I have two entities that are related to each other by a one-to-one relationship. Both entities have the same ID by @MapsId. When I try to delete a child entity, I get a ConstraintViolationException exception because the parent entity is deleted before the child. I think this is due to changes in OneToOneSecondPass#doSecondPass. Setting ForeignKeyDirection has changed and now is TO_PARENT except FROM_PARENT.
{code:java}@Entity(name = "ResourceIdentity")
@Table(name = "RESOURCE_IDENTITY")
@Access(AccessType.FIELD)
public static class ResourceIdentity {
Long id;
@Id
@Column(name = "ID")
@Access(AccessType.PROPERTY)
@GeneratedValue(strategy = GenerationType.SEQUENCE)
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
}
@Entity(name = "ResourceUnit")
@Table(name = "RESOURCE_UNIT")
@Access(AccessType.FIELD)
public static class ResourceUnit {
Long id;
@Id
@Column(name = "ID")
@Access(AccessType.PROPERTY)
@GeneratedValue(strategy = GenerationType.SEQUENCE)
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
@OneToOne(optional = false, fetch = FetchType.LAZY, cascade = CascadeType.ALL)
@JoinColumn(name = "id")
@MapsId
private ResourceIdentity identity;
public ResourceIdentity getIdentity() {
return identity;
}
public void setIdentity(ResourceIdentity identity) {
this.identity = identity;
}
}{code}
testcase: [https://github.com/argustelecom/hibernate-orm/commit/b232f016d3c19d714bb37d316141dcb536de60f3|https://github.com/argustelecom/hibernate-orm/commit/b232f016d3c19d714bb37d316141dcb536de60f3|smart-link]
I have solution, but I just wanna ask is it correct or not. [https://github.com/argustelecom/hibernate-orm/commit/de9ce74551df49c32fe64c70bea99d29f01c12da|https://github.com/argustelecom/hibernate-orm/commit/de9ce74551df49c32fe64c70bea99d29f01c12da|smart-link] |
|
