when i use orm to connect oracle database, it's OK.
but when i use "connection.manager.find(Photo)" this function, oracle throw an ERR : "identifier is too long"!
i get a result afer i seek this problem all afternoon, the result is oracle is not allow the tablename'length and the cloumname'length overlimit the oracle‘s restraint, which is 30!
my photo'name is "t_tds_emer_event", and my colum'name is like "emer_event_id","emer_event_type", so i console the sql is "SELECT "t_tds_emer_event", "emer_event_type" AS "t_tds_emer_event_emer_event_type"...", t_tds_emer_event_emer_event_type causes this error!