[jboss-remoting-issues] [JBoss JIRA] Closed: (JBREM-665) Need better error reporting of response marshalling errors

[Ron Sigal (JIRA)]

     [ http://jira.jboss.com/jira/browse/JBREM-665?page=all ]

Ron Sigal closed JBREM-665.
---------------------------

    Resolution: Done

I think ejb3_exception_example would have duplicated the original problem if it still existed.

> Need better error reporting of response marshalling errors
> ----------------------------------------------------------
>
>                 Key: JBREM-665
>                 URL: http://jira.jboss.com/jira/browse/JBREM-665
>             Project: JBoss Remoting
>          Issue Type: Feature Request
>      Security Level: Public(Everyone can see) 
>    Affects Versions: 2.2.0.Alpha4
>            Reporter: Scott M Stark
>         Assigned To: Ron Sigal
>            Priority: Critical
>             Fix For: 2.4.0.CR1 (Pinto)
>
>         Attachments: ejb3_exception_example.zip
>
>
> A failure to write a response on the server such as:
> 21:03:32,935 ERROR [ServerThread] failed to process invocation.
> java.io.NotSerializableException: java.util.HashMap$KeySet
>         at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1081)
>         at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:302)
>         at org.jboss.aop.joinpoint.InvocationResponse.writeExternal(InvocationResponse.java:101)
>         at java.io.ObjectOutputStream.writeExternalData(ObjectOutputStream.java:1310)
>         at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1288)
>         at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1079)
>         at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1375)
>         at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1347)
>         at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1290)
>         at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1079)
>         at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:302)
>         at org.jboss.remoting.serialization.impl.java.JavaSerializationManager.sendObject(JavaSerializationManager.java:85)
>         at org.jboss.remoting.marshal.serializable.SerializableMarshaller.write(SerializableMarshaller.java:84)
>         at org.jboss.invocation.unified.marshall.InvocationMarshaller.write(InvocationMarshaller.java:66)
>         at org.jboss.remoting.transport.socket.ServerThread.versionedWrite(ServerThread.java:491)
>         at org.jboss.remoting.transport.socket.ServerThread.processInvocation(ServerThread.java:470)
>         at org.jboss.remoting.transport.socket.ServerThread.dorun(ServerThread.java:527)
>         at org.jboss.remoting.transport.socket.ServerThread.run(ServerThread.java:261)
> results in this uninformative exception on the client:
> java.rmi.MarshalException: Failed to communicate.  Problem during marshalling/unmarshalling; nested exception is: 
> ...
> Caused by: java.net.SocketException
> 	at org.jboss.remoting.transport.socket.MicroSocketClientInvoker.transport(MicroSocketClientInvoker.java:352)
> 	at org.jboss.remoting.MicroRemoteClientInvoker.invoke(MicroRemoteClientInvoker.java:125)
> 	at org.jboss.remoting.Client.invoke(Client.java:589)
> 	at org.jboss.remoting.Client.invoke(Client.java:581)
> 	at org.jboss.aspects.remoting.InvokeRemoteInterceptor.invoke(InvokeRemoteInterceptor.java:62)
> 	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
> 	at org.jboss.aspects.remoting.MergeMetaDataInterceptor.invoke(MergeMetaDataInterceptor.java:74)
> 	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
> 	at org.jboss.aspects.security.SecurityClientInterceptor.invoke(SecurityClientInterceptor.java:53)
> 	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
> 	at AOPProxy$1.getTemplateNames(AOPProxy$1.java)
> 	at org.jboss.test.profileservice.test.ProfileServiceUnitTestCase.testAddDataSource(ProfileServiceUnitTestCase.java:72)
> 	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:585)
> 	at junit.framework.TestCase.runTest(TestCase.java:154)
> 	at junit.framework.TestCase.runBare(TestCase.java:127)
> 	at junit.framework.TestResult$1.protect(TestResult.java:106)
> 	at junit.framework.TestResult.runProtected(TestResult.java:124)
> 	at junit.framework.TestResult.run(TestResult.java:109)
> 	at junit.framework.TestCase.run(TestCase.java:118)
> 	at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:128)
> 	at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
> 	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
> 	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
> 	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
> 	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
> 	at org.jboss.aspects.remoting.InvokeRemoteInterceptor.invoke(InvokeRemoteInterceptor.java:74)
> 	... 23 more
> Need to look at how this can be improved. 

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