Background: An exception occurred when upgrading to mybatisplus. The common problems of scanning mapper paths and unequal mapping file .xml paths have been eliminated.
Problem: When using mybatisplus’s own method to query the list, org.apache.ibatis.binding.BindingException: Invalid bound statement (not found) appears:
Reason: When the project initializes the SqlSessionFactory configuration, the object of mybatis is still used: SqlSessionFactoryBean sqlSessionFactoryBean = SqlSessionFactoryBean()
Solution: Change to the object used by mybatisplus: MybatisSqlSessionFactoryBean sessionFactory = new MybatisSqlSessionFactoryBean();
Query OK:
