[eclipselink-users] Eclipselink caching in Websphere 7

[Gibi Luckose <gibi.luckose@xxxxxxxxxxxxxxxx>]

Hi,

I am trying to findout if there is a way to cache readonly entities in the L2 shared cache of persistance unit in websphere application server 7.

I enabled the performancemonitor profiler to see what is happening and I can see it reports considerable amount of cache hits, but this information is pertaining to which cache? Is this  the L1 persistence context cache? 

For all my readonly entities I have annotations @ReadOnly and @Cacheable(true). 

Is the Query results cache for named queries available only for the duration of the transaction? Do we have to enable it explicitly?

My goal is to cache and share all the readonly entities across users/transations and to have maximum cache hits, and to prove that this is achievable in Websphere 7.

Regards
Gibi



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