[jboss-dev] Re: jboss remoting 2.2.0.SPx update

Brian Stansberry brian.stansberry at redhat.com
Thu May 10 22:20:16 EDT 2007 

I'm not 100% sure, but I think the problem is right here:

at 
org.jboss.remoting.marshal.serializable.SerializableMarshaller.write(SerializableMarshaller.java:120)
     at 
org.jboss.remoting.transport.socket.MicroSocketClientInvoker.versionedWrite(MicroSocketClientInvoker.java:964)
     at 
org.jboss.remoting.transport.socket.MicroSocketClientInvoker.transport(MicroSocketClientInvoker.java:554)
     at 
org.jboss.remoting.MicroRemoteClientInvoker.invoke(MicroRemoteClientInvoker.java:122)


The Marshaller being used is SerializableMarshaller rather than its 
subclass org.jboss.invocation.unified.marshall.InvocationMarshaller. 
The subclass is the one that has the specialized logic to convert the 
non-serializable Invocation to a serializable MarshalledInvocation.

Don't know what it is that tells remoting to use InvocationMarshaller.

- Brian

Dimitris Andreadis wrote:
>  > 1. I'm confused about the NotSerializableException -
>  > org.jboss.invocation.Invocation in trunk/server/src/main really *isn't*
>  > serializable. ???
> 
> We just switched from jboss-remoting 2.2.0.SP2 to 2.2.0.SP4 without any 
> other change that could affect the main testsuite. I understand the 
> org.jboss.invocation.Invocation class was never Serializable because it 
> is not sent over the network, it encapsulates the invocation as it goes 
> through the interceptor chain.
> 
> Can you try a simple test from the jboss as testsuite (Branch_4_2).
> 
> Running any simple test, e.g.
> 
> X:\cvs\jboss-public\jboss-4.2\testsuite>build one-test 
> -Dtest=org.jboss.test.bank.test.BankStressTestCase
> 
> shows on the server.log:
> 
> 10:58:11,705 ERROR [ServerThread] Worker thread initialization failure 
> java.io.EOFException
>         at 
> org.jboss.remoting.transport.socket.ServerThread.processInvocation(ServerThread.java:522) 
> 
>         at 
> org.jboss.remoting.transport.socket.ServerThread.dorun(ServerThread.java:365) 
> 
>         at 
> org.jboss.remoting.transport.socket.ServerThread.run(ServerThread.java:161)
> 
> and on the client side
> 
> 2007-05-10 10:58:11,474 DEBUG [org.jboss.test.JBossTestCase$1] deployed 
> package: bank.jar
> 2007-05-10 10:58:11,474 INFO  
> [org.jboss.test.bank.test.BankStressTestCase] Remove accounts
> 2007-05-10 10:58:11,655 DEBUG 
> [org.jboss.remoting.transport.socket.MicroSocketClientInvoker] 
> SocketClientInvoker[187c55c, socket://127.0.0.1:4446] setting 
> enableTcpNoDelay to true
> 2007-05-10 10:58:11,655 DEBUG 
> [org.jboss.remoting.transport.socket.MicroSocketClientInvoker] 
> SocketClientInvoker[187c55c, socket://127.0.0.1:4446] constructed
> 2007-05-10 10:58:11,655 DEBUG 
> [org.jboss.remoting.transport.socket.MicroSocketClientInvoker] 
> SocketClientInvoker[187c55c, socket://127.0.0.1:4446] setting 
> enableTcpNoDelay to true
> 2007-05-10 10:58:11,655 DEBUG 
> [org.jboss.remoting.MicroRemoteClientInvoker] 
> SocketClientInvoker[187c55c, socket://127.0.0.1:4446] connecting
> 2007-05-10 10:58:11,655 DEBUG 
> [org.jboss.remoting.transport.socket.MicroSocketClientInvoker] 
> SocketClientInvoker[187c55c, socket://127.0.0.1:4446] added new pool 
> ([]) as ServerAddress[127.0.0.1:4446, enableTcpNoDelay timeout 0 ms]
> 2007-05-10 10:58:11,655 DEBUG 
> [org.jboss.remoting.MicroRemoteClientInvoker] 
> SocketClientInvoker[187c55c, socket://127.0.0.1:4446] connected
