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From Tim Funk <>
Subject Re: [OFFTOPIC] Removing attribute from all HttpSessions
Date Thu, 19 Aug 2004 10:48:08 GMT
Look at the SessionListeners to register all the sessions that match your 
criteria into a map. Then whatever is listening on your invalidation strategy 
can update the map. (Actually - the sessions in the map)


Allistair Crossley wrote:

> Hey,
> I am putting a page caching stategy into place per user session. However, there are times
when I need to refresh all the caches for all users. For example, let's say 5 users have a
cached version of page 5. An external event causes page 5 to invalidate. I need an effective
strategy to flush all sessions with page 5 cached.

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