springboot bean생성 오류 (Autowired..)

Question

안녕하세요.프로젝트를 만들고 있는데, exception쪽을 따로 관리하려고 exception 폴더를 하나 만들고 exception처리를 하고 있습니다.근데 messageSource를 사용하려고 &#64;Autowired를 사용하려고 했더니 오류가 발생하네요..&#64;Autowired는 대상 class에 &#64;Controller나 &#64;Service 이런 어노테이션이 들어가야 쓸 수 있는걸로 알고 있는데, 제가 지금 관리하고 있는 exception을 관리하는 class에서는 어떤 어노테이션을 써야할까요?관련 내용 첨부드립니다..&#64;Configuration 대신 &#64;component, &#64;Controller, &#64;Service를 써도 같은 오류가 발생합니다 ㅠㅠ아래 오류가 발생합니다..2023-1월-11 16:37:51 오후 org.springframework.boot.diagnostics.LoggingFailureAnalysisReporter.report(LoggingFailureAnalysisReporter.java:37) DEBUG org.springframework.boot.diagnostics.LoggingFailureAnalysisReporter - Application failed to start due to an exceptionorg.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'java.lang.String' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoMatchingBeanFound(DefaultListableBeanFactory.java:1801) ~[spring-beans-5.3.24.jar!/:5.3.24]at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1357) ~[spring-beans-5.3.24.jar!/:5.3.24]at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1311) ~[spring-beans-5.3.24.jar!/:5.3.24]at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:887) ~[spring-beans-5.3.24.jar!/:5.3.24]at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:791) ~[spring-beans-5.3.24.jar!/:5.3.24]at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:229) ~[spring-beans-5.3.24.jar!/:5.3.24]at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1372) ~[spring-beans-5.3.24.jar!/:5.3.24]at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1222) ~[spring-beans-5.3.24.jar!/:5.3.24]at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:582) ~[spring-beans-5.3.24.jar!/:5.3.24]at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.24.jar!/:5.3.24]at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.24.jar!/:5.3.24]at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.24.jar!/:5.3.24]at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.24.jar!/:5.3.24]at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.24.jar!/:5.3.24]at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:955) ~[spring-beans-5.3.24.jar!/:5.3.24]at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:918) ~[spring-context-5.3.24.jar!/:5.3.24]at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583) ~[spring-context-5.3.24.jar!/:5.3.24]at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:147) ~[spring-boot-2.7.7.jar!/:2.7.7]at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:731) ~[spring-boot-2.7.7.jar!/:2.7.7]at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:408) ~[spring-boot-2.7.7.jar!/:2.7.7]at org.springframework.boot.SpringApplication.run(SpringApplication.java:307) ~[spring-boot-2.7.7.jar!/:2.7.7]at org.springframework.boot.SpringApplication.run(SpringApplication.java:1303) ~[spring-boot-2.7.7.jar!/:2.7.7]at org.springframework.boot.SpringApplication.run(SpringApplication.java:1292) ~[spring-boot-2.7.7.jar!/:2.7.7]at com.mPosBatch.MPosApplication.main(MPosApplication.java:16) ~[classes!/:?]at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_221]at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_221]at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_221]at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_221]at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49) ~[mPos-0.0.1-SNAPSHOT.jar:?]at org.springframework.boot.loader.Launcher.launch(Launcher.java:108) ~[mPos-0.0.1-SNAPSHOT.jar:?]at org.springframework.boot.loader.Launcher.launch(Launcher.java:58) ~[mPos-0.0.1-SNAPSHOT.jar:?]at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:65) ~[mPos-0.0.1-SNAPSHOT.jar:?]2023-1월-11 16:37:51 오후 org.springframework.boot.diagnostics.LoggingFailureAnalysisReporter.report(LoggingFailureAnalysisReporter.java:40) ERROR org.springframework.boot.diagnostics.LoggingFailureAnalysisReporter -

코딩하는 두루미 · Answer

저도 잘 모르긴 하지만.. 혹시 &#64;configuration을 &#64;component로 바꾸면 어떻게 될까요?

Constant · Answer

그냥 bean이 아닌거같은데요...

springboot bean생성 오류 (Autowired..)

2개의 답변

#autowired 목록