안녕하세요! 우선 수업 굉장히 잘 듣고 있습니다! 도움이 많이 되네요! 금일 문제를 풀고 있는데 제 로컬 환경에서는 아웃풋이 잘 나오는데 채점 사이트에서 답이 제대로 안나와서요..채점 사이트에 문제가 있는걸까요~? 어제까지는 결과가 잘 나왔었어서 로컬 환경은 바뀐게 없습니다.. 아래 문제 목록 및 현상입니다. 도움 부탁 드립니다 문제 : 5. 톰과 제리(BFS) 해당 ID : d7a123cc4487 문제 현상 : 채점 결과에 리턴값이 몇백줄 공란으로 나온 다음에 결과값이 프린트 되고 있습니다. 문제 : 4. 스도쿠(DFS 활용) 해당 ID : ce811046b640 문제현상 : 채점결과가 아예 나오지 않고 있습니다.
안녕하세요 강의 잘 듣고 있습니다! 분류결정 임곗값에 대해서 강의를 들을땐 잘 이해가 됐었는데 복습하면서 정리하다보니 제가 잘 이해가 안되는 부분이 있어 질문드립니다. 예를 들어, 분류 결정 임곗값이 0.3까지 낮아졌다고 할 때 pred_proba array에서 [0.49, 0.51] 이런 식으로 나온 경우 결국 0이나, 1이나 둘 다 임곗값은 넘었는데 어떤 걸로 예측하나요? 임곗값을 0.5로 설정했을땐 이럴 일이 없겠지만 임곗값을 낮췄을 때 어떻게 분류가 되는지 궁금합니다. 확률 간의 비교를 해서 더 높은 확률로 분류를 하는지 아니면 단순히 둘 다 넘었을 땐 positive로 분류하는 건지 알고싶습니다! 감사합니다.
- 학습 관련 질문을 남겨주세요. 상세히 작성하면 더 좋아요! - 먼저 유사한 질문이 있었는지 검색해보세요. - 서로 예의를 지키며 존중하는 문화를 만들어가요. - 잠깐! 인프런 서비스 운영 관련 문의는 1:1 문의하기를 이용해주세요. http://boj.kr/d5dbeef9edfd46d4b6ca8eda86668fcd 문제는 해결했는데 궁금한 점이 생겨 질문 드립니다. 23번째 줄에서 배열 초기화 할 때 fill함수가 아닌 memset함수를 사용해야 하는 이유가 궁금합니다. fill함수를 쓰면 출력 결과가 안 나오는데 어떤 문제 때문에 그런건지 궁금합니다. 코드에 문제가 있는 건가요? -> fill(&visited[0], &visited[0]+10001*10001, 0);
따라하며 배우는 노드, 리액트 시리즈 - 레딧 사이트 만들기(NextJS)(Pages Router)
안녕하세요! 로그아웃 후 계속 auth/me후 계속 req에서 쿠키가 존재해서 문의 남깁니다! application탭에서 쿠키는 잘 삭제가 되고 네트워크 탭에서도 logout이 성공적으로 이루어지는데 reload하면 바로 auth/me가 계속 200코드와 함께 user가 전달됩니다. 콘솔에도 찍어봤는데 계속 req에 쿠키가 같이 전달되고 있어서 요. 서버도 껐다 켜보고 했는데도 계속 그래서 문의드립니다! client/src/context/auth.tsx client/src/components/NavBar.tsx server/src/middlewares/auth.ts server/src/routes/auth.ts
우선 제가 작성한 코드링크는 다음과 같습니다. (주석 포함) http://boj.kr/5cf259ef97444ada8ad4e9391096d3b9 0번 노드가 root 가 아닌경우 루트 노드가 삭제되는 경우 => result = 0 루트 노드가 단독으로 남는 경우 => result = 1 까지 고려해서 케이스 분류를 잘게 하여 작성을 했는데... 결과가 틀렸다고 나와서 어느 부분을 놓쳤는지 통 모르겠습니다 ㅠㅠ
안녕하세요, 강사님 강의 잘 수강하고 있습니다! 3-2 매장 데이터 불러오기 강의에서 매장 정보가 담긴 json 파일은 어디서 구해오는 파일인지 궁금합니다. 올려주신 json파일로 강의 수강 진행하고 있지만, 원하는 다른 매장 데이터로 이용하고 싶을 경우 어디에서 이 json 파일을 얻어와야 하는 것인가요? 감사합니다!
2월 05, 2023 5:26:59 오후 org.apache.catalina.startup.VersionLoggerListener log 정보: 서버 버전 이름: Apache Tomcat/8.5.84 2월 05, 2023 5:26:59 오후 org.apache.catalina.startup.VersionLoggerListener log 정보: Server 빌드 시각: Nov 16 2022 13:34:24 UTC 2월 05, 2023 5:26:59 오후 org.apache.catalina.startup.VersionLoggerListener log 정보: Server 버전 번호: 8.5.84.0 2월 05, 2023 5:26:59 오후 org.apache.catalina.startup.VersionLoggerListener log 정보: 운영체제 이름: Windows 11 2월 05, 2023 5:26:59 오후 org.apache.catalina.startup.VersionLoggerListener log 정보: 운영체제 버전: 10.0 2월 05, 2023 5:26:59 오후 org.apache.catalina.startup.VersionLoggerListener log 정보: 아키텍처: amd64 2월 05, 2023 5:26:59 오후 org.apache.catalina.startup.VersionLoggerListener log 정보: 자바 홈: C:\Program Files\Java\jdk1.8.0_351\jre 2월 05, 2023 5:26:59 오후 org.apache.catalina.startup.VersionLoggerListener log 정보: JVM 버전: 1.8.0_351-b10 2월 05, 2023 5:26:59 오후 org.apache.catalina.startup.VersionLoggerListener log 정보: JVM 벤더: Oracle Corporation 2월 05, 2023 5:26:59 오후 org.apache.catalina.startup.VersionLoggerListener log 정보: CATALINA_BASE: C:\Users\신명상\Desktop\교육\framework_inflearn\.metadata\.plugins\org.eclipse.wst.server.core\tmp0 2월 05, 2023 5:26:59 오후 org.apache.catalina.startup.VersionLoggerListener log 정보: CATALINA_HOME: C:\Program Files\tomcat\apache-tomcat-8.5.84-windows-x64\apache-tomcat-8.5.84 2월 05, 2023 5:26:59 오후 org.apache.catalina.startup.VersionLoggerListener log 정보: 명령 행 아규먼트: -Dcatalina.base=C:\Users\신명상\Desktop\교육\framework_inflearn\.metadata\.plugins\org.eclipse.wst.server.core\tmp0 2월 05, 2023 5:26:59 오후 org.apache.catalina.startup.VersionLoggerListener log 정보: 명령 행 아규먼트: -Dcatalina.home=C:\Program Files\tomcat\apache-tomcat-8.5.84-windows-x64\apache-tomcat-8.5.84 2월 05, 2023 5:26:59 오후 org.apache.catalina.startup.VersionLoggerListener log 정보: 명령 행 아규먼트: -Dwtp.deploy=C:\Users\신명상\Desktop\교육\framework_inflearn\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps 2월 05, 2023 5:26:59 오후 org.apache.catalina.startup.VersionLoggerListener log 정보: 명령 행 아규먼트: -Djava.endorsed.dirs=C:\Program Files\tomcat\apache-tomcat-8.5.84-windows-x64\apache-tomcat-8.5.84\endorsed 2월 05, 2023 5:26:59 오후 org.apache.catalina.startup.VersionLoggerListener log 정보: 명령 행 아규먼트: -Dfile.encoding=UTF-8 2월 05, 2023 5:26:59 오후 org.apache.catalina.core.AprLifecycleListener lifecycleEvent 정보: 프로덕션 환경들에서 최적의 성능을 제공하는, APR 기반 Apache Tomcat Native 라이브러리가, 다음 java.library.path에서 발견되지 않습니다: [C:\Program Files\Java\jdk1.8.0_351\bin;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:/Program Files/Java/jre1.8.0_351/bin/server;C:/Program Files/Java/jre1.8.0_351/bin;C:/Program Files/Java/jre1.8.0_351/lib/amd64;C:\Program Files\Common Files\Oracle\Java\javapath;C:\Program Files\Java\jdk-11\bin;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\oraclexe\app\oracle\product\11.2.0\server\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;C:\Program Files\Bandizip\;C:\Users\신명상\AppData\Local\Microsoft\WindowsApps;;C:\eGovFrame_inflearn\eGovFrameDev-3.7.0-64bit\eclipse;;.] 2월 05, 2023 5:27:00 오후 org.apache.coyote.AbstractProtocol init 정보: 프로토콜 핸들러 ["http-nio-8080"]을(를) 초기화합니다. 2월 05, 2023 5:27:00 오후 org.apache.catalina.startup.Catalina load 정보: Initialization processed in 497 ms 2월 05, 2023 5:27:00 오후 org.apache.catalina.core.StandardService startInternal 정보: 서비스 [Catalina]을(를) 시작합니다. 2월 05, 2023 5:27:00 오후 org.apache.catalina.core.StandardEngine startInternal 정보: 서버 엔진을 시작합니다: [Apache Tomcat/8.5.84] 2월 05, 2023 5:27:00 오후 org.apache.catalina.util.SessionIdGeneratorBase createSecureRandom 경고: [SHA1PRNG] 알고리즘을 사용하여, 세션 ID를 생성하기 위한 SecureRandom 객체를 생성하는데, [547] 밀리초가 소요됐습니다. 2월 05, 2023 5:27:03 오후 org.apache.jasper.servlet.TldScanner scanJars 정보: 적어도 하나의 JAR가 TLD들을 찾기 위해 스캔되었으나 아무 것도 찾지 못했습니다. 스캔했으나 TLD가 없는 JAR들의 전체 목록을 보시려면, 로그 레벨을 디버그 레벨로 설정하십시오. 스캔 과정에서 불필요한 JAR들을 건너뛰면, 시스템 시작 시간과 JSP 컴파일 시간을 단축시킬 수 있습니다. 2월 05, 2023 5:27:03 오후 org.apache.catalina.core.ApplicationContext log 정보: No Spring WebApplicationInitializer types detected on classpath ERROR StatusLogger No Log4j 2 configuration file found. Using default configuration (logging only errors to the console), or user programmatically provided configurations. Set system property 'log4j2.debug' to show Log4j 2 internal initialization logging. See https://logging.apache.org/log4j/2.x/manual/configuration.html for instructions on how to configure Log4j 2 2월 05, 2023 5:27:04 오후 org.apache.catalina.core.ApplicationContext log 정보: Initializing Spring root WebApplicationContext 2월 05, 2023 5:27:05 오후 org.apache.catalina.core.ApplicationContext log 정보: Initializing Spring FrameworkServlet 'action' 17:27:05.978 [localhost-startStop-1] ERROR org.springframework.web.servlet.DispatcherServlet - Context initialization failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter#0' defined in ServletContext resource [/WEB-INF/config/egovframework/springmvc/dispatcher-servlet.xml]: Cannot create inner bean 'egovframework.example.cmmn.web.EgovBindingInitializer#4487bc5d' of type [egovframework.example.cmmn.web.EgovBindingInitializer] while setting bean property 'webBindingInitializer'; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [egovframework.example.cmmn.web.EgovBindingInitializer] for bean with name 'egovframework.example.cmmn.web.EgovBindingInitializer#4487bc5d' defined in ServletContext resource [/WEB-INF/config/egovframework/springmvc/dispatcher-servlet.xml]; nested exception is java.lang.ClassNotFoundException: egovframework.example.cmmn.web.EgovBindingInitializer at org.springframework.beans.factory.support .BeanDefinitionValueResolver.resolveInnerBean( BeanDefinitionValueResolver.java:313 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .BeanDefinitionValueResolver.resolveValueIfNecessary( BeanDefinitionValueResolver.java:122 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.applyPropertyValues( AbstractAutowireCapableBeanFactory.java:1481 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.populateBean( AbstractAutowireCapableBeanFactory.java:1226 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.doCreateBean( AbstractAutowireCapableBeanFactory.java:543 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.createBean( AbstractAutowireCapableBeanFactory.java:482 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .AbstractBeanFactory$1.getObject( AbstractBeanFactory.java:306 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .DefaultSingletonBeanRegistry.getSingleton( DefaultSingletonBeanRegistry.java:230 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .AbstractBeanFactory.doGetBean( AbstractBeanFactory.java:302 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .AbstractBeanFactory.getBean( AbstractBeanFactory.java:197 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .DefaultListableBeanFactory.preInstantiateSingletons( DefaultListableBeanFactory.java:772 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.context.support .AbstractApplicationContext.finishBeanFactoryInitialization( AbstractApplicationContext.java:839 ) ~[spring-context-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.context.support .AbstractApplicationContext.refresh( AbstractApplicationContext.java:538 ) ~[spring-context-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext( FrameworkServlet.java:668 ) ~[spring-webmvc-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext( FrameworkServlet.java:634 ) ~[spring-webmvc-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext( FrameworkServlet.java:682 ) ~[spring-webmvc-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext( FrameworkServlet.java:553 ) ~[spring-webmvc-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.web.servlet.FrameworkServlet.initServletBean( FrameworkServlet.java:494 ) [spring-webmvc-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.web.servlet.HttpServletBean.init( HttpServletBean.java:136 ) [spring-webmvc-4.2.4.RELEASE.jar:4.2.4.RELEASE] at javax.servlet.GenericServlet.init( GenericServlet.java:158 ) [servlet-api.jar: 3.1.FR ] at org.apache.catalina.core.StandardWrapper.initServlet( StandardWrapper.java:1170 ) [catalina.jar:8.5.84] at org.apache.catalina.core.StandardWrapper.loadServlet( StandardWrapper.java:1115 ) [catalina.jar:8.5.84] at org.apache.catalina.core.StandardWrapper.load( StandardWrapper.java:1008 ) [catalina.jar:8.5.84] at org.apache.catalina.core.StandardContext.loadOnStartup( StandardContext.java:4948 ) [catalina.jar:8.5.84] at org.apache.catalina.core.StandardContext.startInternal( StandardContext.java:5263 ) [catalina.jar:8.5.84] at org.apache.catalina.util.LifecycleBase.start( LifecycleBase.java:183 ) [catalina.jar:8.5.84] at org.apache.catalina.core.ContainerBase$StartChild.call( ContainerBase.java:1424 ) [catalina.jar:8.5.84] at org.apache.catalina.core.ContainerBase$StartChild.call( ContainerBase.java:1414 ) [catalina.jar:8.5.84] at java.util.concurrent.FutureTask.run ( FutureTask.java:266 ) [?:1.8.0_351] at java.util.concurrent.ThreadPoolExecutor.runWorker( ThreadPoolExecutor.java:1149 ) [?:1.8.0_351] at java.util.concurrent.ThreadPoolExecutor$Worker.run( ThreadPoolExecutor.java:624 ) [?:1.8.0_351] at java.lang.Thread.run ( Thread.java:750 ) [?:1.8.0_351] Caused by: org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [egovframework.example.cmmn.web.EgovBindingInitializer] for bean with name 'egovframework.example.cmmn.web.EgovBindingInitializer#4487bc5d' defined in ServletContext resource [/WEB-INF/config/egovframework/springmvc/dispatcher-servlet.xml]; nested exception is java.lang.ClassNotFoundException: egovframework.example.cmmn.web.EgovBindingInitializer at org.springframework.beans.factory.support .AbstractBeanFactory.resolveBeanClass( AbstractBeanFactory.java:1352 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.createBean( AbstractAutowireCapableBeanFactory.java:455 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .BeanDefinitionValueResolver.resolveInnerBean( BeanDefinitionValueResolver.java:299 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] ... 31 more Caused by: java.lang.ClassNotFoundException: egovframework.example.cmmn.web.EgovBindingInitializer at org.apache.catalina.loader.WebappClassLoaderBase.loadClass( WebappClassLoaderBase.java:1420 ) ~[catalina.jar:8.5.84] at org.apache.catalina.loader.WebappClassLoaderBase.loadClass( WebappClassLoaderBase.java:1228 ) ~[catalina.jar:8.5.84] at org.springframework.util.ClassUtils.forName( ClassUtils.java:250 ) ~[spring-core-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .AbstractBeanDefinition.resolveBeanClass( AbstractBeanDefinition.java:394 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .AbstractBeanFactory.doResolveBeanClass( AbstractBeanFactory.java:1397 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .AbstractBeanFactory.resolveBeanClass( AbstractBeanFactory.java:1344 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.createBean( AbstractAutowireCapableBeanFactory.java:455 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .BeanDefinitionValueResolver.resolveInnerBean( BeanDefinitionValueResolver.java:299 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] ... 