Not a class property. Data type is Long, Class java.lang.Number, COLUMN_TYPE int(11) on the db.
On Aug 22, 2010, at 2:30 PM, Ken Anderson wrote: > Is the primary key setup as a class property? That could be the issue. > > On Aug 22, 2010, at 3:28 PM, Richard Palmer wrote: > >> Very ordinary. >> >> An abstract entity with three concrete subclasses implemented as a single >> MySql table. >> >> I don't really need the PK, but when I try to save a new instance, no PK is >> generated (or at least, returned to the EODatabaseContext) and it throws an >> exception. >> >> Any advice would be most appreciated. >> >> Richard Palmer >> >> On Aug 22, 2010, at 10:50 AM, David Avendasora wrote: >> >>> Hi Richard, >>> >>> Why do you need the PK? Are you doing something special or out of the >>> ordinary? >>> >>> Dave >>> >>> >>> On Aug 22, 2010, at 3:31 AM, Richard Palmer wrote: >>> >>>> 'm confused :-( >>>> >>>> >>>> Primary keys are generated by calling primaryKeysForNewRowsWithEntity(int >>>> count, EOEntity entity) on EOAdapterChannel. This method, in turn, calls >>>> primaryKeyForNewRowWithEntity(EOEntity entity) which is deprecated and >>>> simply returns null. >>>> >>>> These two methods are the same in 5.3.3 and 5.4.3. >>>> >>>> What am I missing? How do we get primary keys? >>>> _______________________________________________ >>>> Do not post admin requests to the list. They will be ignored. >>>> Webobjects-dev mailing list ([email protected]) >>>> Help/Unsubscribe/Update your Subscription: >>>> http://lists.apple.com/mailman/options/webobjects-dev/webobjects%40avendasora.com >>>> >>>> This email sent to [email protected] >>>> >>>> >>> >>> _______________________________________________ >>> Do not post admin requests to the list. They will be ignored. >>> Webobjects-dev mailing list ([email protected]) >>> Help/Unsubscribe/Update your Subscription: >>> http://lists.apple.com/mailman/options/webobjects-dev/rdp%40gs.net >>> >>> This email sent to [email protected] >> >> _______________________________________________ >> Do not post admin requests to the list. They will be ignored. >> Webobjects-dev mailing list ([email protected]) >> Help/Unsubscribe/Update your Subscription: >> http://lists.apple.com/mailman/options/webobjects-dev/kenlists%40anderhome.com >> >> This email sent to [email protected] > _______________________________________________ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list ([email protected]) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to [email protected]
