kotlin and spring boot error in Intellij

Question

I'm creating a Kotlin project with Spring boot and Gradle project fromstart.spring.io

When importing this project to IntelliJ and run the project(Alt+Shift+F10) then show this error

Error: Could not find or load main class com.example.demo.DemoApplicationKt

mainclass :

package com.example.demo import org.springframework.boot.SpringApplication import org.springframework.boot.autoconfigure.SpringBootApplication @SpringBootApplication class DemoApplication fun main(args: Array<String>) { SpringApplication.run(DemoApplication::class.java, *args) }

How can I solve this problem?

@SangeetSuresh Do you have any idea of creating a project with Kotlin and spring boot in IntelliJ? — Mohammad Daliri
– Mohammad Daliri, Commented Apr 30, 2018 at 13:25

Sangeet Suresh · Accepted Answer · 2018-04-30 13:41:59Z

2

You can run the application by clicking the run button(play button) which is on the left side of the main class as shown in below picture.

If you run like this, it will automatically create run configuration

answered Apr 30, 2018 at 13:41

Sangeet Suresh

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3 Comments

Mohammad Daliri Over a year ago

when I do it shows this error ** Error: Could not find or load main class com.example.demo.DemoApplicationKt**

Sangeet Suresh Over a year ago

@MohammadDaliri Please post your run configuration if you have any

Mohammad Daliri Over a year ago

it's work fine. change direction source project to another folder and then run

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