31 more 2월 05, 2023 5:27:06 오후 org.apache.catalina.core.ApplicationContext log 심각: 서블릿 [action]을(를) 위한 Servlet.init() 호출이 예외를 발생시켰습니다. org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter#0' defined in ServletContext resource [/WEB-INF/config/egovframework/springmvc/dispatcher-servlet.xml]: Cannot create inner bean 'egovframework.example.cmmn.web.EgovBindingInitializer#4487bc5d' of type [egovframework.example.cmmn.web.EgovBindingInitializer] while setting bean property 'webBindingInitializer'; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [egovframework.example.cmmn.web.EgovBindingInitializer] for bean with name 'egovframework.example.cmmn.web.EgovBindingInitializer#4487bc5d' defined in ServletContext resource [/WEB-INF/config/egovframework/springmvc/dispatcher-servlet.xml]; nested exception is java.lang.ClassNotFoundException: egovframework.example.cmmn.web.EgovBindingInitializer at org.springframework.beans.factory.support .BeanDefinitionValueResolver.resolveInnerBean( BeanDefinitionValueResolver.java:313 ) at org.springframework.beans.factory.support .BeanDefinitionValueResolver.resolveValueIfNecessary( BeanDefinitionValueResolver.java:122 ) at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.applyPropertyValues( AbstractAutowireCapableBeanFactory.java:1481 ) at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.populateBean( AbstractAutowireCapableBeanFactory.java:1226 ) at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.doCreateBean( AbstractAutowireCapableBeanFactory.java:543 ) at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.createBean( AbstractAutowireCapableBeanFactory.java:482 ) at org.springframework.beans.factory.support .AbstractBeanFactory$1.getObject( AbstractBeanFactory.java:306 ) at org.springframework.beans.factory.support .DefaultSingletonBeanRegistry.getSingleton( DefaultSingletonBeanRegistry.java:230 ) at org.springframework.beans.factory.support .AbstractBeanFactory.doGetBean( AbstractBeanFactory.java:302 ) at org.springframework.beans.factory.support .AbstractBeanFactory.getBean( AbstractBeanFactory.java:197 ) at org.springframework.beans.factory.support .DefaultListableBeanFactory.preInstantiateSingletons( DefaultListableBeanFactory.java:772 ) at org.springframework.context.support .AbstractApplicationContext.finishBeanFactoryInitialization( AbstractApplicationContext.java:839 ) at org.springframework.context.support .AbstractApplicationContext.refresh( AbstractApplicationContext.java:538 ) at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext( FrameworkServlet.java:668 ) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext( FrameworkServlet.java:634 ) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext( FrameworkServlet.java:682 ) at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext( FrameworkServlet.java:553 ) at org.springframework.web.servlet.FrameworkServlet.initServletBean( FrameworkServlet.java:494 ) at org.springframework.web.servlet.HttpServletBean.init( HttpServletBean.java:136 ) at javax.servlet.GenericServlet.init( GenericServlet.java:158 ) at org.apache.catalina.core.StandardWrapper.initServlet( StandardWrapper.java:1170 ) at org.apache.catalina.core.StandardWrapper.loadServlet( StandardWrapper.java:1115 ) at org.apache.catalina.core.StandardWrapper.load( StandardWrapper.java:1008 ) at org.apache.catalina.core.StandardContext.loadOnStartup( StandardContext.java:4948 ) at org.apache.catalina.core.StandardContext.startInternal( StandardContext.java:5263 ) at org.apache.catalina.util.LifecycleBase.start( LifecycleBase.java:183 ) at org.apache.catalina.core.ContainerBase$StartChild.call( ContainerBase.java:1424 ) at org.apache.catalina.core.ContainerBase$StartChild.call( ContainerBase.java:1414 ) at java.util.concurrent.FutureTask.run ( FutureTask.java:266 ) at java.util.concurrent.ThreadPoolExecutor.runWorker( ThreadPoolExecutor.java:1149 ) at java.util.concurrent.ThreadPoolExecutor$Worker.run( ThreadPoolExecutor.java:624 ) at java.lang.Thread.run ( Thread.java:750 ) Caused by: org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [egovframework.example.cmmn.web.EgovBindingInitializer] for bean with name 'egovframework.example.cmmn.web.EgovBindingInitializer#4487bc5d' defined in ServletContext resource [/WEB-INF/config/egovframework/springmvc/dispatcher-servlet.xml]; nested exception is java.lang.ClassNotFoundException: egovframework.example.cmmn.web.EgovBindingInitializer at org.springframework.beans.factory.support .AbstractBeanFactory.resolveBeanClass( AbstractBeanFactory.java:1352 ) at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.createBean( AbstractAutowireCapableBeanFactory.java:455 ) at org.springframework.beans.factory.support .BeanDefinitionValueResolver.resolveInnerBean( BeanDefinitionValueResolver.java:299 ) ... 31 more Caused by: java.lang.ClassNotFoundException: egovframework.example.cmmn.web.EgovBindingInitializer at org.apache.catalina.loader.WebappClassLoaderBase.loadClass( WebappClassLoaderBase.java:1420 ) at org.apache.catalina.loader.WebappClassLoaderBase.loadClass( WebappClassLoaderBase.java:1228 ) at org.springframework.util.ClassUtils.forName( ClassUtils.java:250 ) at org.springframework.beans.factory.support .AbstractBeanDefinition.resolveBeanClass( AbstractBeanDefinition.java:394 ) at org.springframework.beans.factory.support .AbstractBeanFactory.doResolveBeanClass( AbstractBeanFactory.java:1397 ) at org.springframework.beans.factory.support .AbstractBeanFactory.resolveBeanClass( AbstractBeanFactory.java:1344 ) ... 33 more 2월 05, 2023 5:27:06 오후 org.apache.catalina.core.StandardContext loadOnStartup 심각: 웹 애플리케이션 [/Egov_WEB] 내의 서블릿 [action]이(가) load() 예외를 발생시켰습니다. java.lang.ClassNotFoundException: egovframework.example.cmmn.web.EgovBindingInitializer at org.apache.catalina.loader.WebappClassLoaderBase.loadClass( WebappClassLoaderBase.java:1420 ) at org.apache.catalina.loader.WebappClassLoaderBase.loadClass( WebappClassLoaderBase.java:1228 ) at org.springframework.util.ClassUtils.forName( ClassUtils.java:250 ) at org.springframework.beans.factory.support .AbstractBeanDefinition.resolveBeanClass( AbstractBeanDefinition.java:394 ) at org.springframework.beans.factory.support .AbstractBeanFactory.doResolveBeanClass( AbstractBeanFactory.java:1397 ) at org.springframework.beans.factory.support .AbstractBeanFactory.resolveBeanClass( AbstractBeanFactory.java:1344 ) at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.createBean( AbstractAutowireCapableBeanFactory.java:455 ) at org.springframework.beans.factory.support .BeanDefinitionValueResolver.resolveInnerBean( BeanDefinitionValueResolver.java:299 ) at org.springframework.beans.factory.support .BeanDefinitionValueResolver.resolveValueIfNecessary( BeanDefinitionValueResolver.java:122 ) at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.applyPropertyValues( AbstractAutowireCapableBeanFactory.java:1481 ) at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.populateBean( AbstractAutowireCapableBeanFactory.java:1226 ) at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.doCreateBean( AbstractAutowireCapableBeanFactory.java:543 ) at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.createBean( AbstractAutowireCapableBeanFactory.java:482 ) at org.springframework.beans.factory.support .AbstractBeanFactory$1.getObject( AbstractBeanFactory.java:306 ) at org.springframework.beans.factory.support .DefaultSingletonBeanRegistry.getSingleton( DefaultSingletonBeanRegistry.java:230 ) at org.springframework.beans.factory.support .AbstractBeanFactory.doGetBean( AbstractBeanFactory.java:302 ) at org.springframework.beans.factory.support .AbstractBeanFactory.getBean( AbstractBeanFactory.java:197 ) at org.springframework.beans.factory.support .DefaultListableBeanFactory.preInstantiateSingletons( DefaultListableBeanFactory.java:772 ) at org.springframework.context.support .AbstractApplicationContext.finishBeanFactoryInitialization( AbstractApplicationContext.java:839 ) at org.springframework.context.support .AbstractApplicationContext.refresh( AbstractApplicationContext.java:538 ) at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext( FrameworkServlet.java:668 ) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext( FrameworkServlet.java:634 ) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext( FrameworkServlet.java:682 ) at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext( FrameworkServlet.java:553 ) at org.springframework.web.servlet.FrameworkServlet.initServletBean( FrameworkServlet.java:494 ) at org.springframework.web.servlet.HttpServletBean.init( HttpServletBean.java:136 ) at javax.servlet.GenericServlet.init( GenericServlet.java:158 ) at org.apache.catalina.core.StandardWrapper.initServlet( StandardWrapper.java:1170 ) at org.apache.catalina.core.StandardWrapper.loadServlet( StandardWrapper.java:1115 ) at org.apache.catalina.core.StandardWrapper.load( StandardWrapper.java:1008 ) at org.apache.catalina.core.StandardContext.loadOnStartup( StandardContext.java:4948 ) at org.apache.catalina.core.StandardContext.startInternal( StandardContext.java:5263 ) at org.apache.catalina.util.LifecycleBase.start( LifecycleBase.java:183 ) at org.apache.catalina.core.ContainerBase$StartChild.call( ContainerBase.java:1424 ) at org.apache.catalina.core.ContainerBase$StartChild.call( ContainerBase.java:1414 ) at java.util.concurrent.FutureTask.run ( FutureTask.java:266 ) at java.util.concurrent.ThreadPoolExecutor.runWorker( ThreadPoolExecutor.java:1149 ) at java.util.concurrent.ThreadPoolExecutor$Worker.run( ThreadPoolExecutor.java:624 ) at java.lang.Thread.run ( Thread.java:750 ) 2월 05, 2023 5:27:06 오후 org.apache.coyote.AbstractProtocol start 정보: 프로토콜 핸들러 ["http-nio-8080"]을(를) 시작합니다. 2월 05, 2023 5:27:06 오후 org.apache.catalina.startup.Catalina start 정보: Server startup in 5900 ms 2월 05, 2023 5:27:06 오후 org.apache.catalina.core.ApplicationContext log 정보: Initializing Spring FrameworkServlet 'action' 17:27:06.795 [http-nio-8080-exec-2] ERROR org.springframework.web.servlet.DispatcherServlet - Context initialization failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter#0' defined in ServletContext resource [/WEB-INF/config/egovframework/springmvc/dispatcher-servlet.xml]: Cannot create inner bean 'egovframework.example.cmmn.web.EgovBindingInitializer#4fb1d268' of type [egovframework.example.cmmn.web.EgovBindingInitializer] while setting bean property 'webBindingInitializer'; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [egovframework.example.cmmn.web.EgovBindingInitializer] for bean with name 'egovframework.example.cmmn.web.EgovBindingInitializer#4fb1d268' defined in ServletContext resource [/WEB-INF/config/egovframework/springmvc/dispatcher-servlet.xml]; nested exception is java.lang.ClassNotFoundException: egovframework.example.cmmn.web.EgovBindingInitializer at org.springframework.beans.factory.support .BeanDefinitionValueResolver.resolveInnerBean( BeanDefinitionValueResolver.java:313 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .BeanDefinitionValueResolver.resolveValueIfNecessary( BeanDefinitionValueResolver.java:122 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.applyPropertyValues( AbstractAutowireCapableBeanFactory.java:1481 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.populateBean( AbstractAutowireCapableBeanFactory.java:1226 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.doCreateBean( AbstractAutowireCapableBeanFactory.java:543 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.createBean( AbstractAutowireCapableBeanFactory.java:482 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .AbstractBeanFactory$1.getObject( AbstractBeanFactory.java:306 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .DefaultSingletonBeanRegistry.getSingleton( DefaultSingletonBeanRegistry.java:230 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .AbstractBeanFactory.doGetBean( AbstractBeanFactory.java:302 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .AbstractBeanFactory.getBean( AbstractBeanFactory.java:197 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .DefaultListableBeanFactory.preInstantiateSingletons( DefaultListableBeanFactory.java:772 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.context.support .AbstractApplicationContext.finishBeanFactoryInitialization( AbstractApplicationContext.java:839 ) ~[spring-context-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.context.support .AbstractApplicationContext.refresh( AbstractApplicationContext.java:538 ) ~[spring-context-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext( FrameworkServlet.java:668 ) ~[spring-webmvc-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext( FrameworkServlet.java:634 ) ~[spring-webmvc-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext( FrameworkServlet.java:682 ) ~[spring-webmvc-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext( FrameworkServlet.java:553 ) ~[spring-webmvc-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.web.servlet.FrameworkServlet.initServletBean( FrameworkServlet.java:494 ) [spring-webmvc-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.web.servlet.HttpServletBean.init( HttpServletBean.java:136 ) [spring-webmvc-4.2.4.RELEASE.jar:4.2.4.RELEASE] at javax.servlet.GenericServlet.init( GenericServlet.java:158 ) [servlet-api.jar: 3.1.FR ] at org.apache.catalina.core.StandardWrapper.initServlet( StandardWrapper.java:1170 ) [catalina.jar:8.5.84] at org.apache.catalina.core.StandardWrapper.loadServlet( StandardWrapper.java:1115 ) [catalina.jar:8.5.84] at org.apache.catalina.core.StandardWrapper.allocate( StandardWrapper.java:788 ) [catalina.jar:8.5.84] at org.apache.catalina.core.ApplicationDispatcher.invoke( ApplicationDispatcher.java:688 ) [catalina.jar:8.5.84] at org.apache.catalina.core.ApplicationDispatcher.processRequest( ApplicationDispatcher.java:462 ) [catalina.jar:8.5.84] at