1 /* 2 * Copyright (c) 2003, 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 4871761 27 * @summary Tests that JMXServiceErrorException is correctly emitted. 28 * @author Daniel Fuchs 29 * @modules java.management/com.sun.jmx.remote.security 30 * @run clean JMXServerErrorTest 31 * @run build JMXServerErrorTest 32 * @run main JMXServerErrorTest 33 */ 34 35 import java.util.HashMap ; 36 import java.util.Map ; 37 import java.net.MalformedURLException; 38 import java.io.IOException ; 39 40 import javax.management.MBeanServerFactory; 41 import javax.management.MBeanServer; 42 import javax.management.MBeanServerConnection; 43 import javax.management.ObjectName; 44 import javax.management.MBeanServerInvocationHandler; 45 import javax.management.remote.JMXServiceURL; 46 import javax.management.remote.JMXConnectorFactory; 47 import javax.management.remote.JMXConnectorServerFactory; 48 import javax.management.remote.JMXConnector; 49 import javax.management.remote.JMXConnectorServer; 50 import javax.management.remote.JMXServerErrorException; 51 52 import com.sun.jmx.remote.security.MBeanServerAccessController; 53 54 public class JMXServerErrorTest { 55 56 public static String urls[] = { 57 "service:jmx:rmi://", "service:jmx:iiop://","service:jmx:jmxmp://" 58 }; 59 60 public static class KaefferError extends Error { 61 public KaefferError(String message, Throwable cause) { 62 super(message,cause); 63 } 64 } 65 66 /** 67 * generates an error... 68 **/ 69 public static class MBeanServerKaeffer 70 extends MBeanServerAccessController { 71 72 MBeanServerKaeffer(MBeanServer srv) { 73 super(); 74 setMBeanServer(srv); 75 } 76 77 78 /** 79 * Check if the caller can do read operations. This method does 80 * nothing if so, otherwise throws SecurityException. 81 */ 82 protected void checkRead() { 83 // do nothing 84 } 85 86 /** 87 * Check if the caller can do write operations. This method does 88 * nothing if so, otherwise throws SecurityException. 89 */ 90 protected void checkWrite() { 91 // generate error 92 throw new KaefferError("Try to catch this!",null); 93 } 94 } 95 96 public interface KaefferMBean { 97 public String getThis() throws IOException; 98 public void setThis(String that) throws IOException; 99 public String doThis(String that) throws IOException; 100 } 101 102 public static class Kaeffer implements KaefferMBean { 103 String that = ""; 104 public Kaeffer(String that) { 105 setThis(that); 106 } 107 public String getThis() {return that;} 108 public void setThis(String that) { this.that=(that==null)?"":that; } 109 public String doThis(String that) { return this.that += " " + that;} 110 } 111 112 public void test(String url) throws Exception { 113 final JMXServiceURL jurl = new JMXServiceURL(url); 114 final ObjectName kname = new ObjectName(":type=Kaeffer"); 115 final MBeanServer mbs = MBeanServerFactory.newMBeanServer(); 116 final String that = "that"; 117 mbs.registerMBean(new Kaeffer(that),kname); 118 final MBeanServer kbs = new MBeanServerKaeffer(mbs); 119 120 final JMXConnectorServer cs; 121 try { 122 cs=JMXConnectorServerFactory.newJMXConnectorServer(jurl,null,kbs); 123 } catch (MalformedURLException m) { 124 if ("jmxmp".equals(jurl.getProtocol()) || "iiop".equals(jurl.getProtocol())) { 125 // OK, we may not have this in the classpath... 126 System.out.println("WARNING: Skipping protocol: " + jurl); 127 return; 128 } 129 throw m; 130 } 131 132 final ObjectName cname = 133 new ObjectName(":type=JMXConnectorServer"); 134 mbs.registerMBean(cs,cname); 135 cs.start(); 136 JMXConnector c = null; 137 try { 138 c = JMXConnectorFactory.connect(cs.getAddress(),null); 139 140 final MBeanServerConnection mbsc = c.getMBeanServerConnection(); 141 final KaefferMBean kaeffer = (KaefferMBean) 142 MBeanServerInvocationHandler. 143 newProxyInstance(mbsc, kname, KaefferMBean.class, false); 144 final String that1 = kaeffer.getThis(); 145 if (!that.equals(that1)) 146 throw new Exception("Unexpected string returned by " + 147 kname + ": " + that1); 148 try { 149 kaeffer.setThis("but not that"); 150 throw new Exception("Expected JMXServerErrorException"+ 151 " not thrown"+ 152 " for setAttribute \"This\" "); 153 } catch (JMXServerErrorException jsee) { 154 if (!(jsee.getCause() instanceof KaefferError)) { 155 final Exception e = 156 new Exception("Expected JMXServerErrorException"+ 157 " is not an instance of " + 158 KaefferError.class.getName()+ 159 ": " + jsee.getCause()); 160 e.initCause(jsee); 161 throw e; 162 } 163 System.out.println("Got expected error: " + jsee); 164 } 165 166 try { 167 kaeffer.doThis("but not that"); 168 throw new Exception("Expected JMXServerErrorException" + 169 " not thrown"+ 170 " for invoke \"doThis\" "); 171 } catch (JMXServerErrorException jsee) { 172 if (!(jsee.getCause() instanceof KaefferError)) { 173 final Exception e = 174 new Exception("Expected JMXServerErrorException"+ 175 " is not an instance of " + 176 KaefferError.class.getName()+ 177 ": " + jsee.getCause()); 178 e.initCause(jsee); 179 throw e; 180 } 181 System.out.println("Got expected error: " + jsee); 182 } 183 } finally { 184 if (c != null) try { c.close(); } 185 catch (Exception x) { 186 System.err.println("Failed to close client: " + x); 187 throw x; 188 } 189 try { cs.stop(); } 190 catch (Exception x) { 191 System.err.println("Failed to stop server: " + x); 192 throw x; 193 } 194 } 195 } 196 197 public static void main(String args[]) { 198 final JMXServerErrorTest test = new JMXServerErrorTest(); 199 int errCount=0; 200 for (int i=0; i<urls.length; i++) { 201 try { 202 System.out.println("Trying with url: " + urls[i]); 203 test.test(urls[i]); 204 System.out.println("PASSED: test passed for: " + urls[i]); 205 } catch (Exception x) { 206 errCount++; 207 System.err.println("FAILED: test failed for " + urls[i] + 208 ": " + x); 209 x.printStackTrace(); 210 } 211 } 212 if (errCount != 0) System.exit(errCount); 213 } 214 }