[OPENJPA-754] Un-scheduled pre/postUpdate callbacks from persist.

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0.3, 1.0.4, 1.1.0, 1.2.0, 1.2.1, 1.3.0, 2.0.0-M2
• Fix Version/s: 1.3.0, 2.0.0-M2
• Component/s: kernel
• Assignee: Albert Lee
• Reporter: Albert Lee
• Created: 28/Oct/08 20:59
• Updated: 21/Sep/16 14:21
• Resolved: 29/Oct/08 21:30

Description

In some use case, an unexpected pre/postUpdate callback event will be fired.

The following operations demonstrate the scenario:

em.getTransaction().begin();
// Create and persist a new Message entity
Message message = new Message("Hello Persistence!");
message.setId(1);
em.persist(message);
em.flush();
// Create and persist another new Message entity
message = new Message("Hello Persistence 2!");
message.setId(2);
em.persist(message);
em.getTransaction().commit();

em.getTransaction().begin();
message.setMessage("Mutated 2!!");
em.getTransaction().commit();

• • PrePersist - Message: id=1, m=Hello Persistence!, create=null, updated=null, v=null
  • PostPersist - Message: id=1, m=Hello Persistence!, create=null, updated=null, v=1
  • PrePersist - Message: id=2, m=Hello Persistence 2!, create=null, updated=null, v=null
  • PreUpdate - Message: id=1, m=Hello Persistence!, create=null, updated=null, v=1
  • PostPersist - Message: id=2, m=Hello Persistence 2!, create=null, updated=null, v=1
  • PostUpdate - Message: id=1, m=Hello Persistence!, create=null, updated=null, v=1

• • PreUpdate - Message: id=2, m=Mutated 2!!, create=null, updated=null, v=1
  • PostUpdate - Message: id=2, m=Mutated 2!!, create=null, updated=null, v=2

Albert Lee.

Issue Links

• is related to: OPENJPA-1018 @PreUpdate raised for new entities annotated with @EntityListeners