[Spring]required a bean of type 'org.springframework.security.oauth2.client.registration.ReactiveClientRegistrationRepository' that could not be found.

상황

저는 application.yml을 사용했습니다!

 

[기존 yml 설정파일]

server:
  port: 8080
  servlet:
    context-path: /
    encoding:
      charset: utf-8
      enabled: true

spring:
  mvc:
    view:
      prefix: /WEB-INF/views/
      suffix: .jsp

  datasource:
    url: jdbc:mysql://localhost:3306/new_insta?serverTimezone=Asia/Seoul
    driver-class-name: com.mysql.cj.jdbc.Driver
    username: new_insta
    password: 1234

  jpa:
    open-in-view: true
    hibernate:
      ddl-auto: update #Create, update, none
      naming:
        physical-strategy: org.hibernate.boot.model.naming.PhysicalNamingStrategyStandardImpl
    show-sql: true

  servlet:
    multipart:
      enabled: true
      max-file-size: 2MB

  security:
    user:
      name: test
      password: 1234
      
      
oauth2:
  client:
    registration:
      facebook:
        client-id: your_id
        client-secret: your_number
        scope:
          - public_profile
          - email
              


file:
  path: C:/workspace/springbootwork/upload/

이 상태로 페이스북 연동 로그인을 진행하려고 하는데 갑자기 ...

required a bean of type 'org.springframework.security.oauth2.client.registration.ReactiveClientRegistrationRepository' that could not be found.

Error 발생 ..ㅠㅠ

 

해결방안

처음에는 찾아보니까 include oauth를 하면 된다고 하셔서 저도 해봤는데요..

server:
  port: 8080
  servlet:
    context-path: /
    encoding:
      charset: utf-8
      enabled: true

spring:
  mvc:
    view:
      prefix: /WEB-INF/views/
      suffix: .jsp

  datasource:
    url: jdbc:mysql://localhost:3306/new_insta?serverTimezone=Asia/Seoul
    driver-class-name: com.mysql.cj.jdbc.Driver
    username: new_insta
    password: 1234

  jpa:
    open-in-view: true
    hibernate:
      ddl-auto: update #Create, update, none
      naming:
        physical-strategy: org.hibernate.boot.model.naming.PhysicalNamingStrategyStandardImpl
    show-sql: true

  servlet:
    multipart:
      enabled: true
      max-file-size: 2MB

  security:
    user:
      name: test
      password: 1234

  profiles:
    include: oauth  //<- 이부분 추가
      
oauth2:
  client:
    registration:
      facebook:
        client-id: your_id
        client-secret: your_number
        scope:
          - public_profile
          - email
              


file:
  path: C:/workspace/springbootwork/upload/

또 같은 에러가 발생했답니다 ㅠㅠ

 

그래서 다시 찾아보니까 들여쓰기의 문제였어요!

그리고 oauth2는 security 안에 들어있어야 했더라구요

server:
  port: 8080
  servlet:
    context-path: /
    encoding:
      charset: utf-8
      enabled: true

spring:
  mvc:
    view:
      prefix: /WEB-INF/views/
      suffix: .jsp

  datasource:
    url: jdbc:mysql://localhost:3306/new_insta?serverTimezone=Asia/Seoul
    driver-class-name: com.mysql.cj.jdbc.Driver
    username: new_insta
    password: 1234

  jpa:
    open-in-view: true
    hibernate:
      ddl-auto: update #Create, update, none
      naming:
        physical-strategy: org.hibernate.boot.model.naming.PhysicalNamingStrategyStandardImpl
    show-sql: true

  servlet:
    multipart:
      enabled: true
      max-file-size: 2MB

  security: 
    user:
      name: test
      password: 1234
    oauth2:  //<-위치를 security안으로 수정! 들여쓰기도 알맞게 수정!
      client:
        registration:
          facebook:
            client-id: 387833254211507
            client-secret: 946a76bb3727eaee790f76b5d54c6ca0
            scope:
              - public_profile
              - email

  profiles: //<-이건 그냥 혹시 몰라서 안지웠어요
    include: oauth


file:
  path: C:/workspace/springbootwork/upload/

그래서 oauth의 위치와 profiles : include:oauth까지 해서 에러가 해결되었답니다

비교적 빠르게 해결된 에러 ..ㅎㅎ

 

끝! 🫠