4 Replies Latest reply on May 28, 2010 11:38 AM by aby b

    hibernate , check database before inserting

    aby b Newbie

      hibernate , check database before inserting .i want to insert a new set of values into database upon seam persist(), before saving values i need to check whether the same data exist in Database. checking is done for a particular field in db preferably username .how can i do this,