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Entity factory

this             (EntityManager)JDOHelper.getPersistenceManager(this); support Support Thanks, I managed to use my own dependency

Entity listener - event instead of object

= (EntityManager) JDOHelper.getPersistenceManager(entity); logger.debug("Entity class: {}", entity.getClass

Is it possible get the All PrimKeys for a given entity class in the DB?

method in the query: SELECT JDOHelper.getObjectId(e) FROM MyEntity e But this is not JPA portable

Different behavior with persist() and queried instances?

call but yet.. Please help!!! Alex quasado Alexander Adam Oh great.. just figured that even JDOHelper

pesimistic Lock semantic

invoking JDOHelper.makeDirty explicitly), so they are detected only on commit. support Support

Query vs Extent for retrieving data

within the PositionReportManagerBean:         PersistenceManagerFactory pmf = JDOHelper

Enhancing a class causes it to not save changes.

:     JDOHelper.makeDirty(obj, null); It is a JDO method but will work regardless if you use JPA or

Once served to JSF page via @EJB query bean, many list fields are null (but same query ok after fresh persist in @PostConstruct)

.JDOHelper.getObjectState(entity)); It is also possible to identify the state of an entity object by

Freeze during save

= JDOHelper.getPersistenceManagerFactory("objectdb:2299.tmp;drop

[ObjectDB 2.4.1] Unexpected exception (Error 990) on getObjectById

) {                 PersistenceManagerFactory pmf =             JDOHelper.getPersistenceManagerFactory("objectdb:d:\\temp\\test.tmp

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