[Spring Boot] MariaDB 연동 및 Mybatis 사용하기 HikariPool 이거 쓰는 법 > 질문답변

MariaDB 연동 및 Mybatis 사용법 정리 글입니다.


HikariPool 이거 쓸려면 pom.xml 에서

<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>2.1.4</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
</dependencies>

이렇게 하고

application.properties 에서

#요거는 안됨
#spring.datasource.hikari.driver-class-name=com.mysql.cj.jdbc.Driver
#spring.datasource.hikari.jdbc-url=jdbc:mysql://localhost:3306/test?useUnicode=true&characterEncoding=utf-8
#spring.datasource.hikari.username=사용자 계정
#spring.datasource.hikari.password=비밀번호

#요거는 됨
spring.datasource.url=jdbc:mysql://localhost:3306/test?autoReconnect=true&useUnicode=true&characterEncoding=utf8&serverTimezone=UTC
spring.datasource.username=사용자 계정
spring.datasource.password=비밀번호

#Mybatis
mybatis.mapper-locations = mapper/*.xml 

이렇게 해랑.