org.apache.catalina.core.ApplicationDispatcher.doForward( ApplicationDispatcher.java:388 ) [catalina.jar:8.5.84] at org.apache.catalina.core.ApplicationDispatcher.forward( ApplicationDispatcher.java:316 ) [catalina.jar:8.5.84] at org.apache.jasper.runtime.PageContextImpl.doForward( PageContextImpl.java:735 ) [jasper.jar:8.5.84] at org.apache.jasper.runtime.PageContextImpl.forward( PageContextImpl.java:707 ) [jasper.jar:8.5.84] at org.apache.jsp.index_jsp._jspService(index_jsp.java:111) [Egov_WEB/:?] at org.apache.jasper.runtime.HttpJspBase.service( HttpJspBase.java:70 ) [jasper.jar:8.5.84] at javax.servlet.http.HttpServlet.service( HttpServlet.java:765 ) [servlet-api.jar:?] at org.apache.jasper.servlet.JspServletWrapper.service( JspServletWrapper.java:465 ) [jasper.jar:8.5.84] at org.apache.jasper.servlet.JspServlet.serviceJspFile( JspServlet.java:383 ) [jasper.jar:8.5.84] at org.apache.jasper.servlet.JspServlet.service( JspServlet.java:331 ) [jasper.jar:8.5.84] at javax.servlet.http.HttpServlet.service( HttpServlet.java:765 ) [servlet-api.jar:?] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( ApplicationFilterChain.java:231 ) [catalina.jar:8.5.84] at org.apache.catalina.core.ApplicationFilterChain.doFilter( ApplicationFilterChain.java:166 ) [catalina.jar:8.5.84] at org.apache.tomcat.websocket.server.WsFilter.doFilter( WsFilter.java:52 ) [tomcat-websocket.jar:8.5.84] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( ApplicationFilterChain.java:193 ) [catalina.jar:8.5.84] at org.apache.catalina.core.ApplicationFilterChain.doFilter( ApplicationFilterChain.java:166 ) [catalina.jar:8.5.84] at org.apache.catalina.core.StandardWrapperValve.invoke( StandardWrapperValve.java:177 ) [catalina.jar:8.5.84] at org.apache.catalina.core.StandardContextValve.invoke( StandardContextValve.java:97 ) [catalina.jar:8.5.84] at org.apache.catalina.authenticator.AuthenticatorBase.invoke( AuthenticatorBase.java:543 ) [catalina.jar:8.5.84] at org.apache.catalina.core.StandardHostValve.invoke( StandardHostValve.java:135 ) [catalina.jar:8.5.84] at org.apache.catalina.valves.ErrorReportValve.invoke( ErrorReportValve.java:92 ) [catalina.jar:8.5.84] at org.apache.catalina.valves.AbstractAccessLogValve.invoke( AbstractAccessLogValve.java:698 ) [catalina.jar:8.5.84] at org.apache.catalina.core.StandardEngineValve.invoke( StandardEngineValve.java:78 ) [catalina.jar:8.5.84] at org.apache.catalina.connector.CoyoteAdapter.service( CoyoteAdapter.java:367 ) [catalina.jar:8.5.84] at org.apache.coyote.http11.Http11Processor.service( Http11Processor.java:639 ) [tomcat-coyote.jar:8.5.84] at org.apache.coyote.AbstractProcessorLight.process( AbstractProcessorLight.java:65 ) [tomcat-coyote.jar:8.5.84] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process( AbstractProtocol.java:885 ) [tomcat-coyote.jar:8.5.84] at org.apache.tomcat.util.net .NioEndpoint$SocketProcessor.doRun( NioEndpoint.java:1688 ) [tomcat-coyote.jar:8.5.84] at org.apache.tomcat.util.net.SocketProcessorBase.run ( SocketProcessorBase.java:49 ) [tomcat-coyote.jar:8.5.84] at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker( ThreadPoolExecutor.java:1191 ) [tomcat-util.jar:8.5.84] at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run( ThreadPoolExecutor.java:659 ) [tomcat-util.jar:8.5.84] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run( TaskThread.java:61 ) [tomcat-util.jar:8.5.84] at java.lang.Thread.run ( Thread.java:750 ) [?:1.8.0_351] Caused by: org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [egovframework.example.cmmn.web.EgovBindingInitializer] for bean with name 'egovframework.example.cmmn.web.EgovBindingInitializer#4fb1d268' defined in ServletContext resource [/WEB-INF/config/egovframework/springmvc/dispatcher-servlet.xml]; nested exception is java.lang.ClassNotFoundException: egovframework.example.cmmn.web.EgovBindingInitializer at org.springframework.beans.factory.support .AbstractBeanFactory.resolveBeanClass( AbstractBeanFactory.java:1352 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.createBean( AbstractAutowireCapableBeanFactory.java:455 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .BeanDefinitionValueResolver.resolveInnerBean( BeanDefinitionValueResolver.java:299 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] ... 57 more Caused by: java.lang.ClassNotFoundException: egovframework.example.cmmn.web.EgovBindingInitializer at org.apache.catalina.loader.WebappClassLoaderBase.loadClass( WebappClassLoaderBase.java:1420 ) ~[catalina.jar:8.5.84] at org.apache.catalina.loader.WebappClassLoaderBase.loadClass( WebappClassLoaderBase.java:1228 ) ~[catalina.jar:8.5.84] at org.springframework.util.ClassUtils.forName( ClassUtils.java:250 ) ~[spring-core-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .AbstractBeanDefinition.resolveBeanClass( AbstractBeanDefinition.java:394 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .AbstractBeanFactory.doResolveBeanClass( AbstractBeanFactory.java:1397 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .AbstractBeanFactory.resolveBeanClass( AbstractBeanFactory.java:1344 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.createBean( AbstractAutowireCapableBeanFactory.java:455 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.beans.factory.support .BeanDefinitionValueResolver.resolveInnerBean( BeanDefinitionValueResolver.java:299 ) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] ... 57 more 2월 05, 2023 5:27:06 오후 org.apache.catalina.core.ApplicationContext log 심각: 서블릿 [action]을(를) 위한 Servlet.init() 호출이 예외를 발생시켰습니다. org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter#0' defined in ServletContext resource [/WEB-INF/config/egovframework/springmvc/dispatcher-servlet.xml]: Cannot create inner bean 'egovframework.example.cmmn.web.EgovBindingInitializer#4fb1d268' of type [egovframework.example.cmmn.web.EgovBindingInitializer] while setting bean property 'webBindingInitializer'; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [egovframework.example.cmmn.web.EgovBindingInitializer] for bean with name 'egovframework.example.cmmn.web.EgovBindingInitializer#4fb1d268' defined in ServletContext resource [/WEB-INF/config/egovframework/springmvc/dispatcher-servlet.xml]; nested exception is java.lang.ClassNotFoundException: egovframework.example.cmmn.web.EgovBindingInitializer at org.springframework.beans.factory.support .BeanDefinitionValueResolver.resolveInnerBean( BeanDefinitionValueResolver.java:313 ) at org.springframework.beans.factory.support .BeanDefinitionValueResolver.resolveValueIfNecessary( BeanDefinitionValueResolver.java:122 ) at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.applyPropertyValues( AbstractAutowireCapableBeanFactory.java:1481 ) at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.populateBean( AbstractAutowireCapableBeanFactory.java:1226 ) at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.doCreateBean( AbstractAutowireCapableBeanFactory.java:543 ) at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.createBean( AbstractAutowireCapableBeanFactory.java:482 ) at org.springframework.beans.factory.support .AbstractBeanFactory$1.getObject( AbstractBeanFactory.java:306 ) at org.springframework.beans.factory.support .DefaultSingletonBeanRegistry.getSingleton( DefaultSingletonBeanRegistry.java:230 ) at org.springframework.beans.factory.support .AbstractBeanFactory.doGetBean( AbstractBeanFactory.java:302 ) at org.springframework.beans.factory.support .AbstractBeanFactory.getBean( AbstractBeanFactory.java:197 ) at org.springframework.beans.factory.support .DefaultListableBeanFactory.preInstantiateSingletons( DefaultListableBeanFactory.java:772 ) at org.springframework.context.support .AbstractApplicationContext.finishBeanFactoryInitialization( AbstractApplicationContext.java:839 ) at org.springframework.context.support .AbstractApplicationContext.refresh( AbstractApplicationContext.java:538 ) at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext( FrameworkServlet.java:668 ) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext( FrameworkServlet.java:634 ) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext( FrameworkServlet.java:682 ) at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext( FrameworkServlet.java:553 ) at org.springframework.web.servlet.FrameworkServlet.initServletBean( FrameworkServlet.java:494 ) at org.springframework.web.servlet.HttpServletBean.init( HttpServletBean.java:136 ) at javax.servlet.GenericServlet.init( GenericServlet.java:158 ) at org.apache.catalina.core.StandardWrapper.initServlet( StandardWrapper.java:1170 ) at org.apache.catalina.core.StandardWrapper.loadServlet( StandardWrapper.java:1115 ) at org.apache.catalina.core.StandardWrapper.allocate( StandardWrapper.java:788 ) at org.apache.catalina.core.ApplicationDispatcher.invoke( ApplicationDispatcher.java:688 ) at org.apache.catalina.core.ApplicationDispatcher.processRequest( ApplicationDispatcher.java:462 ) at org.apache.catalina.core.ApplicationDispatcher.doForward( ApplicationDispatcher.java:388 ) at org.apache.catalina.core.ApplicationDispatcher.forward( ApplicationDispatcher.java:316 ) at org.apache.jasper.runtime.PageContextImpl.doForward( PageContextImpl.java:735 ) at org.apache.jasper.runtime.PageContextImpl.forward( PageContextImpl.java:707 ) at org.apache.jsp.index_jsp._jspService(index_jsp.java:111) at org.apache.jasper.runtime.HttpJspBase.service( HttpJspBase.java:70 ) at javax.servlet.http.HttpServlet.service( HttpServlet.java:765 ) at org.apache.jasper.servlet.JspServletWrapper.service( JspServletWrapper.java:465 ) at org.apache.jasper.servlet.JspServlet.serviceJspFile( JspServlet.java:383 ) at org.apache.jasper.servlet.JspServlet.service( JspServlet.java:331 ) at javax.servlet.http.HttpServlet.service( HttpServlet.java:765 ) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( ApplicationFilterChain.java:231 ) at org.apache.catalina.core.ApplicationFilterChain.doFilter( ApplicationFilterChain.java:166 ) at org.apache.tomcat.websocket.server.WsFilter.doFilter( WsFilter.java:52 ) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( ApplicationFilterChain.java:193 ) at org.apache.catalina.core.ApplicationFilterChain.doFilter( ApplicationFilterChain.java:166 ) at org.apache.catalina.core.StandardWrapperValve.invoke( StandardWrapperValve.java:177 ) at org.apache.catalina.core.StandardContextValve.invoke( StandardContextValve.java:97 ) at org.apache.catalina.authenticator.AuthenticatorBase.invoke( AuthenticatorBase.java:543 ) at org.apache.catalina.core.StandardHostValve.invoke( StandardHostValve.java:135 ) at org.apache.catalina.valves.ErrorReportValve.invoke( ErrorReportValve.java:92 ) at org.apache.catalina.valves.AbstractAccessLogValve.invoke( AbstractAccessLogValve.java:698 ) at org.apache.catalina.core.StandardEngineValve.invoke( StandardEngineValve.java:78 ) at org.apache.catalina.connector.CoyoteAdapter.service( CoyoteAdapter.java:367 ) at org.apache.coyote.http11.Http11Processor.service( Http11Processor.java:639 ) at org.apache.coyote.AbstractProcessorLight.process( AbstractProcessorLight.java:65 ) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process( AbstractProtocol.java:885 ) at org.apache.tomcat.util.net .NioEndpoint$SocketProcessor.doRun( NioEndpoint.java:1688 ) at org.apache.tomcat.util.net.SocketProcessorBase.run ( SocketProcessorBase.java:49 ) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker( ThreadPoolExecutor.java:1191 ) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run( ThreadPoolExecutor.java:659 ) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run( TaskThread.java:61 ) at java.lang.Thread.run ( Thread.java:750 ) Caused by: org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [egovframework.example.cmmn.web.EgovBindingInitializer] for bean with name 'egovframework.example.cmmn.web.EgovBindingInitializer#4fb1d268' defined in ServletContext resource [/WEB-INF/config/egovframework/springmvc/dispatcher-servlet.xml]; nested exception is java.lang.ClassNotFoundException: egovframework.example.cmmn.web.EgovBindingInitializer at org.springframework.beans.factory.support .AbstractBeanFactory.resolveBeanClass( AbstractBeanFactory.java:1352 ) at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.createBean( AbstractAutowireCapableBeanFactory.java:455 ) at org.springframework.beans.factory.support .BeanDefinitionValueResolver.resolveInnerBean( BeanDefinitionValueResolver.java:299 ) ... 57 more Caused by: java.lang.ClassNotFoundException: egovframework.example.cmmn.web.EgovBindingInitializer at org.apache.catalina.loader.WebappClassLoaderBase.loadClass( WebappClassLoaderBase.java:1420 ) at org.apache.catalina.loader.WebappClassLoaderBase.loadClass( WebappClassLoaderBase.java:1228 ) at org.springframework.util.ClassUtils.forName( ClassUtils.java:250 ) at org.springframework.beans.factory.support .AbstractBeanDefinition.resolveBeanClass( AbstractBeanDefinition.java:394 ) at org.springframework.beans.factory.support .AbstractBeanFactory.doResolveBeanClass( AbstractBeanFactory.java:1397 ) at org.springframework.beans.factory.support .AbstractBeanFactory.resolveBeanClass( AbstractBeanFactory.java:1344 ) ... 