AW: update null relation on merge()

Cheers, john > -Ursprüngliche Nachricht- > Von: Marc Logemann [mailto:l...@logemann.org] > Gesendet: Freitag, 24. August 2012 11:55 > An: users@openjpa.apache.org > Betreff: Re: update null relation on merge() > > i have not configured a detachState somewhere, so i guess its

Re: update null relation on merge()

>> Von: Marc Logemann [mailto:l...@logemann.org] >> Gesendet: Freitag, 24. August 2012 11:43 >> An: users@openjpa.apache.org >> Betreff: Re: update null relation on merge() >> >> 1:1 relations are eager by default And eager could be >> only a loading iss

AW: update null relation on merge()

Which detached state are you using? > -Ursprüngliche Nachricht- > Von: Marc Logemann [mailto:l...@logemann.org] > Gesendet: Freitag, 24. August 2012 11:43 > An: users@openjpa.apache.org > Betreff: Re: update null relation on merge() > > 1:1 relations are eager by

Re: update null relation on merge()

one solution is to set the FetchType to EAGER for the > Relationship. > > Cheers, > > John > >> -Ursprüngliche Nachricht- >> Von: Marc Logemann [mailto:m...@logemann.org] >> Gesendet: Freitag, 24. August 2012 11:17 >> An: users@openjpa.apa

AW: update null relation on merge()

Betreff: update null relation on merge() > > Hi, > > i am facing something like described here: > > http://openjpa.208410.n2.nabble.com/null-values-not-updating-t > d3224059.html > > We get a JSON graph from frontend, let Spring deserialize it > to a java object (wit

update null relation on merge()

Hi, i am facing something like described here: http://openjpa.208410.n2.nabble.com/null-values-not-updating-td3224059.html We get a JSON graph from frontend, let Spring deserialize it to a java object (with OID set) and want to change the existing object in the db. This works for simple attrib