Hi Ram,
looking at your snippet, I see that you declared the field public. Are
you then trying to access it using parent.TableB_Obj ? Cause in that
case I don't think OpenJPA is able to catch your call and load the
collection when needed. Try declaring the field private, creating a
getter, and using the getter to access it. I use getters and lazy
loading works correctly.
Hope this helps,
Simone
RamAESIS wrote:
Hi,
I am trying to lazy load a child collection in a one-to-many relationship as
shown below:
@OneToMany(cascade=CascadeType.ALL,fetch=FetchType.LAZY)
@ElementJoinColumns({
@ElementJoinColumn(name="ColA",referencedColumnName="ColX"),
@ElementJoinColumn(name="ColB",referencedColumnName="ColY"),
@ElementJoinColumn(name="ColC",referencedColumnName="ColZ")
})
public Collection<TableB> TableB_Obj = new HashSet<TableB>();
But after accessing the child collection also it is still NULL, EAGER mode
works properly. Any guess or guidance in this issue is highly appreciated.
Thanks in advance.
Regards,
Ram
--
Simone Gianni CEO Semeru s.r.l. Apache Committer
http://www.simonegianni.it/
