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https://issues.apache.org/jira/browse/WW-4467?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Lovepreeet updated WW-4467:
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Comment: was deleted
(was: Sir Actually i am changing the framework from struts1.3 to struts2.0
In struts1.3 i am using request.getAttribute and cast the result to string
which is working fine.
but in struts2.0 when i am doing the same it is giving classCastException
after studying code of struts2.0 i came to know that StrutsRequestWrapper and
MultiPartRequestWrapper looks value in valuestack when request.getAttribute is
null and give array of object as a result if it finds the value which leads
classCastException.
And some others constants saved in value stack gives unexpected results like
action, which gives fully Qualified name of action in struts2.0.)
> disableRequestAttributeValueStackLookup is not working for
> MultiPartRequestWrapper
> ----------------------------------------------------------------------------------
>
> Key: WW-4467
> URL: https://issues.apache.org/jira/browse/WW-4467
> Project: Struts 2
> Issue Type: Bug
> Components: Core Actions
> Affects Versions: 2.3.16.3
> Reporter: Lovepreeet
> Priority: Minor
> Fix For: 2.3.22
>
>
> I m using disableRequestAttributeValueStackLookup to disable request to
> extract attributes from value stack because it leads to class cast exception.
> But i noticed in source code of struts2-core 2.3.16.3 that in case of
> MultPart request the value of disableRequestAttributeValueStackLookup
> constant is set to false by default.
> I need to know is there any other way to solve this problem or it is a bug in
> struts2
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