59 more 2월 05, 2023 5:27:06 오후 org.apache.catalina.core.ApplicationDispatcher invoke 심각: 서블릿 [action]을(를) 위한 할당 중 예외 발생 java.lang.ClassNotFoundException: egovframework.example.cmmn.web.EgovBindingInitializer at org.apache.catalina.loader.WebappClassLoaderBase.loadClass( WebappClassLoaderBase.java:1420 ) at org.apache.catalina.loader.WebappClassLoaderBase.loadClass( WebappClassLoaderBase.java:1228 ) at org.springframework.util.ClassUtils.forName( ClassUtils.java:250 ) at org.springframework.beans.factory.support .AbstractBeanDefinition.resolveBeanClass( AbstractBeanDefinition.java:394 ) at org.springframework.beans.factory.support .AbstractBeanFactory.doResolveBeanClass( AbstractBeanFactory.java:1397 ) at org.springframework.beans.factory.support .AbstractBeanFactory.resolveBeanClass( AbstractBeanFactory.java:1344 ) at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.createBean( AbstractAutowireCapableBeanFactory.java:455 ) at org.springframework.beans.factory.support .BeanDefinitionValueResolver.resolveInnerBean( BeanDefinitionValueResolver.java:299 ) at org.springframework.beans.factory.support .BeanDefinitionValueResolver.resolveValueIfNecessary( BeanDefinitionValueResolver.java:122 ) at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.applyPropertyValues( AbstractAutowireCapableBeanFactory.java:1481 ) at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.populateBean( AbstractAutowireCapableBeanFactory.java:1226 ) at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.doCreateBean( AbstractAutowireCapableBeanFactory.java:543 ) at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.createBean( AbstractAutowireCapableBeanFactory.java:482 ) at org.springframework.beans.factory.support .AbstractBeanFactory$1.getObject( AbstractBeanFactory.java:306 ) at org.springframework.beans.factory.support .DefaultSingletonBeanRegistry.getSingleton( DefaultSingletonBeanRegistry.java:230 ) at org.springframework.beans.factory.support .AbstractBeanFactory.doGetBean( AbstractBeanFactory.java:302 ) at org.springframework.beans.factory.support .AbstractBeanFactory.getBean( AbstractBeanFactory.java:197 ) at org.springframework.beans.factory.support .DefaultListableBeanFactory.preInstantiateSingletons( DefaultListableBeanFactory.java:772 ) at org.springframework.context.support .AbstractApplicationContext.finishBeanFactoryInitialization( AbstractApplicationContext.java:839 ) at org.springframework.context.support .AbstractApplicationContext.refresh( AbstractApplicationContext.java:538 ) at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext( FrameworkServlet.java:668 ) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext( FrameworkServlet.java:634 ) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext( FrameworkServlet.java:682 ) at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext( FrameworkServlet.java:553 ) at org.springframework.web.servlet.FrameworkServlet.initServletBean( FrameworkServlet.java:494 ) at org.springframework.web.servlet.HttpServletBean.init( HttpServletBean.java:136 ) at javax.servlet.GenericServlet.init( GenericServlet.java:158 ) at org.apache.catalina.core.StandardWrapper.initServlet( StandardWrapper.java:1170 ) at org.apache.catalina.core.StandardWrapper.loadServlet( StandardWrapper.java:1115 ) at org.apache.catalina.core.StandardWrapper.allocate( StandardWrapper.java:788 ) at org.apache.catalina.core.ApplicationDispatcher.invoke( ApplicationDispatcher.java:688 ) at org.apache.catalina.core.ApplicationDispatcher.processRequest( ApplicationDispatcher.java:462 ) at org.apache.catalina.core.ApplicationDispatcher.doForward( ApplicationDispatcher.java:388 ) at org.apache.catalina.core.ApplicationDispatcher.forward( ApplicationDispatcher.java:316 ) at org.apache.jasper.runtime.PageContextImpl.doForward( PageContextImpl.java:735 ) at org.apache.jasper.runtime.PageContextImpl.forward( PageContextImpl.java:707 ) at org.apache.jsp.index_jsp._jspService(index_jsp.java:111) at org.apache.jasper.runtime.HttpJspBase.service( HttpJspBase.java:70 ) at javax.servlet.http.HttpServlet.service( HttpServlet.java:765 ) at org.apache.jasper.servlet.JspServletWrapper.service( JspServletWrapper.java:465 ) at org.apache.jasper.servlet.JspServlet.serviceJspFile( JspServlet.java:383 ) at org.apache.jasper.servlet.JspServlet.service( JspServlet.java:331 ) at javax.servlet.http.HttpServlet.service( HttpServlet.java:765 ) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( ApplicationFilterChain.java:231 ) at org.apache.catalina.core.ApplicationFilterChain.doFilter( ApplicationFilterChain.java:166 ) at org.apache.tomcat.websocket.server.WsFilter.doFilter( WsFilter.java:52 ) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( ApplicationFilterChain.java:193 ) at org.apache.catalina.core.ApplicationFilterChain.doFilter( ApplicationFilterChain.java:166 ) at org.apache.catalina.core.StandardWrapperValve.invoke( StandardWrapperValve.java:177 ) at org.apache.catalina.core.StandardContextValve.invoke( StandardContextValve.java:97 ) at org.apache.catalina.authenticator.AuthenticatorBase.invoke( AuthenticatorBase.java:543 ) at org.apache.catalina.core.StandardHostValve.invoke( StandardHostValve.java:135 ) at org.apache.catalina.valves.ErrorReportValve.invoke( ErrorReportValve.java:92 ) at org.apache.catalina.valves.AbstractAccessLogValve.invoke( AbstractAccessLogValve.java:698 ) at org.apache.catalina.core.StandardEngineValve.invoke( StandardEngineValve.java:78 ) at org.apache.catalina.connector.CoyoteAdapter.service( CoyoteAdapter.java:367 ) at org.apache.coyote.http11.Http11Processor.service( Http11Processor.java:639 ) at org.apache.coyote.AbstractProcessorLight.process( AbstractProcessorLight.java:65 ) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process( AbstractProtocol.java:885 ) at org.apache.tomcat.util.net .NioEndpoint$SocketProcessor.doRun( NioEndpoint.java:1688 ) at org.apache.tomcat.util.net.SocketProcessorBase.run ( SocketProcessorBase.java:49 ) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker( ThreadPoolExecutor.java:1191 ) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run( ThreadPoolExecutor.java:659 ) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run( TaskThread.java:61 ) at java.lang.Thread.run ( Thread.java:750 ) 2월 05, 2023 5:27:06 오후 org.apache.catalina.core.StandardWrapperValve invoke 심각: 경로 [/Egov_WEB]의 컨텍스트 내의 서블릿 [jsp]을(를) 위한 Servlet.service() 호출이, 근본 원인(root cause)과 함께, 예외 [javax.servlet.ServletException: 서블릿 [action]을(를) 위한 Servlet.init() 호출이 예외를 발생시켰습니다.]