hibernate - Grails StaleObjectException during domain object save -


i have created whole web application. have started load tests , got staleobjectexception. have interaction database in several places , not change whole source code. question is:

  1. how without changes in code solve problem?
  2. if 1st not possible, moving database interaction code services solve problem?
  3. if 2nd not possible, changing transaction isolation level on database trick?
  4. if 3rd not possible, have solution problem?
  5. should remove version whole database , rely on database transactions?
  6. is caching in case or should remove hibernate configuration?


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