cascadeType.REMOVE无效（JPA弹簧数据）

Question

以下是我的代码。当我删除oneToMany关系中的跟踪表记录时，我想删除tracking_event的所有记录

  

跟踪实体

@Entity
@Table(name = "TRACKING")
public class Tracking {
    @Id
    @GeneratedValue(strategy = GenerationType.AUTO)
    @Column(name = "TRACKING_ID")
    private int id;

    @JsonIgnore
    @OneToMany(mappedBy = "tracking",cascade = CascadeType.REMOVE)
    private List<TrackingEvent> trackingEvents;
}

  

TrackingEvent 实体

@Entity
@Table(name = "TRACKING_EVENT")
public class TrackingEvent {
    @Id
    @GeneratedValue(strategy = GenerationType.AUTO)
    @Column(name = "TRACKING_EVENT_ID")
    private int id;

    @ManyToOne(fetch = FetchType.LAZY)
    @JoinColumn(name = "TRACKING_ID")
    private Tracking tracking;
}

  

TrackingRepository 界面

public interface TrackingRepository extends CrudRepository<Tracking, Integer> {
  @Modifying
  @Transactional
  @Query(" DELETE FROM Tracking WHERE id = :tid")
  void deleteByUpdatedDate(@Param("tid") int tid);
}

我也尝试过使用

@OneToMany(mappedBy = "tracking",cascade = CascadeType.REMOVE,orphanRemoval = true)
private List<TrackingEvent> trackingEvents;`