discriminator not set when persist a new class

[rnicob]

Hi,

I have two classes, AA which inherits from A. I use two tables and a discriminator. The discriminator is null in the table when the class is persisted. Here is my code deployed on AS 4.0.4CR2

***********
Class A
***********

@Entity
@Table(name = "A")
@Inheritance(strategy = InheritanceType.JOINED)
@DiscriminatorColumn(name = "DISCRIMINATOR", discriminatorType = DiscriminatorType.STRING, length = 5)
@DiscriminatorValue("A")
public class A implements Serializable {

 private short ida;

 public A() {
 }

 public A(short ida) {
 this.ida = ida;
 }

 @SequenceGenerator(name = "gen_a", sequenceName = "seq_a_id", allocationSize=1)
 @Id
 @GeneratedValue(strategy = SEQUENCE, generator = "gen_a")
 @Column(name="IDA")
 public short getIda() {
 return ida;
 }
 public void setIda(short ida) {
 this.ida = ida;
 }
}

***********
Class AA
***********

@Entity
@Table(name = "AA")
@PrimaryKeyJoinColumn(name = "IDAA")
@DiscriminatorValue("AA")
public class AA extends A {

}

***********
TABLES
***********

CREATE TABLE A (
 idA number(2) constraint a_pk primary key,
 discriminator varchar2(5) constraint a_c_discriminator check (discriminator in ('A','AA'))
);

create table AA(
 idAA number(2) constraint aa_pk primary key constraint aa_ref_a references a
);

***********
CLIENT
***********

public void test(){
 ...

 AA a = new AA();
 adao.persist(a);

 ...
 }

**********

Thanks for your help

Nicolas Roux