Can not persist subclass entity with its full data, if this subclass entity has
ManyToOne to another entity
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Key: OPENJPA-1797
URL: https://issues.apache.org/jira/browse/OPENJPA-1797
Project: OpenJPA
Issue Type: Bug
Components: jpa
Affects Versions: 2.0.1
Reporter: Kai Feng Zhang
A Person entity class, which has such emails field:
@OneToMany(targetEntity = EmailDb.class, mappedBy = "person", cascade =
CascadeType.ALL)
protected List<ListField> emails = new ArrayList<ListField>();
While Email entity is subclass of @MappedSuperclass ListFieldDb.
Then I create email and add to person:
EmailDb email = new EmailDb();
email.setValue(targetAddress);
email.setPrimary(false);
email.setType("emailType");
person.addEmail(emial);
em.persist(person);
But what I see from console about email table changes is: INSERT INTO email
(oid, person_id) VALUES (?, ?), and other data lost, especially the map key
'person_id' to person table.
Not sure if I am using something wrong? or this is a known issue?
I pasted source code files for entity relationship reference. Thanks.
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