hi,all,
How to deal with this? Thanks. -------------------------- * ERROR 2017-07-24 02:00:00,052 ERROR: update or delete operation on "fileresource" violate "externalfileresource" 's foreign key constraint "fk_fileresource_externalfileresource" 详细:键值对(fileresourceid)=(862296)仍然是从表"externalfileresource"引用的. (SqlExceptionHelper.java [taskScheduler-10]) * INFO 2017-07-24 02:00:00,068 'system-process' create org.hisp.dhis.datastatistics.DataStatistics, uid: SYKwYegFjqG (AuditLogUtil.java [taskScheduler-18]) * ERROR 2017-07-24 02:00:00,068 HHH000346: Error during managed flush [could not execute statement] (SessionImpl.java [taskScheduler-10]) * ERROR 2017-07-24 02:00:00,084 Unexpected error occurred in scheduled task. (TaskUtils.java [taskScheduler-10]) org.springframework.dao.DataIntegrityViolationException: could not execute statement; SQL [n/a]; constraint [null]; nested exception is org.hibernate.exception.ConstraintViolationException: could not execute statement at org.springframework.orm.hibernate5.SessionFactoryUtils.convertHibernateAccessException(SessionFactoryUtils.java:241) at org.springframework.orm.hibernate5.HibernateTransactionManager.convertHibernateAccessException(HibernateTransactionManager.java:755) at org.springframework.orm.hibernate5.HibernateTransactionManager.doCommit(HibernateTransactionManager.java:590) at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:761) at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:730) at org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:504) at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:292)
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