Un-scheduled pre/postUpdate callbacks from persist.
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Key: OPENJPA-754
URL: https://issues.apache.org/jira/browse/OPENJPA-754
Project: OpenJPA
Issue Type: Sub-task
Components: kernel
Affects Versions: 1.2.0, 1.1.0, 1.0.3, 1.0.4, 1.1.1, 1.2.1, 1.3.0, 2.0.0
Reporter: Albert Lee
Assignee: Albert Lee
Fix For: 1.3.0, 2.0.0
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.
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