Annotation-specified bean name ‘personDAO’ for bean class [com.gmail.tihamer.rozman.demo.PersonDAO] conflicts with existing, non-compatible bean definition of same name and class [org.springframework.data.jpa.repository.support.JpaRepositoryFactoryBean]

I am trying to recreate the tutorial from here

https://spring.io/guides/gs/accessing-data-mysql

I created the interface and the pojo. Didnt see where is it twice