0 Replies Latest reply on Dec 28, 2005 11:02 AM by Erez Efrati

    Optimistic locking

    Erez Efrati Newbie

      To improve concurrency and to avoid deadlock I want to use Optimistic Locking using object version field.
      My system currently uses cache option A.

      Is it true that in order to use Optimistic Locking I need to use cache option B or C but NOT A? Do I have to use "Instance Per Transaction" container configuration with locking-policty of JDBCOptimisticLock ?

      Thanks in advance,

      Erez