Hi --
I was trying to prepare some application work that uses JPA but has to
support many container and JPA implementation vendors (e.g., Glassfish
nee TopLink, Hibernate EntityManager, Amber), and I had a couple of
questions about Resin's JPA code:
1. It appears that Persistence.java is checking for JPA service
provider classes by reading the resource
META-INF/services/javax.persistence.PersistenceProvider
This seems odd. It seems like it should be
META-INF/services/javax.persistence.spi.PersistenceProvider
2. The JPA interfaces with Resin seem out of date. In particular,
the PersistenceProvider interface shipped with Resin has methods:
createEntityManagerFactory(String): EntityManagerFactory
createContainerEntityManagerFactory(PersistenceUnitInfo):
EntityManagerFactory
and the PersistenceProvider interface specified by Java EE 5 has
methods [JavaEE5]:
createEntityManagerFactory(String, Map): EntityManagerFactory
createContainerEntityManagerFactory(PersistenceUnitInfo, Map):
EntityManagerFactory
Both of these seem to be present in the 3.0.21 release, as well as the
3.0 snapshot (060920) and the 3.1 snapshot (060913).
Any ideas?
Thanks,
-- Lucas
[JavaEE5] http://tinyurl.com/o2eym
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