인프런 커뮤니티 질문&답변

build.gradle에 웹 라이브러리 추가하고

dependencies {
    implementation 'org.springframework.boot:spring-boot-starter'
    implementation 'jakarta.inject:jakarta.inject-api:2.0.1'
    //web 라이브러리 추가
    implementation 'org.springframework.boot:spring-boot-starter-web'

CoreApplicaton을 돌렸더니, 아래와 같은 오류 메세지가 뜹니다. 대충 어떤 오류인지는 알겠는데.....어떻게 찾아서 고쳐야 할지는 모르겠네요?

Error starting ApplicationContext. To display the condition evaluation report re-run your application with 'debug' enabled.

Parameter 0 of constructor in hello.core.member.MemberServiceImpl required a single bean, but 2 were found:

- memoryMemberRepository: defined in file [C:\SpringBoot\core\out\production\classes\hello\core\member\MemoryMemberRepository.class]

- memberRepository: defined by method 'memberRepository' in class path resource [hello/core/AppConfig.class]

This may be due to missing parameter name information

Action:

Consider marking one of the beans as @Primary, updating the consumer to accept multiple beans, or using @Qualifier to identify the bean that should be consumed

Ensure that your compiler is configured to use the '-parameters' flag.

You may need to update both your build tool settings as well as your IDE.