> 2007-05-10 10:58:11,695 DEBUG 
> [org.jboss.remoting.transport.socket.ClientSocketWrapper] reset timeout: 0
> 2007-05-10 10:58:11,705 DEBUG 
> [org.jboss.remoting.transport.socket.MicroSocketClientInvoker] 
> SocketClientInvoker[187c55c, socket://127.0.0.1:4446] got exception 
> java.io.NotSerializableException: org.jboss.invocation.Invocation
> 2007-05-10 10:58:11,705 DEBUG 
> [org.jboss.remoting.transport.socket.SocketWrapper] unable to close 
> output stream
> 2007-05-10 10:58:11,705 DEBUG 
> [org.jboss.remoting.transport.socket.SocketWrapper] 
> ClientSocketWrapper[Socket[addr=/127.0.0.1,port=4446,localport=2788].10fe2b9] 
> closing
> 2007-05-10 10:58:11,705 ERROR 
> [org.jboss.remoting.transport.socket.SocketClientInvoker] Got 
> marshalling exception, exiting
> java.io.NotSerializableException: org.jboss.invocation.Invocation
>     at 
> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1081)
>     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.sendObjectVersion2_2(JavaSerializationManager.java:120) 
> 
>     at 
> org.jboss.remoting.serialization.impl.java.JavaSerializationManager.sendObject(JavaSerializationManager.java:95) 
> 
>     at 
> org.jboss.remoting.marshal.serializable.SerializableMarshaller.write(SerializableMarshaller.java:120) 
> 
>     at 
> org.jboss.remoting.transport.socket.MicroSocketClientInvoker.versionedWrite(MicroSocketClientInvoker.java:964) 
> 
>     at 
> org.jboss.remoting.transport.socket.MicroSocketClientInvoker.transport(MicroSocketClientInvoker.java:554) 
> 
>     at 
> org.jboss.remoting.MicroRemoteClientInvoker.invoke(MicroRemoteClientInvoker.java:122) 
> 
>     at org.jboss.remoting.Client.invoke(Client.java:1550)
>     at org.jboss.remoting.Client.invoke(Client.java:530)
>     at 
> org.jboss.invocation.unified.interfaces.UnifiedInvokerProxy.invoke(UnifiedInvokerProxy.java:175) 
> 
>     at 
> org.jboss.invocation.InvokerInterceptor.invokeInvoker(InvokerInterceptor.java:365) 
> 
>     at 
> org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:197)
>     at 
> org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.java:61) 
> 
>     at 
> org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:70)
>     at org.jboss.proxy.ejb.HomeInterceptor.invoke(HomeInterceptor.java:184)
>     at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:100)
>     at $Proxy1.findAll(Unknown Source)
>     at 
> org.jboss.test.bank.test.BankStressTestCase.setUp(BankStressTestCase.java:462) 
> 
>     at junit.framework.TestCase.runBare(TestCase.java:128)
>     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:120)
>     at junit.framework.TestSuite.runTest(TestSuite.java:230)
>     at junit.framework.TestSuite.run(TestSuite.java:225)
>     at junit.framework.TestSuite.runTest(TestSuite.java:230)
>     at junit.framework.TestSuite.run(TestSuite.java:225)
>     at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
>     at junit.extensions.TestSetup$1.protect(TestSetup.java:21)
>     at junit.framework.TestResult.runProtected(TestResult.java:124)
>     at junit.extensions.TestSetup.run(TestSetup.java:25)
>     at 
> org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:297) 
> 
>     at 
> org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:672) 
> 
>     at 
> org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:567) 
> 
> 


-- 
Brian Stansberry
Lead, AS Clustering
JBoss, a division of Red Hat
brian.stansberry at redhat.com

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