Understanding: "Cannot perform operation delete on detached object"...

JPA OneToMany with Jointable, deleting a link deletes right-side object...

JPA number generators without primary key and general use...

Get Unable to obtain an object lock on "null".; org.apache.openjpa.persistence.OptimisticL...

performance of executing openjpa query...

Attempt to set column "system_user.id" to two different values...

Combine parameters and hardcoded clauses in Spring JPA @Query...

JPA: Remove Child Entities...

OpenJPA: Mapping Oracle RAW column...

OpenJPA: Bottleneck Sequence in Bulk Insert...

query with OneToMany - openJPA vs EclipseLink...

OpenJPA: Cascading delete throws PersistenceException...

Open JPA - @TableGenerator with composite primary key for auxiliary table...

How to ignore in Sonar OpenJpa methods pcSet / pcGet?...

How to put a unique database constrain correctly – using Alter Table or in JPA annotation?...

JPA cross unidirectional OneToOne...

Exception regarding runtime optimization using openJPA MySQL...

setMaxResults in JPA combined with fetch join...

OpenJPA and stored procedures, Weblogic 12c...

Using both OpneJPA and Hibernate in OSGI environment...

NoClassDefFoundError when using MappedSuperclass and OpenJPA...

How to mapping the relationship Store <- Stock -> Product with OpenJPA?...

OpenJPA dao unit test crash - presistenceException: null...

Using inet postgres datatype with OpenJPA...

OpenJPA join query does not return any data...

JPA / OpenJPA merge always causes SQL UPDATE on Embedded objects...

JPA inner join query syntax help required...

How to construct a JPQL query getting data from several tables overcoming lazy initialization using ...

Parent-child relationship in JPA error when inserting more than one child...

SQL LIKE operator for Graphic Strings...