[OPENJPA-370] LoadFetchGroup annotation was not recognized during the fetch1

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Invalid
• Affects Version/s: 1.0.1, 1.0.2, 1.1.0
• Fix Version/s: 1.0.2, 1.1.0
• Component/s: kernel
• Assignee: Teresa Kan
• Reporter: Teresa Kan
• Created: 14/Sep/07 16:07
• Updated: 09/Mar/10 18:32
• Resolved: 31/Jan/08 00:23

Description

Employee class has a LoadFetchGroup annotation defined on the Rating field, when getRating was called, the address should be returned also. However, openjpa did not handle the LoadFetchGroup correctly, therefore, address was not eargly fetched.
public class FGEmployee{
@Id
private int id;

@OneToOne(fetch=FetchType.LAZY)
private FGAddress address;

@Basic(fetch=FetchType.LAZY)
@LoadFetchGroup("AddressFetchGroup")
private String rating;

@ManyToOne(fetch=FetchType.LAZY)
private FGManager manager;

..
}

Issue Links

• is related to: OPENJPA-403 LoadFetchGroup patch (OPENJPA-370) introduces NPE