JDBC connection報錯 Status 500 - Request processing failed; nested exception is org.mybatis.spring.

開發中遇到一個問題，進入頁面後報錯： HTTP Status 500 - Request processing failed; nested exception is org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: 截圖

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