Hi,
I have the problem, that when I use an @Embedded object within my inheritance-strategy,
the entities will not be fetched correctly. When I change the annotation to @Transient,
all corresponding entities are fetched correctly.
This is an example of my class structure:
@Entity @Table(name="baseClass") @Inheritance(strategy=InheritanceType.JOINED) public abstract class BaseClass implements Serializable { .... } @Entity @Table(name = "extendedClass") @PrimaryKeyJoinColumn(name="id_baseClass") public class ExtendedClass extends BaseClass { ... @Embedded //@Transient works private EmbeddableClass embedded = null; } @Entity @Table(name = "anotherExtendedClass") @PrimaryKeyJoinColumn(name="id_baseClass") public class AnotherExtendedClass extends BaseClass { ... } @Embeddable public class EmbeddableClass implements Serializable { @Column private boolean aValue; @Column private boolean anotherValue; } @Entity @Table(name = "users") public class User extends SimpleUser implements Serializable { @OneToMany(mappedBy = "anotherEntity", cascade={CascadeType.ALL}, fetch=FetchType.LAZY) private Collection<BaseClass> baseClassCollection = new Vector<BaseClass>(); }