nested exception is org.apache.ibatis.exceptions.TooManyResultsException: Expected one result (or nu
其实这个错非常简单： 他的意思的是，我们预期只有一个数据返回，但是呢，现在返回了10个数据，为什么会这样了，可能是下面这种情况： 1：sql写错了 2：mybites的数据类型写错 要把这个改成list的就好了
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- 6. nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException
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- 8. nested exception is java.lang.IllegalArgumentException: 'sessionFactory' or 'hibernateTemplate'
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相关文章
- 1. org.apache.ibatis.exceptions.TooManyResultsException: Expected one result (or null) to be returned
- 2. Expected one result (or null) to be returned by...
- 3. org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.TooManyR
- 4. mybatics异常org.apache.ibatis.exceptions.TooManyResultsException: Expected one result (or null) to be
- 5. TooManyResultsException: Expected one result (or null) to be returned by selectOne(), but found: 2]
- 6. nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException
- 7. 反射练习错误nested exception is Expected one result (or null) to be returned by selectOne(), but found: 20
- 8. nested exception is java.lang.IllegalArgumentException: 'sessionFactory' or 'hibernateTemplate'
- 9. 关于Expected one result (or null) to be returned by selectOne(), but found: 3。。。。异常
- 10. nested exception is org.hibernate.ObjectNotFoundException