[spring] There is already 'questionController' bean method QuestionController#getQuestions2(int) mapped.

에러내용

Controller#getQuestions(int)
to {GET /question/calendars/{q}, produces [application/json;charset=utf-8]}: There is already 'questionController' bean method
com.samyo.web.QuestionController#getQuestions2(int) mapped.

 

해결법:

requestmapping의 value값이 동일해 생기는 문제.

중복되지않도록 바꿔준다.

 

https://zzznara2.tistory.com/422

[스프링] java.lang.IllegalStateException: Ambiguous mapping found. Cannot map ‘***Controller’ bean method – 에러 해