0 Replies Latest reply on Sep 7, 2001 4:00 AM by fmarchioni fmarchioni

    Optimistic locking

    fmarchioni fmarchioni Newbie

      To provide an alternative to the former topic I'd like to raise a discussion about optimistic locking. As far as I know optimistic locking can be obtained with 2 ways
      1) Timestamp for double-checking
      2) Using a UPDATE where ... AND ... to double check fields
      I have two questions about it:

      1) Optimistic locking can be obtained only with BMP? because I have to code these strategies manually in the Bean.
      2) Which of these 2 strategies seems better ?

      Thanks for your attention
      Francesco