Preventing Non-Repeatable Reads in JPA Using EclipseLink : Enterprise Tech Tips - The Diigo Meta page

• 20 Jul 08
  

  CK Lee

  database thread java

  • read transaction
    is required to detect the changed value when it attempts to commit
  • The write transaction can commit only after the read commits
  • 1 more annotations...
  • • Versioning enables JPA to manage optimistic locking

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