jakarta-jcs-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Smuts, Aaron" <Aaron.Sm...@travelocity.com>
Subject RE: Is JCS suited for this purpose?
Date Fri, 08 Jun 2007 15:01:37 GMT
Yes, that's the point of the disk cache. 

> -----Original Message-----
> From: IT2Be [mailto:marcel@it2be.com]
> Sent: Thursday, June 07, 2007 7:07 PM
> To: jcs-users@jakarta.apache.org
> Subject: Is JCS suited for this purpose?
> 
> 
> Hi,
> 
> I have an created a desktop application that, potentially, creates
tens of
> thousands of Objects.
> 
> Something like 20-30% of them contain textblocks than will contain up
to
> 5.000 characters (wild guess).
> 
> Part of the Objects is loaded into memory per startup of the
application
> and
> the rest when called by the user. In the end it is possible that all
> objects
> are in memory. Unfortunately this created out of memory errors with
some
> users, even if they grow the heapspace to 512 or even 1024mb.
> 
> Due to the nature of the application it is not really desirable to
query
> over the databases all the time apart from the fact that this would
> require
> a significant rewrite of the application as well.
> 
> Question: is JCS suitable to use it to cache the objects on disk or do
I
> completely misinterpret the use of a disk cache system here.
> 
> Apologies when I am too fague but this is a completely new area to me
and
> I
> am really searching for a good solution for the problem so I hope
somebody
> can help me.
> 
> Thanks,
> 
> Marcel
> 
> In all honesty I must admit that I have been playing with ehcache as
well.
> However, whatever I did, the application became slow and used much
more
> memory then before. My test app without ehcache used something like
20mb
> of
> memory but used over 256mb after adding ehcache with diskstorage. So I
> trashed ehcache.
> --
> View this message in context: http://www.nabble.com/Is-JCS-suited-for-
> this-purpose--tf3886880.html#a11017878
> Sent from the JCS - Users mailing list archive at Nabble.com.
> 
> 
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: jcs-users-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: jcs-users-help@jakarta.apache.org

---------------------------------------------------------------------
To unsubscribe, e-mail: jcs-users-unsubscribe@jakarta.apache.org
For additional commands, e-mail: jcs-users-help@jakarta.apache.org


Mime
View raw message