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From "Lukasz Lenart (JIRA)" <>
Subject [jira] [Updated] (WW-3838) Portlet Save State throws serialization error with model driven
Date Mon, 11 Jun 2012 06:36:44 GMT


Lukasz Lenart updated WW-3838:

    Fix Version/s: 2.3.x

I don't see how to solve that in simple way, any suggestions are welcome!
> Portlet Save State throws serialization error with model driven
> ---------------------------------------------------------------
>                 Key: WW-3838
>                 URL:
>             Project: Struts 2
>          Issue Type: Bug
>          Components: Plugin - Portlet
>    Affects Versions: 2.3.3
>         Environment: Pluto Portal Version:	1.1.7
> Servlet Container:	Apache Tomcat/6.0.33 (cluster)
> Java Version:	1.6.0_29 (Sun Microsystems Inc. - Java HotSpot(TM) 64-Bit Server VM build
>            Reporter: Chester Twomey
>             Fix For: 2.3.x
> Portlets running with the model driven interface are storing non serialized classes in
the ognlvalue stack.  The value stack is saved in the session in the saveStack method for
the portlet state interceptor.
> My Portlets that do not use model driven seem to have no serialization issues. 
> Sample application to replicate:
> I have replicated this problem in a simple tomcat cluster (2 nodes using a simple config,
with pluto as the portal environment).  As well as in an IBM WAS /Vignette portal combo.

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