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 4997033 27 * @summary Test the following in RequiredModelMBean.setAttribute(): 28 * MBeanException wrapping a ServiceNotFoundException is thrown is setAttribute 29 * called but no setMethod field has been provided. 30 * @author Jean-Francois Denise 31 * 32 * @run clean RequiredModelMBeanSetAttributeTest 33 * @run build RequiredModelMBeanSetAttributeTest 34 * @run main RequiredModelMBeanSetAttributeTest 35 */ 36 37 import javax.management.Descriptor; 38 import javax.management.MBeanServer; 39 import javax.management.MBeanServerFactory; 40 import javax.management.ObjectName; 41 import javax.management.Attribute; 42 import javax.management.MBeanException; 43 import javax.management.ServiceNotFoundException; 44 import javax.management.modelmbean.DescriptorSupport; 45 import javax.management.modelmbean.ModelMBean; 46 import javax.management.modelmbean.ModelMBeanAttributeInfo; 47 import javax.management.modelmbean.ModelMBeanInfo; 48 import javax.management.modelmbean.ModelMBeanInfoSupport; 49 import javax.management.modelmbean.ModelMBeanOperationInfo; 50 import javax.management.modelmbean.RequiredModelMBean; 51 52 public class RequiredModelMBeanSetAttributeTest { 53 54 public static void main(String[] args) throws Exception { 55 56 boolean ok = true; 57 58 MBeanServer mbs = MBeanServerFactory.createMBeanServer(); 59 60 // ModelMBeanAttributeInfo 61 62 Descriptor somethingAttributeDescriptor = 63 new DescriptorSupport(new String[] { 64 "name=Something", 65 "descriptorType=attribute", 66 "getMethod=getSomething" 67 }); 68 ModelMBeanAttributeInfo somethingAttributeInfo = 69 new ModelMBeanAttributeInfo("Something", 70 "java.lang.String", 71 "Something attribute", 72 true, 73 true, 74 false, 75 somethingAttributeDescriptor); 76 77 Descriptor somethingCachedAttributeDescriptor = 78 new DescriptorSupport(new String[] { 79 "name=SomethingCached", 80 "descriptorType=attribute", 81 "getMethod=getSomethingCached", 82 "currencyTimeLimit=5000" 83 }); 84 ModelMBeanAttributeInfo somethingCachedAttributeInfo = 85 new ModelMBeanAttributeInfo("SomethingCached", 86 "java.lang.String", 87 "Something cached attribute", 88 true, 89 true, 90 false, 91 somethingCachedAttributeDescriptor); 92 // ModelMBeanInfo 93 94 ModelMBeanInfo mmbi = new ModelMBeanInfoSupport( 95 Resource.class.getName(), 96 "Resource MBean", 97 new ModelMBeanAttributeInfo[] { somethingAttributeInfo, somethingCachedAttributeInfo }, 98 null, 99 new ModelMBeanOperationInfo[] {}, 100 null); 101 102 // RequiredModelMBean 103 104 ModelMBean mmb = new RequiredModelMBean(mmbi); 105 mmb.setManagedResource(resource, "ObjectReference"); 106 ObjectName mmbName = new ObjectName(":type=ResourceMBean"); 107 mbs.registerMBean(mmb, mmbName); 108 109 // Run tests 110 111 System.out.println("\nTest that we receive ServiceNotFoundException"); 112 try { 113 Attribute attr = new Attribute("Something", "Some string"); 114 mbs.setAttribute(mmbName, attr); 115 System.out.println("TEST FAILED: Didn't caught exception"); 116 ok = false; 117 } catch(MBeanException mbex) { 118 Exception e = mbex.getTargetException(); 119 if(e == null || !(e instanceof ServiceNotFoundException)) { 120 System.out.println("TEST FAILED: Caught wrong exception:" + e); 121 ok = false; 122 } else 123 System.out.println("Received expected ServiceNotFoundException"); 124 125 } catch (Exception e) { 126 System.out.println("TEST FAILED: Caught wrong exception: " + e); 127 e.printStackTrace(System.out); 128 ok = false; 129 } 130 131 //Now check that when caching is enabled, setAttribute is working 132 System.out.println("\nTest that we are not receiving ServiceNotFoundException"); 133 try { 134 Attribute attr = new Attribute("SomethingCached", "Some string"); 135 mbs.setAttribute(mmbName, attr); 136 System.out.println("No exception thrown"); 137 } catch (Exception e) { 138 System.out.println("TEST FAILED: Caught an exception: " + e); 139 e.printStackTrace(System.out); 140 ok = false; 141 } 142 143 if (ok) 144 System.out.println("Test passed"); 145 else { 146 System.out.println("TEST FAILED"); 147 throw new Exception("TEST FAILED"); 148 } 149 } 150 151 public static class Resource { 152 public String getSomething() { 153 return "Something value"; 154 } 155 public String getSomethingCached() { 156 return "Something cached value"; 157 } 158 } 159 160 private static Resource resource = new Resource(); 161 }