DescriptorSupport does not validate its serializable fields adequately
----------------------------------------------------------------------
Key: JBAS-1268
URL: http://jira.jboss.com/jira/browse/JBAS-1268
Project: JBoss Application Server
Type: Bug
Reporter: Scott M Stark
Assigned to: Scott M Stark
Although the javax.management.modelmbean.DescriptorSupport does attempt to
validate whether its fields are Serializable, it does not validate all of the
values references. This causes failures when accessing mbeans over rmi as shown
in this twiddle example:
[EMAIL PROTECTED] bin]$ twiddle.sh -s lamia:1099 invoke
"jboss.web:service=WebServer" stopConnectors
21:49:02,437 ERROR [Twiddle] Exec failed
java.lang.reflect.UndeclaredThrowableException
at $Proxy0.getMBeanInfo(Unknown Source)
at
org.jboss.console.twiddle.command.InvokeCommand.invoke(InvokeCommand.java:173)
at
org.jboss.console.twiddle.command.InvokeCommand.execute(InvokeCommand.java:277)
at org.jboss.console.twiddle.Twiddle.main(Twiddle.java:288)
Caused by: java.io.NotSerializableException: org.jboss.mx.util.MBeanProxyExt
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1054)
at
java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
at
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278)
at java.util.HashMap.writeObject(HashMap.java:978)
at sun.reflect.GeneratedMethodAccessor63.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at
java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
at
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
at
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
at java.io.ObjectOutputStream.access$100(ObjectOutputStream.java:122)
at
java.io.ObjectOutputStream$PutFieldImpl.writeFields(ObjectOutputStream.java:1475)
at java.io.ObjectOutputStream.writeFields(ObjectOutputStream.java:405)
at
javax.management.modelmbean.DescriptorSupport.writeObject(DescriptorSupport.java:559)
at sun.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at
java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
at
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
at
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
at java.io.ObjectOutputStream.access$100(ObjectOutputStream.java:122)
at
java.io.ObjectOutputStream$PutFieldImpl.writeFields(ObjectOutputStream.java:1475)
at java.io.ObjectOutputStream.writeFields(ObjectOutputStream.java:405)
at
javax.management.modelmbean.ModelMBeanAttributeInfo.writeObject(ModelMBeanAttributeInfo.java:312)
at sun.reflect.GeneratedMethodAccessor61.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at
java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
at
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
at
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1224)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1050)
at
java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
at
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278)
at java.rmi.MarshalledObject.<init>(MarshalledObject.java:92)
at
org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java:364)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:261)
at sun.rmi.transport.Transport$1.run(Transport.java:148)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:144)
at
sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:460)
at
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:701)
at java.lang.Thread.run(Thread.java:534)
at
sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:247)
at
sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:223)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:133)
at org.jboss.invocation.jrmp.server.JRMPInvoker_Stub.invoke(Unknown
Source)
at
org.jboss.invocation.jrmp.interfaces.JRMPInvokerProxy.invoke(JRMPInvokerProxy.java:135)
at
org.jboss.invocation.InvokerInterceptor.invokeInvoker(InvokerInterceptor.java:163)
at
org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:103)
at
org.jboss.jmx.connector.invoker.client.InvokerAdaptorClientInterceptor.invoke(InvokerAdaptorClientInterceptor.java:60)
at
org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:55)
at
org.jboss.proxy.ClientMethodInterceptor.invoke(ClientMethodInterceptor.java:55)
at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:91)
... 4 more
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