Hibernate: Used mappedBy on class that extends another class annotated as JoinedSubclass?

Question

The following doesn\'t work:

@Entity
class Owner {

  @OneToMany(mappedBy=\"owner\", cascade = {CascadeType.ALL})
  protected Set getBSet() {
    ..
  }         


        

Answer 1

Try adding targetEntity = Transaction.class. This worked for me when I was using SINGLE_TABLE inheritance. I didn't try it with JOIN.

@Entity
class Owner {

  @OneToMany(mappedBy="owner", cascade = {CascadeType.ALL}, targetEntity = Transaction.class)
  @Where(clause = "tableType='I'")
  protected Set getBSet() {
    ..
  }

}