package com.example.querydsl; import com.querydsl.jpa.impl.JPAQueryFactory; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.context.annotation.Bean; import javax.persistence.EntityManager; @SpringBootApplication public class QuerydslApplication { public static void main(String[] args) { SpringApplication.run(QuerydslApplication.class, args); } @Bean JPAQueryFactory jpaQueryFactory(EntityManager em) { return new JPAQueryFactory(em); } }