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Date: Wed, 13 Feb 2008 12:08:52 -0800 (PST)
From: Aaron Smuts <asmuts@yahoo.com>
Subject: Re: cache corruption
To: JCS Users List <jcs-users@jakarta.apache.org>
In-Reply-To: 
 <56A8F47A92B81F4C91648D4E38286A4801DFC6D5@exbehq01.Interwoven.com>
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Message-ID: <748039.72421.qm@web38707.mail.mud.yahoo.com>

I've never seen anything like this happen.  I need
more details.  What auxiliaries are you using?  Are
all the keys strings?  

Please double check the code that is putting the items
in the cache.  Perhaps the problem is there.

Aaron


--- Tim Cronin <tcronin@interwoven.com> wrote:

> We use jcs (1.3) in a web application, and over time
> we're seeing where
> 
> two different keys (string based key) point to the
> same object
> 
> say we have key "a" key "b" if I call
> JCS.getCacheElement("a")
> 
> I get the element where the key = "b". I then call
> 
> JCS.remove("b") then call JCS.get("b") I get null
> 
> but if I call JCS.get("a") I get the object cached
> for "b"
> 
> and subsequent calls to JCS.get("b") now return the
> object.
> 
> only if call JCS.remove("a") will the problem be
> fixed.
> 
> it also seems to "right" itself over time I believe
> if it
> get dropped from the cache.
> 
> I was able to see the key mismatch using the
> JCSAdmin.jsp
> to interrogate the cache.
> 
> I'm trying to track down exactly when this happens.
> 
>
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