전자정부프레임워크 실습 시작하려는데 톰캣구동시 에러가 납니다. 조언주시면 감사하겠습니다.

Question

안녕하세요. 전자정부프레임워크 공부를 하고자 4.2 all-in-one 자료를 받아 eclipse켜서 환경설정, DB 다 맞추고 Tomcat을 구동시켰는데 첨부파일과 같은 에러가 나오고 있습니다. 어디서 문제고 어떤방법으로 해결해야하는지 모르겠네요. 따로 뭐 개발을 시작한건 아니고 그저 자료 다운 받아서 한번 구동시켜보려고 작동만 시킨것 뿐입니다. 어디가 문제인지 조언 주시면 감사하겠습니다. 프로젝트 clean, 메이블 clean, update 다 해봤는데도 똑같은 에러가 나오네요.실습 프로젝트를 다운받아 다른건 아무것도 건든게 없는것 같은데 왜 에러가 나는지 궁금합니다 .혹시 조언 해주실 수 있을까요?아래 에러 내용 모두 넣었습니다.&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;10월 11, 2024 9:38:58 오전 org.apache.catalina.core.ContainerBase startInternalSEVERE: 자식 컨테이너를 시작 중 실패했습니다.java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: 구성요소 [StandardEngine[Catalina].StandardHost[localhost].StandardContext[]]을(를) 시작하지 못했습니다. at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:191) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:873) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:794) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:171) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1332) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1322) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:140) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:866) at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:248) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:171) at org.apache.catalina.core.StandardService.startInternal(StandardService.java:433) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:171) at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:921) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:171) at org.apache.catalina.startup.Catalina.start(Catalina.java:772) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:347) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:478)Caused by: org.apache.catalina.LifecycleException: 구성요소 [StandardEngine[Catalina].StandardHost[localhost].StandardContext[]]을(를) 시작하지 못했습니다. at org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:419) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:186) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1332) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1322) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:140) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:866) ... 21 moreCaused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sampleService': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'sampleMapper' available at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessProperties(CommonAnnotationBeanPostProcessor.java:332) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1431) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:619) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:955) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:920) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583) at egovframework.com.cmm.config.EgovWebApplicationInitializer.onStartup(EgovWebApplicationInitializer.java:78) at org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:174) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4904) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:171) ... 27 moreCaused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'sampleMapper' available at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:874) at org.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:1358) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:309) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:213) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.resolveBeanByName(AbstractAutowireCapableBeanFactory.java:479) at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.autowireResource(CommonAnnotationBeanPostProcessor.java:550) at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.getResource(CommonAnnotationBeanPostProcessor.java:520) at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor$ResourceElement.getResourceToInject(CommonAnnotationBeanPostProcessor.java:673) at org.springframework.beans.factory.annotation.InjectionMetadata$InjectedElement.inject(InjectionMetadata.java:228) at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119) at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessProperties(CommonAnnotationBeanPostProcessor.java:329) ... 41 more10월 11, 2024 9:38:58 오전 org.apache.catalina.core.ContainerBase startInternalSEVERE: 자식 컨테이너를 시작 중 실패했습니다.java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: 자식 컨테이너를 시작 중 실패했습니다. at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:191) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:873) at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:248) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:171) at org.apache.catalina.core.StandardService.startInternal(StandardService.java:433) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:171) at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:921) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:171) at org.apache.catalina.startup.Catalina.start(Catalina.java:772) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:347) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:478)Caused by: org.apache.catalina.LifecycleException: 자식 컨테이너를 시작 중 실패했습니다. at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:885) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:794) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:171) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1332) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1322) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:140) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:866) ... 13 moreCaused by: java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: 구성요소 [StandardEngine[Catalina].StandardHost[localhost].StandardContext[]]을(를) 시작하지 못했습니다. at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:191) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:873) ... 21 moreCaused by: org.apache.catalina.LifecycleException: 구성요소 [StandardEngine[Catalina].StandardHost[localhost].StandardContext[]]을(를) 시작하지 못했습니다. at org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:419) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:186) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1332) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1322) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:140) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:866) ... 