org.springframework.orm.hibernate3.HibernateObjectRetrievalFailureException: No row with the given identifier exists:

org.springframework.orm.hibernate3.HibernateObjectRetrievalFailureException: No row with the given identifier exists:

 

解决办法：将<many-to-one>的not-found="ignore";

 

not-found:指定的外键引用的数据不存在时如何处理。ignore表示忽略,会将行数据不存在视为一个空（null）关联。exception表示默认）抛出异常