version '1.0-SNAPSHOT' buildscript { ext.kotlin_version = '1.1.2' repositories { mavenCentral() } dependencies { classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" } } apply plugin: 'kotlin' apply plugin: 'application' //ここを追加 mainClassName = "Hello" //ここを追加 repositories { mavenCentral() } dependencies { compile "org.jetbrains.kotlin:kotlin-stdlib-jre8:$kotlin_version" }
Hello.kt
class Hello { companion object { @JvmStatic public fun main(args: Array<String>) { println("hello world") } } }