Hi! I have a problem with persist a child class, using inheritance.
When I call the method "makePersistent", in the datastore, the object
doesn't save.
It does not throw any exception.
The code at makePersistent and the classes are:
public void crearRegFechaUsuario(Usuario usu,RegFechaUsuario
rFechUsuario) {
Transaction tx = pm.currentTransaction();
try {
tx.begin();
//rFechUsuario is the child class at persist
pm.makePersistent(rFechUsuario);
tx.commit();
} finally {
pm.close();
if (tx.isActive()) {
tx.rollback();
}
}
}
@Inheritance(strategy = InheritanceStrategy.SUBCLASS_TABLE)
public abstract class Fecha {
...
@PersistenceCapable(identityType =
IdentityType.APPLICATION,detachable="true")
//The class with problem at persist
public class RegFechaUsuario extends Fecha {
@Persistent
.......
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