21 moreCaused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sampleService': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'sampleMapper' available at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessProperties(CommonAnnotationBeanPostProcessor.java:332) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1431) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:619) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:955) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:920) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583) at egovframework.com.cmm.config.EgovWebApplicationInitializer.onStartup(EgovWebApplicationInitializer.java:78) at org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:174) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4904) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:171) ... 27 moreCaused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'sampleMapper' available at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:874) at org.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:1358) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:309) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:213) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.resolveBeanByName(AbstractAutowireCapableBeanFactory.java:479) at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.autowireResource(CommonAnnotationBeanPostProcessor.java:550) at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.getResource(CommonAnnotationBeanPostProcessor.java:520) at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor$ResourceElement.getResourceToInject(CommonAnnotationBeanPostProcessor.java:673) at org.springframework.beans.factory.annotation.InjectionMetadata$InjectedElement.inject(InjectionMetadata.java:228) at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119) at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessProperties(CommonAnnotationBeanPostProcessor.java:329) ... 41 more10월 11, 2024 9:38:58 오전 org.apache.catalina.startup.Catalina startSEVERE: 필수 항목인 서버 구성요소가 제대로 시작되지 못하여, Tomcat이 시작될 수 없습니다.org.apache.catalina.LifecycleException: 자식 컨테이너를 시작 중 실패했습니다. at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:885) at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:248) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:171) at org.apache.catalina.core.StandardService.startInternal(StandardService.java:433) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:171) at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:921) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:171) at org.apache.catalina.startup.Catalina.start(Catalina.java:772) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:347) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:478)Caused by: java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: 자식 컨테이너를 시작 중 실패했습니다. at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:191) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:873) ... 13 moreCaused by: org.apache.catalina.LifecycleException: 자식 컨테이너를 시작 중 실패했습니다. at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:885) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:794) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:171) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1332) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1322) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:140) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:866) ... 13 moreCaused by: java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: 구성요소 [StandardEngine[Catalina].StandardHost[localhost].StandardContext[]]을(를) 시작하지 못했습니다. at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:191) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:873) ... 21 moreCaused by: org.apache.catalina.LifecycleException: 구성요소 [StandardEngine[Catalina].StandardHost[localhost].StandardContext[]]을(를) 시작하지 못했습니다. at org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:419) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:186) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1332) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1322) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:140) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:866) ... 21 moreCaused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sampleService': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'sampleMapper' available at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessProperties(CommonAnnotationBeanPostProcessor.java:332) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1431) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:619) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:955) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:920) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583) at egovframework.com.cmm.config.EgovWebApplicationInitializer.onStartup(EgovWebApplicationInitializer.java:78) at org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:174) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4904) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:171) ... 27 moreCaused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'sampleMapper' available at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:874) at org.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:1358) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:309) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:213) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.resolveBeanByName(AbstractAutowireCapableBeanFactory.java:479) at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.autowireResource(CommonAnnotationBeanPostProcessor.java:550) at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.getResource(CommonAnnotationBeanPostProcessor.java:520) at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor$ResourceElement.getResourceToInject(CommonAnnotationBeanPostProcessor.java:673) at org.springframework.beans.factory.annotation.InjectionMetadata$InjectedElement.inject(InjectionMetadata.java:228) at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119) at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessProperties(CommonAnnotationBeanPostProcessor.java:329) ... 41 more10월 11, 2024 9:38:58 오전 org.apache.coyote.AbstractProtocol pauseINFO: 프로토콜 핸들러 [&#34;http-nio-9080&#34;]을(를) 일시 정지 중10월 11, 2024 9:38:58 오전 org.apache.catalina.core.StandardService stopInternalINFO: 서비스 [Catalina]을(를) 중지시킵니다.10월 11, 2024 9:38:58 오전 org.apache.coyote.AbstractProtocol destroyINFO: 프로토콜 핸들러 [&#34;http-nio-9080&#34;]을(를) 소멸시킵니다.10월 11, 2024 9:38:59 오전 org.apache.catalina.loader.WebappClassLoaderBase clearReferencesJdbcWARNING: 웹 애플리케이션 [ROOT]이(가) JDBC 드라이버 [oracle.jdbc.OracleDriver]을(를) 등록했지만, 웹 애플리케이션이 중지될 때, 해당 JDBC 드라이버의 등록을 제거하지 못했습니다. 메모리 누수를 방지하기 위하여, 등록을 강제로 제거했습니다.

