Caching binary content (raw files) in Weblogic -- in-built support ?

There are some raw binary files on disk (PDFs , images etc).
There is a servlet which receives requests for files, does some authorization
checks -- then reads file & delivers binary content to HTTP response.
To avoid file read for each request, we need to cache the binary content in Weblogic.
The important design aspects for this caching wud be : (i) some files can be quite
large (ii) frequency of request can vary greatly between different files (ii)
the files are not modified on disk frequently -- hence the cache can be refreshed
after longer intervals
Does Weblogic provide any built-in caching mechanism for such operations ?
Thanks,
Subodh

To avoid file read for each request, we need to cache the binary contentin Weblogic.
Does Weblogic provide any built-in caching mechanism for such operations ?There are some JSP cache tags.
http://edocs.bea.com/wls/docs70/jsp/customtags.html#56944
There are various caching packages, both commercial and open source. For
what you're describing, I think you'd have no problem using OSCache, which
is open source.
http://www.opensymphony.com/oscache/
If you need clustered cacheing use Coherence.
http://www.tangosol.com/coherence.jsp
Peace,
Cameron Purdy
Tangosol, Inc.
http://www.tangosol.com/coherence.jsp
Tangosol Coherence: Clustered Replicated Cache for Weblogic
"Subodh" <[email protected]> wrote in message
news:3fd4236c$[email protected]..
>

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Caching binary content (raw files) in Weblogic -- in-built support ?

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