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