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From Hanson Char <hanson.c...@gmail.com>
Subject Re: Query regarding remote cache
Date Wed, 11 May 2005 09:49:15 GMT
What do you mean by "synchronization" ?  Do you mean when B tries to
update it's local cache, or C tries to update it's local cache, or
both ?  In all cases, A at most will only be affected by a bunch of
cache item delete requests.

Hanson

On 5/11/05, Hariprasath Manivannan <hari.manivannan@gmail.com> wrote:
> Hi Hanson, 
>   
> Thanks for reply. 
>   
> To clarify things about my query : The client A is again another J2EE
> application. I referred to client because it uses the data from my datastore
> application B. 
>   
> The scenario that I am worried is: If a new client application C wants to
> use data from my store(using cache), then a cache will be setup at client C
> and at the contents will also be stored in the cache at "B"(My data store
> application). When synchronization happens, the cache at A will updated to
> have the stuff that "C" requested. 
>   
> Regards, 
> Hari
>  
>  
> On 5/11/05, Hanson Char <hanson.char@gmail.com> wrote: 
> > When you say "client" side A and "server" side B, do you mean A is a
> > client of server B, both using JCS (in remote cache mode) ? 
> > 
> > If so, when B synchronizes with the remote cache, the corresponding
> > cache items are flushed from A, so the client will never hold data not
> > relevant to it.
> > 
> > Hanson Char
> > 
> > On 5/11/05, Hariprasath Manivannan < hari.manivannan@gmail.com> wrote:
> > > Hi,
> > >
> > > I am planning to use the remote cache feature of JCS in my J2EE based
> > > application. Basically my core application is a static data-store. Since
> the 
> > > data is static, I decided to use the remote cache feature as this can
> reduce
> > > the RMI calls and network traffic.
> > >
> > > Now if I have a cache and both server side and client side, then I may
> face
> > > issue during the remote caches synchronization. The server side cache
> will
> > > be a global cache containing all the cached objects. This is fine. But
> once
> > > synchronization is complete, the client cache's will become similar in 
> > > content to the server side cache. So for any given client application
> cache
> > > will be holding data which is not relevant to that application.
> > >
> > > Is there any way where by I still maintain the remote cache, but
> synchronize 
> > > with primary cache server "selectively" - based on a application ID or
> > > something like that.
> > >
> > > Regards,
> > > Hari
> > >
> > >
> > 
> 
> 
> 
> -- 
> Cheers, 
> Hariprasath Manivannan,
> M : (006) 016 970 8470.
> http://kl-diary.blogspot.com
>

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