com.solarmetric.kodo.runtime.OptimisticLockException: An instance was concurrently modified in another transaction (optimistic lock #: 0). FailedObject:tolina.pfaend.buchhaltung.RelKontoSchuldner-2

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  • Problems with Oracle 9.0.1.1.1
    via by 3004,
  • Understand OptimisticTransactions
    via by 3004,
    • com.solarmetric.kodo.runtime.OptimisticLockException: An instance was concurrently modified in another transaction (optimistic lock #: 0). FailedObject:tolina.pfaend.buchhaltung.RelKontoSchuldner-2 at com.solarmetric.kodo.runtime.PersistenceManagerImpl.flushInternal(PersistenceManagerImpl.java:758) at com.solarmetric.kodo.runtime.PersistenceManagerImpl.commit(PersistenceManagerImpl.java:422) at de.tolina.common.jdo.TransactionHelper.commitTransaction(TransactionHelper.java:143) at tolina.pfaend.buchhaltung.RelKontoSchuldner.updateData(RelKontoSchuldner.java:51) at tolina.pfaend.logic.SchuldnerKontenErfassung.persistKonten(SchuldnerKontenErfassung.java:251) at de.tolina.common.DBTester.testJDO(DBTester.java:104) at de.tolina.common.DBTester.main(DBTester.java:79)
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