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02.03.2005 at 06:31AM PST, ID: 21300240
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7.2

Mismatched serialization UIDs

Asked by maj13205 in IBM Websphere Application Server

Tags: , ,

We are developing a HMS, based on Eclipse RCP. We have one-to-many relations
and that is implemented using Set. When we return the object ( from session
EJBs to our RCP based application) that have one-to-many relation e.g.
Invoice has  Set, that containes InvoiceItems, it gives an exception on
client side like the following :

java.rmi.MarshalException: CORBA MARSHAL 1229125786 No; nested exception is:
org.omg.CORBA.MARSHAL: Unable to read value from underlying bridge :
Mismatched serialization UIDs : Source (Rep.
IDRMI:java.util.HashMap:86573568A211C011:0507DAC1C31660D1) =
0507DAC1C31660D1 whereas Target (Rep. ID
RMI:dash.hms.common.bo.ServiceCategory:ED162ABB6FFDC0FF:45A41691EA4BC44E) =
45A41691EA4BC44E vmcid: 0x4942f000 minor code: 2202 completed: No
at
com.sun.corba.se.impl.javax.rmi.CORBA.Util.mapSystemException(Util.java:197)
at javax.rmi.CORBA.Util.mapSystemException(Util.java:67)
at
dash.hms.client._SetupService_Stub.getServiceCategory(_SetupService_Stub.jav
a:772)

I read on Hibernate forums that you need to have hibernate2.jar and odmg.jar
in your class path. I tried it with a non RCP based simplest Test.java
application and it's working after including those two jar files in
classpath.

But even when I do the same ( including jar files in classfile) in my
eclipse based RCP application it gives me the same exception. I am trying to
solve this issue for hours but didn't succeed. I'd be really thankful, if
someone can give me a some hint.

I am using Websphere 5.1.2.

Thank you
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About this solution

Zone: IBM Websphere Application Server
Tags: serialization, mismatched, uids
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Solution Provided By: DarthMod
Participating Experts: 4
Solution Grade: A
 
 
 
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