java.lang.NoClassDefFoundError: org/jboss/serial/io/Marshall

[forumer]

On JBoss4.0.4-CR2

I am invoking a Local interface method of a Bean which returns an object and I get the error. I'd appreciate any help in resolving this matter.

Thanks

java.lang.NoClassDefFoundError: org/jboss/serial/io/MarshalledObjectForLocalCalls

I can't seem to find this class in any of the jars!

The method called is:

 public Bus getBusDetails(String busName) {
 Bus a = (Bus)em.createNamedQuery("findBusForTail").
 setParameter("busName",busName).getSingleResult();
 return a;
 }

[clebert.suconic]

It's on jboss-serialization.jar,

but it should be in jboss-allClient.jar as well.

[forumer]

I have jboss-client.jar and jbossall-client.jar (not jboss-allclient.jar). But neither has this class. I have searched the whole server directory with a jar-browser. But this class is nowhere to be found!

I'd appreciate any suggestions on what I should do.

Thanks

[forumer]

I meant to say that it's NOT in jboss-serialization.jar either!