Twiddle giving StreamCorruptedException: null descriptor? wh
odigokid May 5, 2005 10:48 PMHi,
I have several MBeans running, and when invoking methods using JMX-console, everything is fine. But when invoking the same methods using the twiddle utility I get the following exception. This only happens when using the invoke or info command on my MBeans. When querying or invoking on jboss MBeans twiddle works fine. Can some one tell me what I am doing wrong for twiddle to fail on the invoke or info command. Here is my exception.
The command I ran
twiddle.bat invoke "rtbd:name=EventMapper,service=EventMapper" listEventMap
Again all my invoke commands on any of my MBeans fail. Info commands also fails, but query seems to work fine.
I have been trying to figure this out for a few days now, and I am deeply in need of some help.
Thanks in advance
22:31:49,484 ERROR [Twiddle] Exec failed
java.io.StreamCorruptedException: Null descriptor?
at javax.management.modelmbean.DescriptorSupport.readObject(DescriptorSupport.java:673)
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 java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:838)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1746)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
at java.io.ObjectInputStream.access$300(ObjectInputStream.java:166)
at java.io.ObjectInputStream$GetFieldImpl.readFields(ObjectInputStream.java:2006)
at java.io.ObjectInputStream.readFields(ObjectInputStream.java:491)
at javax.management.modelmbean.ModelMBeanAttributeInfo.readObject(ModelMBeanAttributeInfo.java:278)
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 java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:838)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1746)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1603)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1271)
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1845)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1769)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)
at java.rmi.MarshalledObject.get(MarshalledObject.java:135)
at org.jboss.invocation.jrmp.interfaces.JRMPInvokerProxy.invoke(JRMPInvokerProxy.java:119)
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:51)
at org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:55)
at org.jboss.proxy.ClientMethodInterceptor.invoke(ClientMethodInterceptor.java:59)
at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:91)
at $Proxy0.getMBeanInfo(Unknown Source)
at org.jboss.console.twiddle.command.InvokeCommand.invoke(InvokeCommand.java:166)
at org.jboss.console.twiddle.command.InvokeCommand.execute(InvokeCommand.java:270)
at org.jboss.console.twiddle.Twiddle.main(Twiddle.java:288)