netman_525的专栏

原创 Batch update returned unexpected row count from update [0]; actual row count: 0; expected: 1

但今天自己在写删除数据的方法时跑出如下异常， org.springframework.orm.hibernate3.HibernateOptimisticLockingFailureException: Batch update returned unexpected row count from update [0]; actual row count: 0; expected: 1; n