axis problem

[Lucas Abr�o]

hey people! Im having a problem with a java bean... JBoss app server is telling me that this bean must be serializable.. so, I implemented the Serializable interface and it didnt work out yet! =[
So, I would like to know if you guys could help me a little.. eheheheheh.. here is the problem...

10:53:41,031 ERROR [Message] java.io.IOException:
AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: java.io.IOException: No serializer found for class Util.Export in
registry org.apache.axis.encoding.TypeMappingDelegate@484c6b
faultActor:
faultNode:
faultDetail:
{http://xml.apache.org/axis/}stackTrace:java.io.IOException: No serializ
er found for class Util.Export in registry org.apache.axis.encoding.TypeMappingD
elegate@484c6b
at org.apache.axis.encoding.SerializationContext.serializeActual(Seriali
zationContext.java :1505)
at org.apache.axis.encoding.SerializationContext.serialize(Serialization
Context.java:978)
at org.apache.axis.encoding.SerializationContext.outputMultiRefs(Seriali
zationContext.java:1053)
at org.apache.axis.message.SOAPBody.outputImpl(SOAPBody.java:145)
at org.apache.axis.message.SOAPEnvelope.outputImpl(SOAPEnvelope.java:478
)
at org.apache.axis.message.MessageElement.output (MessageElement.java:120
8)
at org.apache.axis.SOAPPart.writeTo(SOAPPart.java:315)
at org.apache.axis.SOAPPart.writeTo(SOAPPart.java:269)
at org.apache.axis.Message.writeTo(Message.java :539)
at org.apache.axis.transport.http.AxisServlet.sendResponse(AxisServlet.j
ava:902)
at org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:77

Do you guys have some idea about it?

Thank you very very much! =]


Lucas

[Vinay Raj]

Make sure that you have activation.jar and mail.jar in your classpath.

[Jeroen T Wenting]

And remember that just putting "implements Serializable" on a class definition doesn't guarantee that it actually will be.
You have to make sure that every non-transient data member of the class is Serializable as well.