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https://issues.apache.org/jira/browse/COCOON-2319?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Cédric Damioli updated COCOON-2319:
-----------------------------------

    Attachment: ConcreteTreeProcessor.java.patch
    
> Bad Environment context when redirecting to cocoon:// with a sitemap not 
> located in the webapp context
> ------------------------------------------------------------------------------------------------------
>
>                 Key: COCOON-2319
>                 URL: https://issues.apache.org/jira/browse/COCOON-2319
>             Project: Cocoon
>          Issue Type: Bug
>          Components: * Cocoon Core
>    Affects Versions: 2.1.11
>            Reporter: Cédric Damioli
>             Fix For: 2.1.12-dev (Current SVN)
>
>         Attachments: ConcreteTreeProcessor.java.patch
>
>
> Let say I have a root sitemap not located in the webapp context, with a 
> simple pipeline like :
> {code:xml}
> <map:match pattern="foo">
>   <map:read src="foo.png"/>
> </map:match>
> {code}
> If I call directly, the URI /foo, I correctly get the image foo.png
> Now, if I have a second sitemap elsewhere, mounted from the first one, with 
> another simple pipeline like :
> {code:xml}
> <map:match pattern="bar">
>   <map:redirect-to uri="cocoon://foo"/>
> </map:match>
> {code}
> If I call /foo/bar, I get a 404 Not Found saying that it looks for foo.png in 
> the webapp context, and not relative to the root sitemap.
> Looking at the code, I discovered that in the first case, in the method 
> TreeProcessor.setupConcreteProcessor(), we have a statement especially for 
> handling the case of sitemap not located in the webapp context :
> {code:java}
>         if (this.parent == null) {
>             // Ensure root sitemap uses the correct context, even if not 
> located in the webapp context
>             env.changeContext("", this.source.getURI());
>         }
> {code}
> while in the second case, where the ConcreteTreeProcessor is managed in the 
> method ConcreteTreeProcessor.handleCocoonRedirect(), there's no such 
> statement.
> I'll provide a patch for fixing this, but looking deeper at the code, I found 
> that this looked like a hack (even for the existing statement).
> I think it would be better to have the right root context at the creation of 
> the environment, and not to have to change it later when building the 
> ConcreteTreeProcessor.

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