Hi
I recently got a very boring problem. I use JSF and EJB3. A super entity bean
A, and sub entity bean B extends A. When I submit data from JSF page to the B
(throug a manage session bean), it works. However, when I submit data from JSF
page to the A, I always get the "Error during model data update." errors on
each field. I struggled several days, but I still did not get anwser(I am new
on EJB). I sincerely appreciate any helps. Thank you in advance.
GUS
============================================
@Entity
@Table(name="a")
@Inheritance(strategy = InheritanceType.JOINED)
public class A implements Serializable {
}
@Entity
@Table(name="b")
@Inheritance(strategy = InheritanceType.JOINED)
public class B extends A {
}
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