Clustering/Session Replication

[Andrew Hole <an...@gmail.com>]

Hello!

What's benefits of using Clustering/Session Replication on same machine?

Thanks a lot

Re: Clustering/Session Replication

[Dwayne <dw...@gmail.com>]

There are some advantages and you can gain higher availability and therefore
improved performance from clustering a single machine.

In my little apps I use terracotta.  Open source Java clustering tool that
lets me acheive a pretty good distributed cache without manually rewriting
code to work with more than one JVM.  They have  thei great tool in the
management console that helps performance tuning.

check 'em out.  The download comes with examples that are actually fun to
play with. terracotta.org

Dwayne Individual

On 8/24/07, Andrew Hole <an...@gmail.com> wrote:
>
> Hello!
>
> What's benefits of using Clustering/Session Replication on same machine?
>
> Thanks a lot
>

Re: Clustering/Session Replication

[Christopher Schultz <ch...@christopherschultz.net>]

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Andrew,

Andrew Hole wrote:
> What's benefits of using Clustering/Session Replication on same machine?

If you have a really buggy application that crashes a lot, clustering
and session replication can buy you some robustness that your engineers
have not been able to provide. Performance-wise, it's not a very good idea.

- -chris

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