Question

org.hibernate.exception.GenericJDBCException: Could not execute JDBC batch update

执行完插入操作后，删除就出这个错。求大神帮忙啊，不执行插入，删除就没错。。。
org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:140)
org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:128)
org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:275)
org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:114)
org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:109)
org.hibernate.jdbc.AbstractBatcher.prepareBatchStatement(AbstractBatcher.java:244)
org.hibernate.persister.entity.AbstractEntityPersister.delete(AbstractEntityPersister.java:2667)
org.hibernate.persister.entity.AbstractEntityPersister.delete(AbstractEntityPersister.java:2912)
org.hibernate.action.EntityDeleteAction.execute(EntityDeleteAction.java:97)
org.hibernate.engine.ActionQueue.execute(ActionQueue.java:273)
org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:265)
org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:189)

若以下回答无法解决问题，邀请你更新回答

Answer 1

你是不是应该flush一下啊 hibernate有一个flush的方法，你添加完，执行下flush试一下！