Back-end/TroubleShooting

ConflictingBeanDefinitionException ๊ทธ์น˜๋งŒ ์ค‘๋ณต๋œ ๋นˆ์ด ์—†์„๋•Œ..

์„œ์ฑ„๋ฆฌ 2024. 5. 24. 19:31
Annotation-specified bean name 'authController' for bean class [com.chaewsstore.controller.AuthController] conflicts with existing, non-compatible bean definition of same name and class [com.chaewsstore.apis.auth.controller.AuthController]

๐ŸŒฑ ๋ฌธ์ œ ์ƒํ™ฉ

๋ฉ€ํ‹ฐ๋ชจ๋“ˆ ๊ตฌ์กฐ ๋ณ€๊ฒฝ์œผ๋กœ ๋งŽ์€ ํŒŒ์ผ๋“ค์„ ์ด๋™ํ•˜๊ณ  ์‚ญ์ œํ•˜๋Š” ๊ณผ์ • ์ค‘ ConflictingBeanDefinitionException์ด ๋ฐœ์ƒํ–ˆ๋‹ค. ์—๋Ÿฌ์—์„œ ์–ด๋Š ๊ฒฝ๋กœ์—์„œ ์ค‘๋ณต์ด ๋ฐœ์ƒํ•˜๋Š”์ง€ ์•Œ๋ ค์ฃผ๊ณ  ์žˆ์ง€๋งŒ ๋‚ด ํ”„๋กœ์ ํŠธ ํŒŒ์ผ์—๋Š” ์ €๋Ÿฐ ๊ฒฝ๋กœ๊ฐ€ ์—†๋‹ค๋Š” ๊ฒƒ์ด ๋ฌธ์ œ์˜€๋‹ค ใ…Žใ…Ž๐Ÿ˜…

์‚ฌ์ง„์—์„œ ๋ณผ ์ˆ˜ ์žˆ๋“ฏ์ด com.chaewsstore.controller ๊ฒฝ๋กœ๋Š” ์—†๋‹ค. (์ฐพ์•„๋‚ธ ๊ฒฐ๊ณผ๋Š” ๋‹ค ํ…Œ์ŠคํŠธ์ฝ”๋“œ)

 

ํ˜น์—ฌ๋‚˜ ์ฝ”๋“œ์—์„œ ์ค‘๋ณต๋œ Bean ์ •์˜๊ฐ€ ์žˆ๋Š”์ง€๋„ ํ™•์ธํ–ˆ๋Š”๋ฐ ๋”ฐ๋กœ Bean ๋“ฑ๋ก์„ ํ•˜์ง€ ์•Š์•˜๋‹ค.

IntelliJ ์—์„œ Invalidate Caches๋„ ํ•ด๋ดค๋Š”๋ฐ ์—ฌ์ „ํ–ˆ๋‹ค.(์‹ฌ์ง€์–ด Clear file system cache and Local History ์˜ต์…˜๋„ ์„ ํƒํ•จ)

 

๋ณดํ†ต์€ ์ด์ „์— ๋นŒ๋“œ๋œ ํด๋ž˜์Šค ํŒŒ์ผ์ด ๋‚จ์•„์žˆ์–ด์„œ ํ•ด๋‹น ์˜ˆ์™ธ๊ฐ€ ๋ฐœ์ƒํ•˜๋Š” ๊ฒฝ์šฐ๊ฐ€ ๋งŽ์•„ ํ”„๋กœ์ ํŠธ๋ฅผ ์ฒญ์†Œํ•˜๋Š” ๋ช…๋ น์–ด๋ฅผ ํ†ตํ•ด ์ด์ „ ๋นŒ๋“œ๋œ ํด๋ž˜์Šค ํŒŒ์ผ์„ ์—†์• ์ฃผ๋ฉด ํ•ด๊ฒฐ๋œ๋‹ค๋Š”๋ฐ ๋‚˜๋Š” ๋˜‘๊ฐ™์•˜๋‹ค.

./gradlew clean

 

Bean ์ด๋ฆ„์„ ๋ช…์‹œ์ ์œผ๋กœ ์ง€์ •ํ•˜๋Š” ๊ฒƒ๋„ ๋ฐฉ๋ฒ• ์ค‘์— ํ•˜๋‚˜๋ผ๋Š”๋ฐ ๊ทผ๋ณธ์ ์ธ ๋ฌธ์ œ ํ•ด๊ฒฐ๋ฐฉ๋ฒ•์ด ์•„๋‹ˆ๋ผ ์‚ฌ์šฉํ•˜์ง€ ์•Š์•˜๋‹ค. ๋‚˜๋Š” AccountController๊ฐ€ ํ•˜๋‚˜์ธ๋ฐ ์™œ ๋ช…์‹œ์ ์œผ๋กœ ์ง€์ •ํ•ด ์ค˜์•ผ ๋˜๋Š”๋ฐ.. ๋งŒ์•ฝ ํ•˜๊ณ  ์‹ถ์œผ๋ฉด ์•„๋ž˜์ฒ˜๋Ÿผ ์„ ์–ธํ•ด ์ฃผ๋ฉด ๋œ๋‹ค.

@Controller("customAccountController")
public class AccountController {
    // ...
}

 

๐ŸŒฑ ํ•ด๊ฒฐ ๋ฐฉ๋ฒ•

๋‚˜์˜๊ฒฝ์šฐ application.yml ํŒŒ์ผ์— ์•„๋ž˜ ์˜ต์…˜์„ ์ถ”๊ฐ€ํ•ด ๋กœ๊น… ๋ ˆ๋ฒจ๋“ค ๋””๋ฒ„๊ทธ ์ˆ˜์ค€์œผ๋กœ ์„ค์ •ํ–ˆ๋‹ค.

logging:
  level:
    org:
      springframework: DEBUG

 

o.s.c.a.ClassPathBeanDefinitionScanner   : Identified candidate component class: file [/Users/.../chaewsstore/controller/AccountController.class]
o.s.c.a.ClassPathBeanDefinitionScanner   : Identified candidate component class: file [/Users/.../chaewsstore/service/AccountService.class]

์ด๋Ÿฐ ์‹์œผ๋กœ ํ•ด๋‹น ํด๋ž˜์Šค ํŒŒ์ผ์˜ ์ •ํ™•ํ•œ ๊ฒฝ๋กœ๋ฅผ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋‹ค.

๊ฒฝ๋กœ๋ฅผ ์ฐพ์•„ ํ™•์ธํ•ด ๋ณด๋ฉด IntelliJ์—์„œ๋Š” ํ™•์ธํ•  ์ˆ˜ ์—†์—ˆ๋˜ ํด๋”๋“ค์ด ์•„์ง ๋‚จ์•„์žˆ๋Š” ๊ฒƒ์„ ๋ณผ ์ˆ˜ ์žˆ๋‹ค. ์ด ํด๋”๋“ค์„ ์‚ญ์ œํ•ด ์ฃผ๋ฉด ํ•ด๊ฒฐ๋œ๋‹ค.