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https://issues.apache.org/struts/browse/WW-3192?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jasper Rosenberg reopened WW-3192:
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I do have dispatcher ERROR
I am using Tomcat 5.5, perhaps that is the difference?
> When struts is used to render an error-page, getting the action mapping from
> original request
> ---------------------------------------------------------------------------------------------
>
> Key: WW-3192
> URL: https://issues.apache.org/struts/browse/WW-3192
> Project: Struts 2
> Issue Type: Bug
> Components: Dispatch Filter
> Affects Versions: 2.1.6
> Environment: Tomcat
> Reporter: Jasper Rosenberg
> Priority: Critical
> Fix For: 2.1.8
>
>
> We have mapped 404 in the web.xml to a struts action, e.g.:
> <error-page>
> <error-code>404</error-code>
> <location>/404.action</location>
> </error-page>
> Sometimes we have an action return a result type to generate a 404 error.
> This used to work. However, now it is failing because
> PrepareOperations.findActionMapping() is finding the original mapping still
> in the request when the servlet container invokes the 404.action (and so not
> getting the struts mapping for the 404 action). I assume this is also a bug
> for actions that return a 500 error where the 500 error page is rendered in
> struts though I haven't tested it yet.
> One fix would be to call request.removeAttribute(STRUTS_ACTION_MAPPING_KEY)
> at the end of PrepareOperations.cleanupRequest() though perhaps there are
> implications to that I'm unaware of.
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