96 97 98 public void setContext(Context context) { 99 JavaAWTAccessStub.context.set(context); 100 } 101 102 @Override 103 public Object getAppletContext() { 104 return context.get(); 105 } 106 107 } 108 109 }