问题描述:
The access key ID you provided does not exist in our records
问题分析:
1、提供的AcessKey在MinIO中不存在。
解决办法:MinIO在启动时会显示AcessKey,检查代码配置的AcessKey和MinIO中的AcessKey是否一致。 旭东…
问题描述:
org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.reflection.ReflectionException: There is no getter for property named dataTime in class com.dto.UserDto
问题分析:
1、Mapper文件中参数出现了d…
问题描述:
org.apache.ibatis.binding.BindingException: Mapper method com.dao.UserDao.getSum attempted to return null from a method with a primitive return type (long).
问题分析:
1、使用sum()函数时如果没有符合where条件的记录会返回nul…