[Spring Boot #1] 스프링부트 및 Maven 셋팅

 

 

해당 URL에서 자신이 사용할 설정을 셋팅하여 파일을 다운로드 받는다.

https://start.spring.io/

 

Web, JPA, Lombok, Thymeleaf, H2 DB 선택하였다.

그리고 GENERATE를 하면 ZIP파일을 다운로드 받고 압축을 해제한다.

Intellij로 압축 푼 경로로 가서 pom.xml을 선택해 실행한다.

 

pom.xml을 열어보면 아래와 같이 여러 dependencies들이 자동으로 설정되어있다.

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>org.kyhslam</groupId>
    <artifactId>maven_study</artifactId>
    <version>1.0-SNAPSHOT</version>


    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.1.7.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>


    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-jpa</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-thymeleaf</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-jdbc</artifactId>
        </dependency>


        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

        <dependency>
            <groupId>com.h2database</groupId>
            <artifactId>h2</artifactId>
            <scope>runtime</scope>
        </dependency>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <optional>true</optional>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>

</project>

그리고 Application.java를 만들어주고 실행해 보자.

Application.java 소스

package org.kyhslam;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
public class Application {

    public static void main(String[] args) {
        SpringApplication.run(Application.class, args);

    }
}

localhost:8080 접속해서 아래와 같이 뜨면 성공

 

더 자세한 설명은 해당 url을 읽어보자.

https://docs.spring.io/spring-boot/docs/2.0.3.RELEASE/reference/htmlsingle/#getting-started-maven-installation