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pr0grammer
 Post subject: data not updated
PostPosted: Fri Nov 07, 2008 10:48 am 
Newbie

Joined: Fri Sep 26, 2008 4:45 am
Posts: 17
Hi,

I cannot update an existing element into my db, I doesn't have any exception

here is my code

Code:
Localisation parcelle = getRemoteParcelleDao().findById(
                                 selectedParcelle.getId());
if (parcelle != null) {
  LOG.debug("PARCELLE EXIST WILL BE UPDATE " + selectedParcelle.getId() + " " + selectedParcelle.getLieuDit() + " AND SELECTED LOCALISATION = " + parcelle.getId() + " " + parcelle.getLieuDit());               
remoteParcelleDao.update(selectedParcelle);
}


And my dao code for update

Code:
   public void update(Localisation parcelle) {
      getHibernateTemplate().update(parcelle);
   }
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alvakoldo10
 Post subject: MEthods update (of session)
PostPosted: Fri Nov 07, 2008 12:50 pm 
Beginner
Beginner

Joined: Tue Aug 29, 2006 8:08 am
Posts: 34
u don't really supply a lot of info but I can tell u something, me I've never
got to make work methods of type saveOrUpdate and so. And so, I only use
methods type of save only; no update at all. Effect can be the same if you
distinguish properly from your app.
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pr0grammer
 Post subject:
PostPosted: Fri Nov 07, 2008 12:54 pm 
Newbie

Joined: Fri Sep 26, 2008 4:45 am
Posts: 17
that's surprise me, I use update in the whole application and that's work but not for this case
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nordborg
 Post subject:
PostPosted: Fri Nov 07, 2008 3:25 pm 
Expert
Expert

Joined: Wed Mar 03, 2004 6:35 am
Posts: 1240
Location: Lund, Sweden
I can't see that you are making any updates to the object you are loading in the first line of your code. If the 'selectedParcelle' is a detached instance you might need to call merge() instead of update().
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pr0grammer
 Post subject:
PostPosted: Sat Nov 08, 2008 8:01 am 
Newbie

Joined: Fri Sep 26, 2008 4:45 am
Posts: 17
the attribute selectedParcelle is modifyed by jsf ( like #{sessionBean.selectedParcelle.attribute}
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pr0grammer
 Post subject:
PostPosted: Mon Nov 10, 2008 3:30 am 
Newbie

Joined: Fri Sep 26, 2008 4:45 am
Posts: 17
It's really strange because I use the same strategy to update other values and it's work

Code:

Requerant requerant = remoteRequerantDao         .findById(selectedAffaireBean.getAffaire().getRequerants   .iterator().next().getId());
if (requerant != null) {
   LOG.debug("REQUERANT ALREADY EXIST IN THE DB\n");
   remoteRequerantDao.update(selectedRequerant);
}
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