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http://issues.apache.org/jira/browse/JS2-506?page=comments#action_12368720 ] 

Randy Watler commented on JS2-506:
----------------------------------

This is a simple extension of the fallback already in place in the 
ProfilerValveImpl. Note that this is not a true profiling issue, but rather a 
consequence of using the security constraints/preferences instead of a profiler 
approach. It is problematic becasue this user does not have a reaonable default 
page in the root folder. Note that by falling back to more specific pages, the 
proposed algorithm should produce a better result in all cases, even when the 
profiler is engaged.

> Extend profiler to fallback to parent folders when requested path is not 
> available.
> -----------------------------------------------------------------------------------
>
>          Key: JS2-506
>          URL: http://issues.apache.org/jira/browse/JS2-506
>      Project: Jetspeed 2
>         Type: Improvement
>   Components: Profiling/Portal Navigation
>     Versions: 2.0-FINAL
>     Reporter: Ethan Adams
>     Assignee: Randy Watler
>     Priority: Minor

>
> It would be helpful to have the profiler fallback to the parent folder of the 
> requested path if it is no longer accessible.
> Ex:
> A user navigates to /a/b/c/123.psml.  The user logs in and is redirected back 
> to to /a/b/c/123.psml.  However, the logged in user no longer has access to 
> /a/b/c/123.psml.  In the current 2.0-FINAL, an exception would be thrown 
> ("org.apache.jetspeed.page.document.NodeNotFoundException: No page matched / 
> request in site view.").  Ideally, the profiler would try to fallback to the 
> parent nodes (and its parents if  necessary) default page.  So it would try 
> /a/b/c, then /a/b, etc.

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