[eclipselink-users] Accessing EclipseLink cache OR coordination with EHC

[Guillaume Bilodeau <gbilodeau@xxxxxxxxx>]

Hi guys,

We're looking into using EclipseLink in a web application targeting WebLogic
10.3 where data access would be done using both JPA and native JDBC.  We
will need aggressive caching to achieve short response times and ideally, a
cache shared between both mechanisms would be used.

>From what I gather, EclipseLink doesn't support external cache providers
such as EHCache but instead relies on an internal strategy to store, query
and invalidate cached data.  The native JDBC connections could leverage that
cache, but I can't find any API to interact with it.  Using two cache
managers is out of  the question since it would bring too many stale data
and coordination issues.

Am I missing something or is sharing a cache between EclipseLink and native
JDBC impossible?

Thanks all,
GB


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