1 /* 2 * Copyright (c) 2005, 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 /* 25 * @test 26 * @bug 6281446 27 * @summary Test that the exception thrown by DynamicMBean.getMBeanInfo() 28 * keeps the init cause. 29 * @author Luis-Miguel Alventosa 30 * @modules java.management 31 * @run clean GetMBeanInfoExceptionTest 32 * @run build GetMBeanInfoExceptionTest 33 * @run main GetMBeanInfoExceptionTest 34 */ 35 36 import javax.management.Attribute; 37 import javax.management.AttributeList; 38 import javax.management.AttributeNotFoundException; 39 import javax.management.DynamicMBean; 40 import javax.management.InvalidAttributeValueException; 41 import javax.management.MBeanException; 42 import javax.management.MBeanInfo; 43 import javax.management.MBeanServer; 44 import javax.management.MBeanServerFactory; 45 import javax.management.NotCompliantMBeanException; 46 import javax.management.ObjectName; 47 import javax.management.ReflectionException; 48 49 public class GetMBeanInfoExceptionTest { 50 51 public static class TestDynamicMBean implements DynamicMBean { 52 53 public Object getAttribute(String attribute) throws 54 AttributeNotFoundException, 55 MBeanException, 56 ReflectionException { 57 return null; 58 } 59 60 public void setAttribute(Attribute attribute) throws 61 AttributeNotFoundException, 62 InvalidAttributeValueException, 63 MBeanException, 64 ReflectionException { 65 } 66 67 public AttributeList getAttributes(String[] attributes) { 68 return null; 69 } 70 71 public AttributeList setAttributes(AttributeList attributes) { 72 return null; 73 } 74 75 public Object invoke(String op, Object params[], String sign[]) throws 76 MBeanException, 77 ReflectionException { 78 return null; 79 } 80 81 public MBeanInfo getMBeanInfo() { 82 throw new IllegalArgumentException("GetMBeanInfoExceptionTest"); 83 } 84 } 85 86 public static void main(String[] args) throws Exception { 87 88 int error = 0; 89 90 // Instantiate the MBean server 91 // 92 System.out.println("Create the MBean server"); 93 MBeanServer mbs = MBeanServerFactory.createMBeanServer(); 94 95 // Register the MBean 96 // 97 System.out.println("Create a TestDynamicMBean"); 98 TestDynamicMBean obj = new TestDynamicMBean(); 99 ObjectName n = new ObjectName("d:k=v"); 100 try { 101 mbs.registerMBean(obj, n); 102 System.out.println("Didn't get expected NotCompliantMBeanException"); 103 error++; 104 } catch (NotCompliantMBeanException e) { 105 boolean found = false; 106 Throwable t = e.getCause(); 107 while (t != null) { 108 if (t instanceof IllegalArgumentException && 109 "GetMBeanInfoExceptionTest".equals(t.getMessage())) { 110 found = true; 111 } 112 t = t.getCause(); 113 } 114 if (found) { 115 System.out.println("Found expected IllegalArgumentException"); 116 } else { 117 System.out.println("Didn't find expected IllegalArgumentException"); 118 error++; 119 } 120 } catch (Exception e) { 121 System.out.println("Got " + e.getClass().getName() + 122 "instead of expected NotCompliantMBeanException"); 123 error++; 124 } 125 126 if (error > 0) { 127 System.out.println("Test failed"); 128 throw new IllegalArgumentException("Test failed"); 129 } else { 130 System.out.println("Test passed"); 131 } 132 } 133 }