build.gradle

 buildscript {
     ext {
         springBootVersion = '2.1.9.RELEASE'
     }
     repositories {
         mavenCentral()
         jcenter()
     }
     dependencies {
         classpath("org.springframework.boot:spring-boog-gradle-plugin:${springBootVersion}")
     }
 }
 
 apply plugin: 'java'
 apply plugin: 'eclipse'
 apply plugin: 'org.springframework.boot'
 apply plugin: 'io.spring.dependency-management'

group 'com.khyunjiee'
version '1.0-SNAPSHOT'
sourceCompatibility = 1.8

repositories {
    mavenCentral()
    jcenter()
}

dependencies {
    compile('org.springframework.boot:spring-boot-starter-web')
    testCompile('org.springframework.boot:spring-boot-starter-test')
}