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6

EntityManager JPA or JDO impl and different behavior

/test.tmp;drop");         EntityManager em = emf.createEntityManager();         em.getTransaction
6

Query for objects persisted within the same transaction

documentation is so true. I think I'll stick with map to check for duplicates, as performance drop is like 20x - just tested. lwalkowski Lukasz Walkowski
6

Persisting collection where members are subclasses

=             Persistence.createEntityManagerFactory(                 "objectdb:db/test.tmp;drop
6

Using Enum type in NamedQuery: Field is not found in type

/test.tmp;drop");         EntityManager em = emf.createEntityManager();                 em
6

Calendar in Criteria Querys

;drop");         EntityManager em = emf.createEntityManager();                 em.getTransaction
6

significant performance decrease

" synchronized="false"/> <query-cache results="1024mb" programs="500" /> <extensions drop="temp,tmp
6

com.objectdb.o.InternalException

aqui...."); String ruta = "objectdb:BBDD/GestionDeServicios.odb;drop"; EntityManagerFactory emf
6

Dirty checking

just drop the transaction? Don't I have to either rollback or commit it? Let's take a step
1

Issue with TYPE expression in Criteria API

(                 "objectdb://localhost:6136/test/test.tmp;drop;admin");         EntityManager em = emf
1

each 1-2 days objects on some objectdb level lock/block each other

="40" /> <query-cache results="1024mb" programs="500" /> <extensions drop="temp,tmp

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