오류 Field dao in com.ezen.demo.controller.BoardController required a bean of type 'com.ezen.demo.mapper.BoardMapper' that could not be found.

오류

Field dao in com.ezen.demo.controller.BoardController required a bean of type 'com.ezen.demo.mapper.BoardMapper' that could not be found.

내용

<mapper namespace="com.ezen.demo.mapper.EmpMapper">

해결

<mapper namespace="com.ezen.demo.mapper.BoardMapper">