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Posted to dev@commons.apache.org by "David J. M. Karlsen (JIRA)" <ji...@apache.org> on 2007/01/26 15:45:49 UTC
[jira] Commented: (LANG-286) Serialization - not backwards
compatible
[ https://issues.apache.org/jira/browse/LANG-286?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12467834 ]
David J. M. Karlsen commented on LANG-286:
------------------------------------------
Any news on this?
I'm extending NestableRuntimeException and NestableException - and expiriencing serialization errors between a WebSphere 5.0.2 server and a WebSphere 6.1 server - probably due to changed serializationUIDs on some of the classes that are used within NestableDelegate:
org.omg.CORBA.MARSHAL: Unable to read value from underlying bridge : Mismatched serialization UIDs : Source (RepId RMI:org.apache.commons.lang.exception.NestableDelegate:4F998DA78EFC2530:EAEF728564560A6A) = EAEF728564560A6A whereas Target (RepId RMI:org.apache.commons.lang.exception.NestableDelegate:4F998DA78EFC2530:F68F1455DDEE96BB) = F68F1455DDEE96BB vmcid: IBM minor code: 89A completed: No
at com.ibm.rmi.iiop.CDRInputStream.read_value(CDRInputStream.java:2105)
explicitly setting an serializationUID on NestableDelegate would probably solve the case.
Using commons-lang 2.1 in both JVM/servers.
> Serialization - not backwards compatible
> ----------------------------------------
>
> Key: LANG-286
> URL: https://issues.apache.org/jira/browse/LANG-286
> Project: Commons Lang
> Issue Type: Bug
> Affects Versions: 2.2
> Environment: N/A
> Reporter: David J. M. Karlsen
> Fix For: 2.3
>
>
> Release report states that commons-lang 2.2 is binary backwards compatible, this does not seem to be correct between commons-lang 2.1 and 2.2
> Running 2.2 at the server and 2.1 on client will result in an exception:
> org.omg.CORBA.MARSHAL: Unable to read value from underlying bridge : Mismatched serialization UIDs : Source (Rep. IDRMI:org.apache.commons.lang.exception.NestableDelegate:4F998DA78EFC2530:F68F1455DDEE96BB) = F68F1455DDEE96BB whereas Target (Rep. ID RMI:org.apache.commons.lang.exception.NestableDelegate:4F998DA78EFC2530:0000000000000001) = 0000000000000001 minor code: 4942F89A completed: No
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