HJOW · Answer

Q&A 게시판으로 이동됐네...답변으로 다시 달자면오류 긴 게 눈에 들어오면그중에 진짜 오류 메시지가 숨어있거든요. 그걸 찾아버릇 해야 해요.윗님도 첨부하신Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sampleService': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'sampleMapper' available얘가 의미가 있어 보이죠?sampleMapper얘를 만들수가 없었다. 왜냐면sampleService 이름으로 의존성 주입을 할 수 없었기 때문.이제 저 이름을 가진 어노테이션이나 xml 파일 찾아야죠.

더미 · Answer

안녕하세요! 전자정부프레임워크 실습 시작에 어려움을 겪고 계시군요. Tomcat 구동 시 발생하는 에러는 정말 답답할 수 있습니다. 하지만 걱정하지 마세요! 제가 도와드리겠습니다. 😊에러 메시지를 분석해보니, 'sampleService'라는 Bean을 생성하는 과정에서 'sampleMapper'라는 Bean을 찾을 수 없다는 오류가 발생한 것으로 보입니다. 이는 보통 다음과 같은 이유로 발생합니다.1. SampleMapper 설정 누락:sampleMapper Bean이 정의되어 있는지 확인이 필요합니다.context-mapper.xml 파일 또는 @MapperScan 어노테이션을 사용하여 Mapper 인터페이스 또는 XML 파일의 위치를 스프링에 알려주어야 합니다.Mapper 인터페이스와 XML 파일의 네임스페이스가 일치하는지 확인해주세요.2. SampleMapper 위치 오류:sampleMapper Bean의 위치를 스프링이 찾지 못하는 경우입니다.component-scan 설정에 sampleMapper가 위치한 패키지가 포함되어 있는지 확인해주세요.3. 빌드 문제:Maven 또는 Gradle을 사용하는 경우, 빌드 과정에서 문제가 발생하여 sampleMapper 관련 클래스가 제대로 컴파일되지 않았을 수 있습니다.프로젝트를 Clean 하고 다시 빌드해보세요.Maven의 경우 mvn clean install 명령어를, Gradle의 경우 gradle clean build 명령어를 사용할 수 있습니다.4. 라이브러리 충돌:서로 다른 버전의 라이브러리가 충돌하여 문제가 발생할 수 있습니다.Maven 또는 Gradle의 dependency 설정을 확인하고, 충돌하는 라이브러리가 있는지 확인해보세요.해결을 위한 단계:context-mapper.xml 파일 확인: context-mapper.xml 파일에서 sampleMapper Bean이 정의되어 있는지, 그리고 resource 속성에 지정된 Mapper XML 파일의 경로가 정확한지 확인합니다.Mapper 인터페이스 및 XML 파일 확인: Mapper 인터페이스와 XML 파일의 네임스페이스가 일치하는지 확인합니다.component-scan 설정 확인: component-scan 설정에 sampleMapper가 위치한 패키지가 포함되어 있는지 확인합니다.프로젝트 Clean 및 빌드: 프로젝트를 Clean 하고 다시 빌드하여 문제가 해결되는지 확인합니다.라이브러리 충돌 확인: Maven 또는 Gradle의 dependency 설정을 확인하고, 충돌하는 라이브러리가 있는지 확인합니다.위 단계들을 따라 문제를 해결해 보시고, 만약 문제가 지속된다면 context-mapper.xml 파일과 sampleMapper 인터페이스, XML 파일의 코드를 공유해주시면 더 자세히 도와드릴 수 있습니다. 😊참고: 전자정부프레임워크 공식 홈페이지의 Q&A 게시판에서도 유사한 에러 사례와 해결 방법을 찾아볼 수 있습니다.힘내세요! 💪 저와 함께 문제를 해결하고 전자정부프레임워크 실습을 성공적으로 시작할 수 있을 거예요! 😉

전자정부프레임워크 실습 시작하려는데 톰캣구동시 에러가 납니다. 조언주시면 감사하겠습니다.

2개의 답변

Q&A 목록