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Re: [eclipselink-users] BEFORE INSERT trigger modifies a column --> doesn't refresh in EclipseLink
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@ReturnInsert is not supported for reference mappings.
I would refresh the entity instead:
em.refresh(entity);
On 11/24/2010 4:05 PM, Bálint Kriván wrote:
@JoinColumn(name = "FONOK_ID", referencedColumnName = "ID")
@ManyToOne(fetch = FetchType.LAZY)
@ReturnInsert(returnOnly = true)
private Szemely fonok;
On Wed, Nov 24, 2010 at 9:27 PM, Andrei Ilitchev
<andrei.ilitchev@xxxxxxxxxx <mailto:andrei.ilitchev@xxxxxxxxxx>> wrote:
Please post [field fonok] definition with all annotations.
On 11/24/2010 3:02 PM, Bálint Kriván wrote:
WARNING: Ignoring the @ReturnInsert on the element [field fonok]. A
@ReturnInsert is only supported with a basic mapping.
:(
So I have to use the Cache#evict()? The annotation was too
perfect to be
true.
On Wed, Nov 24, 2010 at 8:49 PM, Andrei Ilitchev
<andrei.ilitchev@xxxxxxxxxx <mailto:andrei.ilitchev@xxxxxxxxxx>
<mailto:andrei.ilitchev@xxxxxxxxxx
<mailto:andrei.ilitchev@xxxxxxxxxx>>> wrote:
I meant:
Set it to TRUE if nothing should be passed to the db in INSERT
statement.
On 11/24/2010 2:47 PM, Andrei Ilitchev wrote:
Set it to false if you insert the value for the property
in Java
program: the value is passed to the db in INSERT
statement, then
another
value (produced by the trigger) is returned.
Set it to false if nothing should be passed to the db in
INSERT
statement.
On 11/24/2010 2:44 PM, Bálint Kriván wrote:
Thanks Derek and Andrei!
It seems the annotation is absolutely for this
purpose, I've
checked the
javadoc:
http://www.eclipse.org/eclipselink/api/2.2/org/eclipse/persistence/annotations/ReturnInsert.html
<http://www.eclipse.org/eclipselink/api/2.2/org/eclipse/persistence/annotations/ReturnInsert.html>But
no help for the returnOnly attribute, what does it
do? What
happens if I
set it to false? Thanks!
On Wed, Nov 24, 2010 at 8:36 PM, Andrei Ilitchev
<andrei.ilitchev@xxxxxxxxxx <mailto:andrei.ilitchev@xxxxxxxxxx>
<mailto:andrei.ilitchev@xxxxxxxxxx
<mailto:andrei.ilitchev@xxxxxxxxxx>>
<mailto:andrei.ilitchev@xxxxxxxxxx
<mailto:andrei.ilitchev@xxxxxxxxxx>
<mailto:andrei.ilitchev@xxxxxxxxxx
<mailto:andrei.ilitchev@xxxxxxxxxx>>>> wrote:
Annotate the property with
@ReturnInsert(returnOnly=true)
On 11/24/2010 2:24 PM, Bálint Kriván wrote:
Hi!
I have a column which is managed by a trigger in DB
(Oracle 9i
(production)/10g (dev)). But when I try to use the
getter
method to
access this property of the object I'm getting null.
When I
redeploy my
application it works, because EclipseLink cache is being
purged (My
application persisted the object as this property
would be
null, but
trigger modified it -- which isn't propagated to
EclipseLink). My
question is that; is there a way to make this work?
In the other
thread
I was advised to use the EntityManager#getRefrence()
method, but
obviously I can't use this in this situation. I'm
sure that
there should
be some trick to make this work, because I'm pretty
sure this is
a very
frequent use case.
--
Regards,
Bálint Kriván
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Üdv,
Kriván Bálint
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--
Üdv,
Kriván Bálint
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Üdv,
Kriván Bálint
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