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From "Andreas Schaefer" <aschae...@SeeBeyond.com>
Subject RE: Web Clustering : Stick Sessions with Shared Store
Date Thu, 16 Oct 2003 19:59:27 GMT
Hi

Sorry for my negative response but this just jumped into my eyes.


Disadvantages
1. Need to write the session to the DB for every request.


Awaiting comments.
-hb
 <<cluster.jpeg>> 

[Andy]

Now your DB becomes the single point of failure instead. Unless the DB
is clustered, too, your synchronization will fail when the DB fails.
AFAIK WebSphere is using or used this approach (for state replication)
and that was in part a reason why it was/is so slow.

Have fun - Andy





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