Daniel,
I am chasing the exact same rabit.
I am onto it and I think I have a fix.
I will let the list know and release the new binary, I am sorry it is
taking me so much time, but I do have a real job (;-).
So apologies for this "not serializable", and thanks for the report.
(btw your diagnostic is correct, the fix is simple)
regards
marc
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]]On Behalf Of Daniel G.
> Koulomzin
> Sent: Monday, July 24, 2000 5:35 PM
> To: [EMAIL PROTECTED]
> Subject: [jBoss-User] Questions re: Code in HomeProxy
>
>
> Hi everyone,
>
> I'm still chasing that old NotSerializableException... and I've got
> some questions about the code. BTW, let me know if this should be sent
> to a list besides jboss-user.
>
> I've added my comments/questions inside the method in question:
>
> public class HomeProxy extends GenericProxy {
>
> //... lots of stuff skipped...
>
> public Object invoke(Object proxy, Method m, Object[] args)
> throws Throwable
> {
> // Normalize args to always be an array
> // Isn't this a bug in the proxy call??
> if (args == null)
> args = new Object[0];
>
> if (m.equals(toStr))
> {
> return name+" home";
> }
> else
> {
>
> // Delegate to container
> // Optimize if calling another bean in same
> EJB-application
>
> --------------------
> What's optimize and isLocal()? How do you set a bean as local or
> optimized?
> --------------------
>
> if (optimize && isLocal())
> {
> return container.invokeHome(m, args,
>
> tm != null ? tm.getTransaction() : null,
>
> null);
> } else
> {
> RemoteMethodInvocation rmi = new
> RemoteMethodInvocation(null, m, args);
> if (tm != null)
> rmi.setTransaction(tm.getTransaction());
> --------------------
> The next line is where my process dies. Here's my diagnosis: on making
> a new MarshalledObject, the rmi object should get serialized. Except
> the setTransaction method gives the rmi object a Transaction from the
> transaction manager. This transaction (TransactionImpl, right?) is
> serializable. However, this transaction has a reference back the the
> transaction manager, which is NOT serializable. This is corroborated
> by the stack trace from the error I get, which I will provide after the
> code.
> --------------------
> return container.invokeHome(new MarshalledObject(rmi));
>
> }
> }
> }
>
>
> The stack trace:
>
> java.lang.reflect.UndeclaredThrowableException:
> [MemberQuerier] java.io.NotSerializableException:
> org.jboss.tm.TxManager <---- thar she blows!!!
> [MemberQuerier] at
> java.io.IOException.<init>(IOException.java:49)
> [MemberQuerier] at
> java.io.ObjectStreamException.<init>(ObjectStreamException.java:31)
> [MemberQuerier] at
> java.io.NotSerializableException.<init>(NotSerializableException.java:35)
>
> [MemberQuerier] at
> java.io.ObjectOutputStream.outputObject(ObjectOutputStream.java:1154)
> [MemberQuerier] at
> java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java(Compiled
> Code))
> [MemberQuerier] at
> java.io.ObjectOutputStream.outputClassFields(ObjectOutputStream.ja
> va(Compiled
> Code))
> [MemberQuerier] at
> java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:486)
>
> [MemberQuerier] at
> java.io.ObjectOutputStream.outputObject(ObjectOutputStream.java:1220)
> [MemberQuerier] at
> java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java(Compiled
> Code))
> [MemberQuerier] at
> java.io.ObjectOutputStream.outputClassFields(ObjectOutputStream.ja
> va(Compiled
> Code))
> [MemberQuerier] at
> java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:486)
>
> [MemberQuerier] at
> java.io.ObjectOutputStream.outputObject(ObjectOutputStream.java:1220)
> [MemberQuerier] at
> java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java(Compiled
> Code))
> [MemberQuerier] at
> java.rmi.MarshalledObject.<init>(MarshalledObject.java(Compiled Code))
> [MemberQuerier] at
> org.jboss.ejb.plugins.jrmp.interfaces.HomeProxy.invoke(HomeProxy.java:88)
>
> [MemberQuerier] at $Proxy36.findByName(Unknown Source)
> [MemberQuerier] at
> com.dbusa.ejb.querier.MemberQuerierBean.retrieveIdentity(MemberQue
> rierBean.java:51)
>
> [MemberQuerier] at java.lang.reflect.Method.invoke(Native
> Method)
> [MemberQuerier] at
> org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invok
> e(StatelessSessionContainer.java:443)
>
> [MemberQuerier] at
> org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(S
tatelessSessionInstanceInterceptor.java:83)
>
> [MemberQuerier] at
> org.jboss.ejb.plugins.TxInterceptor$RunInvoke.run(TxInterceptor.java:342)
>
> [MemberQuerier] at
> org.jboss.ejb.plugins.TxInterceptor.runWithTransactions(TxIntercep
> tor.java:173)
>
> [MemberQuerier] at
> org.jboss.ejb.plugins.TxInterceptor.invoke(TxInterceptor.java:98)
> [MemberQuerier] at
> org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityIntercept
> or.java:93)
>
> [MemberQuerier] at
> org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:154)
> [MemberQuerier] at
> org.jboss.ejb.StatelessSessionContainer.invoke(StatelessSessionCon
> tainer.java:262)
>
> [MemberQuerier] at
> org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker.invoke(JRMP
> ContainerInvoker.java:172)
>
> [MemberQuerier] at
> org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker.invoke(JRMP
> ContainerInvoker.java:156)
>
> [MemberQuerier] at java.lang.reflect.Method.invoke(Native
> Method)
> [MemberQuerier] at
> sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:242)
> [MemberQuerier] at
> sun.rmi.transport.Transport$1.run(Transport.java:155)
> [MemberQuerier] at
> java.security.AccessController.doPrivileged(Native Method)
> [MemberQuerier] at
> sun.rmi.transport.Transport.serviceCall(Transport.java:152)
> [MemberQuerier] at
> sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:462)
>
> [MemberQuerier] at
> sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransp
> ort.java:662)
>
> [MemberQuerier] at java.lang.Thread.run(Thread.java(Compiled
> Code))
>
> --
> Daniel G. Koulomzin
> Digital Media On Demand
> 244 Brighton Ave. 3rd Floor
> Allston MA 02134
>
>
>
>
>
> --
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>
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