Bi-directional One-to-Many mapping with a JoinTable fails for Update or Delete
operation
----------------------------------------------------------------------------------------
Key: OPENJPA-692
URL: https://issues.apache.org/jira/browse/OPENJPA-692
Project: OpenJPA
Issue Type: Bug
Reporter: Pinaki Poddar
Assignee: Pinaki Poddar
Fix For: 1.3.0
Originally reported in user group message [1] by Frank Schwarz
If
a) Entities A and B that are related in a one-to-many and many-to-one
bi-directional relation (typical Parent-Child pattern)
b) mapped using a JoinTable instead of conventional mappedBy
then
update/delete operation fails with OptimisticException (which itself is a
catch-all and sometimes misleading).
Typical mapping that encounters this error:
public class Person {
@Id
private long ssn;
@OneToMany(cascade=CascadeType.ALL)
@JoinTable(name="J_PERSON_ADDRESSES",
joinColumns =
@JoinColumn(name="PERSON_SSN", referencedColumnName="SSN"),
inverseJoinColumns = @JoinColumn(name="ADDRESS_PHONE",
referencedColumnName="PHONE"))
private Set<Address> addresses = new HashSet<Address>();
public class Address {
@Id
private String phone;
@ManyToOne
@JoinColumn(table="J_PERSON_ADDRESSES", referencedColumnName="SSN")
private Person person;
[1]
http://n2.nabble.com/bidirectional-one-to-many-relationship-with-join-table-tc678479.html
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
