JPA/EclipseLink - Error using multiple JpaEntityManagers...

In JPA, why does CriteriaBuilder let me build unsound predicates between unrelated types?...

adding a character to primary key in JPA using EclipseLink...

How to define the database path for embedded JTA?...

JPQL Aggregation return...

Hibernate vs EclipseLink...

Camel-case column-names: Howto generate a sql column with underscore in EclipseLink like Hibernates ...

How to use JPA to persist same object to two different db's without distributed transaction?...

The property or field specification is annotated to be transient so can not be included in the propo...

EclipseLink cannot find entity in OneToMany relationship...

Composite key containing two items of same type...

EclipseLink MOXy JSON Bindings, BackSlash '\' escape issue...

Injecting Entity Bean in to EJB Bean using @EJB...

entity manager unstable behaviour...

MySQL auto-increment set to 22378; new record assigned id = 1...

eclipselink and jpa: select id association with left join return "0" instead null...

when and why the EclipseLink Caching is used?...

Select highest/lowest value for x in Data Object...

EclipseLinke:No resource files named META-INF/services/javax.persistence.spi:No PersistenceProvider ...

PersistenceContext propagation...

Strange behaviour when executing query on Oracle with EclipseLink...

How to set keys and values of a hashmap as tags and values of a xml file...

JPA Criteria API: how to dump a human-readable representation for Predicates...

CriteriaBuilder and using alias for select cause...

Representing differences between database representation and object representation in JPA...

Glassfish: Silently ignore unavailable data source at application start up...

Changing naming strategy of @Table and @Column with EclipseLink to lower-case...

JPA 2 - How to cache/optimize count queries?...

JPA EclipseLink 'Characters' in IN clause...

Is there an implicit version field in JPA?...