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Caching in tomcat.

Amit Sharmas
Greenhorn

Joined: Sep 14, 2012
Posts: 1
Hi, I am using tomcat cluster and need to know how do I make sure to update some variable in all the nodes in cluster.
For example if I am saving a value in DB, I want to refresh cache in all the servers in cluster.




Thanks,
Amit
Tim Holloway
Saloon Keeper

Joined: Jun 25, 2001
Posts: 17145
    
  27

Welcome to the JavaRanch, Amit!

Tomcat does not cache either webpages or database data. However it will work will with mechanisms that do cache.

For database caching, one normally either programs cache support directly into the application or uses an ORM framework that supports a caching plug-in. There are a number of open-source and commercial cache products that can do the actual caching.


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