[Spring] registering bean by private method

• Configruation class에 Bean을 등록하는 함수를 private으로 지정했다. 그랬더니 아래 에러가 발생했다.

Exception in thread "main" org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: @Bean method 'discountPolicy' must not be private or final; change the method's modifiers to continue
Offending resource: hello.core.AppConfig
	at org.springframework.beans.factory.parsing.FailFastProblemReporter.error(FailFastProblemReporter.java:72)
	at org.springframework.context.annotation.BeanMethod.validate(BeanMethod.java:50)
	at org.springframework.context.annotation.ConfigurationClass.validate(ConfigurationClass.java:220)
	at org.springframework.context.annotation.ConfigurationClassParser.validate(ConfigurationClassParser.java:216)
	at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:320)
	at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:236)
	at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanDefinitionRegistryPostProcessors(PostProcessorRegistrationDelegate.java:280)
	at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:96)
	at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:707)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:533)
	at org.springframework.context.annotation.AnnotationConfigApplicationContext.<init>(AnnotationConfigApplicationContext.java:89)
	at hello.core.MemberApp.main(MemberApp.java:15)

 

•  아래 Stackoverflow에 따르면, 음.. 다음에 다시 보도록 하자. 여튼 답은 public을 써라....ㄹ..ㅏ

 

•  출처
  • https://stackoverflow.com/questions/42307145/spring-registering-bean-by-private-method