IntelliJ project setting - for spring boot

 

생성한 프로젝트를 인텔리제이에서 불러들이고 기본 파일을 크롬으로 실행해 봅니다.

처음 실행때는 에러페이지가 뜨는데 그거 뜨면 잘 한 겁니다.

일단 성공!

 

IntelliJ project settings

 

welcome to intelliJ IEDA - [open] [ok]

[trust project in ... C:...]

[trust project]

 

Check your directory in the left window

 

file - project structure - project settings - project

- name - create

- SDK

-- [seclect first]

-- [download JDK]

---version[17]

---[download]

- [ok]

 

 

 

app reload

demo - src - main - java - com.example..demo.java - [run]

package com.example.demo;

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

@SpringBootApplication
public class DemoApplication {

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

}

 

chrome - localhost:8080 [Whitelabel Error Page]

 

Reboot intelliJ app if there is error 

 

 

 

 

[new project]

name - create your project name

location - crate work directory - create intelliJ directory [ok]

language - [java]

build system - [intelliJ]

JDK - [download JDK] - ver [17]  - vendor [1line] - [download]

[add sample code]

[create]

 

Main.java

execution shortcut key - ctrl+shift+f10

message check in run window "hello world"