1. build.gradle 아래와 같이 추가하고 refresh gradle project dependencies { // MyBatis compile "org.springframework.boot:spring-boot-starter-jdbc:2.0.1.RELEASE" compile "mysql:mysql-connector-java:5.1.46" compile "org.mybatis.spring.boot:mybatis-spring-boot-starter:1.3.1" compile "org.mybatis:mybatis-spring:1.3.1" compile "org.mybatis:mybatis:3.4.5" } 2. AbstractMapper Create query 를 수행하기 위해 Spring의 Mybat..