Right theme: JDO, get objects by id On 17 апр, 08:38, Timofey Koolin <timo...@koolin.ru> wrote: > I need get some objects by ID from datastore, but I'm not sure exsists > every objects (some objects may was delete before my request). > PersistenceManager.getObjectsById(...) throw exception if not objects > exsists. > GQL quote 30 keys in 'IN' query. > > Is exsists any other way to get objects by one query from program, if > I don't sure in exsists every of it? > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine for Java" group. > To post to this group, send email to google-appengine-j...@googlegroups.com. > To unsubscribe from this group, send email to > google-appengine-java+unsubscr...@googlegroups.com. > For more options, visit this group > athttp://groups.google.com/group/google-appengine-java?hl=en.
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