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https://issues.apache.org/struts/browse/WW-2052?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_41655
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Hubert Grininger commented on WW-2052:
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One more question:
Which syntax is allowed inside ${...}?
It's not OGNL, is it? As I understand, it's just the valuestack including the
action, so I can only access the properties of the value stack's actions.
But eg. #request.paramName doesn't work, so maybe it's OGNL but the context
doesn't contain the request object ... but if it's OGNL why it's not wrapped in
%{..}?
I'm a bit confused ... :-) thanks for any clarification.
> Don't set result jsp file in request parameter on redirect after POST
> ----------------------------------------------------------------------
>
> Key: WW-2052
> URL: https://issues.apache.org/struts/browse/WW-2052
> Project: Struts 2
> Issue Type: Improvement
> Components: Portlet Integration
> Affects Versions: 2.0.8
> Environment: JBoss Portal 2.6.0-CR3
> Reporter: Hubert Grininger
>
> I have a form with method=POST.
> After sending the form, Struts2 does a redirect after POST (which is fine),
> but the URL used for redirecting now contains the paramater *location* whose
> value is the full path of the JSP file, eg:
> http://localhost:8080/portal/portal/default/MyPortletTutorial/MyPortletWindow?action=2&objectId=&struts.portlet.mode=view&location=%2FWEB-INF%2Fpages%2Fview%2FhelloWorld.jsp&struts.portlet.eventAction=true&struts.portlet.action=renderDirect
> It's not a bug but the jsp file's name is a kind of "secret" information
> which I don't want to disclose to everybody.
> Additionally this could be a security problem because now you can use the
> location property for selecting a JSP (I'm not quiete sure if this is a
> problem, but it doesn't sound comfortable :-) ).
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