Issues with GeneratedValue and SequenceGenerator

[realdepp]

Hi!

I'm working with OpenJPA 2.1.0 and have (simplified) the following
superclass. All "real" entities derive from that class:

@MappedSuperclass
public abstract class MyBase {
    private long id;

    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    public final long getId() {
        return id;
    }
    
    public final void setId(long id) {
        this.id = id;
    }
}

I'm persisting the classes with the following code:

    EntityTransaction et = em.getTransaction();
    et.begin();
    em.persist(myEntity);
    et.commit();
    // Huh!?
    System.out.println(myEntity.getId() + " == 0");

The System.out always sais "0 == 0", however in the database there is a
correct generated id.

Am I missing something?


Another thing:

The same scenario as above, but a different strategy for @GeneratedValue: 
    @Id
    @SequenceGenerator(name = "My_Seq", initialValue = 100000,
allocationSize = 1)
    @GeneratedValue(strategy = GenerationType.SEQUENCE, generator =
"My_Seq")

The same error as above, but additionally, the "initialValue" is ignored,
the ID in the db starts with "1".
Did I trigger a bug or did I make a mistake?


Thanks a lot.


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