[jboss-user] [JBoss Cache: Core Edition] - Re: JBC 3.0 as L2 cache on other appservers than JBossAS

[bstansberry@jboss.com]

I don't think Manik's intent was to say "RTFM, JBC 3 details are covered in the guide." Rather its just that the info in the hibernate-jbosscache-guide works with JBC 3 as well.  If you use the jboss-cache.jar from JBC 3 instead of the one from JBC 2, everything covered in the guide will work.

Use of MVCC in the Hibernate use case essentially comes down to changing the node locking scheme config in your cache config from PESSIMISTIC to MVCC.  Note however that there are some issues related to MVCC that are popping up; see some threads on this forum that have been active in the last week.

Note that JBC 3 supports a different config format from the JBC 2 one.  The stock configurations that ship with Hibernate use the old format, as does any discussion in the hibernate-jbosscache-guide.  But JBC 3 can handle the old format just fine. And if you are creating a your own cache configuration and want to use the JBC 3 format that will work as well.

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