[jboss-user] [JBoss Cache: Core Edition] - Re: Recommendation for IsolationLevel

manik.surtani@jboss.com do-not-reply at jboss.com
Thu Jun 5 05:49:40 EDT 2008

when you say high transaction, what do you mean?  High degree of writes?  If you have a write-mostly setup, then using a cache in the first place is really not a good idea since caches are optimised for read-mostly situations.  

SERIALIZABLE will ensure that you cannot have any concurrency in your system, which may not be a good thing at all.  REPEATABLE_READ or READ_COMMITTED at least allows concurrent readers.

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