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[Spring Boot] Failed to determine a suitable driver class ์—๋Ÿฌ
BACK-END/Spring

[Spring Boot] Failed to determine a suitable driver class ์—๋Ÿฌ

2021. 12. 14. 21:51
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๐Ÿ‘€ ๋ฌธ์ œ๋ฐœ๊ฒฌ

IntelliJ Community ๋ฒ„์ „์œผ๋กœ JPA๋ฅผ ๊ณต๋ถ€๋ฅผ ํ•˜๋ ค๊ณ  Spring Initializr์—์„œ Gradle Project๋ฅผ ์ƒ์„ฑํ•˜์—ฌ ์ตœ์ดˆ ์‹คํ–‰์‹œ
Reason : Failed to determine a suitable driver class ๋ผ๋Š” ์—๋Ÿฌ๋ฅผ ๋งŒ๋‚ฌ๋‹ค.

์ตœ์ดˆ ์—๋Ÿฌ ๋ฐœ๊ฒฌ

 

๐Ÿ˜Ž ํ™•์ธ๋‚ด์šฉ

ํ•ด๋‹น ์—๋Ÿฌ๋ฉ”์‹œ์ง€๋Š” Spring Initializr์—์„œ DB๊ด€๋ จํ•œ dependency ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ (JPA, H2 ... )๋ฅผ ์ถ”๊ฐ€ํ•˜์—ฌ SpringBoot์—์„œ ์ตœ์ดˆ ๋นŒ๋“œ์‹œ application.properties ํŒŒ์ผ์„ ์ƒ์„ฑํ•˜๊ฒŒ ๋˜๋Š”๋ฐ ํ•ด๋‹น ํŒŒ์ผ ์•ˆ์—์„œ DataSource ๊ด€๋ จ ์ •๋ณด๋ฅผ ์ฐพ์ง€ ๋ชปํ–ˆ์„ ๋•Œ ๋ฐœ์ƒํ•œ๋‹ค.

๐Ÿ”จ ๋ฒ„๊ทธ์ˆ˜์ •

@EnableAutoConfiguration(exclude={DataSourceAutoConfiguration.class})
์ƒ๋‹จ ์–ด๋…ธํ…Œ์ด์…˜์— ์˜ต์…˜์„ ์ถ”๊ฐ€ํ•˜์—ฌ DataSource ์„ค์ • ๋ถ€๋ถ„์„ ๋ฌด์‹œํ•  ์ˆ˜ ์žˆ๋„๋ก exclude ์‹œ์ผœ์ฃผ์–ด ์ •์ƒ์ ์œผ๋กœ ์‹คํ–‰ ๋  ์ˆ˜ ์žˆ๋„๋ก ํ•ด์ฃผ๋ฉด ํ•ด๊ฒฐ ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค.

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package com.example.demo;
 
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
 
@SpringBootApplication
@EnableAutoConfiguration(exclude={DataSourceAutoConfiguration.class})
public class DemoApplication {
 
    public static void main(String[] args) {
 
        SpringApplication.run(DemoApplication.class, args);
 
        System.out.println(" Hello Spring Boot");
 
    }
}
 
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โšก ์žฌ์‹คํ–‰

์ •์ƒ์ ์œผ๋กœ System ๋กœ๊ทธ ์ฐ์€ Hello Spring Boot๊ฐ€ ์ถœ๋ ฅ๋œ ๊ฒƒ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.

ํ•ด๊ฒฐ ์™„๋ฃŒ

 

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