을(를) 발생시켰습니다. java.lang.ClassNotFoundException: egovframework.example.cmmn.web.EgovBindingInitializer at org.apache.catalina.loader.WebappClassLoaderBase.loadClass( WebappClassLoaderBase.java:1420 ) at org.apache.catalina.loader.WebappClassLoaderBase.loadClass( WebappClassLoaderBase.java:1228 ) at org.springframework.util.ClassUtils.forName( ClassUtils.java:250 ) at org.springframework.beans.factory.support .AbstractBeanDefinition.resolveBeanClass( AbstractBeanDefinition.java:394 ) at org.springframework.beans.factory.support .AbstractBeanFactory.doResolveBeanClass( AbstractBeanFactory.java:1397 ) at org.springframework.beans.factory.support .AbstractBeanFactory.resolveBeanClass( AbstractBeanFactory.java:1344 ) at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.createBean( AbstractAutowireCapableBeanFactory.java:455 ) at org.springframework.beans.factory.support .BeanDefinitionValueResolver.resolveInnerBean( BeanDefinitionValueResolver.java:299 ) at org.springframework.beans.factory.support .BeanDefinitionValueResolver.resolveValueIfNecessary( BeanDefinitionValueResolver.java:122 ) at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.applyPropertyValues( AbstractAutowireCapableBeanFactory.java:1481 ) at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.populateBean( AbstractAutowireCapableBeanFactory.java:1226 ) at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.doCreateBean( AbstractAutowireCapableBeanFactory.java:543 ) at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.createBean( AbstractAutowireCapableBeanFactory.java:482 ) at org.springframework.beans.factory.support .AbstractBeanFactory$1.getObject( AbstractBeanFactory.java:306 ) at org.springframework.beans.factory.support .DefaultSingletonBeanRegistry.getSingleton( DefaultSingletonBeanRegistry.java:230 ) at org.springframework.beans.factory.support .AbstractBeanFactory.doGetBean( AbstractBeanFactory.java:302 ) at org.springframework.beans.factory.support .AbstractBeanFactory.getBean( AbstractBeanFactory.java:197 ) at org.springframework.beans.factory.support .DefaultListableBeanFactory.preInstantiateSingletons( DefaultListableBeanFactory.java:772 ) at org.springframework.context.support .AbstractApplicationContext.finishBeanFactoryInitialization( AbstractApplicationContext.java:839 ) at org.springframework.context.support .AbstractApplicationContext.refresh( AbstractApplicationContext.java:538 ) at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext( FrameworkServlet.java:668 ) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext( FrameworkServlet.java:634 ) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext( FrameworkServlet.java:682 ) at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext( FrameworkServlet.java:553 ) at org.springframework.web.servlet.FrameworkServlet.initServletBean( FrameworkServlet.java:494 ) at org.springframework.web.servlet.HttpServletBean.init( HttpServletBean.java:136 ) at javax.servlet.GenericServlet.init( GenericServlet.java:158 ) at org.apache.catalina.core.StandardWrapper.initServlet( StandardWrapper.java:1170 ) at org.apache.catalina.core.StandardWrapper.loadServlet( StandardWrapper.java:1115 ) at org.apache.catalina.core.StandardWrapper.allocate( StandardWrapper.java:788 ) at org.apache.catalina.core.ApplicationDispatcher.invoke( ApplicationDispatcher.java:688 ) at org.apache.catalina.core.ApplicationDispatcher.processRequest( ApplicationDispatcher.java:462 ) at org.apache.catalina.core.ApplicationDispatcher.doForward( ApplicationDispatcher.java:388 ) at org.apache.catalina.core.ApplicationDispatcher.forward( ApplicationDispatcher.java:316 ) at org.apache.jasper.runtime.PageContextImpl.doForward( PageContextImpl.java:735 ) at org.apache.jasper.runtime.PageContextImpl.forward( PageContextImpl.java:707 ) at org.apache.jsp.index_jsp._jspService(index_jsp.java:111) at org.apache.jasper.runtime.HttpJspBase.service( HttpJspBase.java:70 ) at javax.servlet.http.HttpServlet.service( HttpServlet.java:765 ) at org.apache.jasper.servlet.JspServletWrapper.service( JspServletWrapper.java:465 ) at org.apache.jasper.servlet.JspServlet.serviceJspFile( JspServlet.java:383 ) at org.apache.jasper.servlet.JspServlet.service( JspServlet.java:331 ) at javax.servlet.http.HttpServlet.service( HttpServlet.java:765 ) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( ApplicationFilterChain.java:231 ) at org.apache.catalina.core.ApplicationFilterChain.doFilter( ApplicationFilterChain.java:166 ) at org.apache.tomcat.websocket.server.WsFilter.doFilter( WsFilter.java:52 ) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( ApplicationFilterChain.java:193 ) at org.apache.catalina.core.ApplicationFilterChain.doFilter( ApplicationFilterChain.java:166 ) at org.apache.catalina.core.StandardWrapperValve.invoke( StandardWrapperValve.java:177 ) at org.apache.catalina.core.StandardContextValve.invoke( StandardContextValve.java:97 ) at org.apache.catalina.authenticator.AuthenticatorBase.invoke( AuthenticatorBase.java:543 ) at org.apache.catalina.core.StandardHostValve.invoke( StandardHostValve.java:135 ) at org.apache.catalina.valves.ErrorReportValve.invoke( ErrorReportValve.java:92 ) at org.apache.catalina.valves.AbstractAccessLogValve.invoke( AbstractAccessLogValve.java:698 ) at org.apache.catalina.core.StandardEngineValve.invoke( StandardEngineValve.java:78 ) at org.apache.catalina.connector.CoyoteAdapter.service( CoyoteAdapter.java:367 ) at org.apache.coyote.http11.Http11Processor.service( Http11Processor.java:639 ) at org.apache.coyote.AbstractProcessorLight.process( AbstractProcessorLight.java:65 ) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process( AbstractProtocol.java:885 ) at org.apache.tomcat.util.net .NioEndpoint$SocketProcessor.doRun( NioEndpoint.java:1688 ) at org.apache.tomcat.util.net.SocketProcessorBase.run ( SocketProcessorBase.java:49 ) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker( ThreadPoolExecutor.java:1191 ) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run( ThreadPoolExecutor.java:659 ) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run( TaskThread.java:61 ) at java.lang.Thread.run ( Thread.java:750 ) 2월 05, 2023 5:27:06 오후 org.apache.catalina.core.ApplicationDispatcher invoke 심각: 서블릿 [jsp]을(를) 위한 Servlet.service() 호출이 예외를 발생시켰습니다. javax.servlet.jsp.JspTagException: No message found under code 'image.errorBg' for locale 'ko_KR'. at org.springframework.web.servlet.tags.MessageTag.doEndTag( MessageTag.java:200 ) at org.apache.jsp.common.error_jsp._jspx_meth_spring_005fmessage_005f0(error_jsp.java:214) at org.apache.jsp.common.error_jsp._jspService(error_jsp.java:144) at org.apache.jasper.runtime.HttpJspBase.service( HttpJspBase.java:70 ) at javax.servlet.http.HttpServlet.service( HttpServlet.java:765 ) at org.apache.jasper.servlet.JspServletWrapper.service( JspServletWrapper.java:465 ) at org.apache.jasper.servlet.JspServlet.serviceJspFile( JspServlet.java:383 ) at org.apache.jasper.servlet.JspServlet.service( JspServlet.java:331 ) at javax.servlet.http.HttpServlet.service( HttpServlet.java:765 ) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( ApplicationFilterChain.java:231 ) at org.apache.catalina.core.ApplicationFilterChain.doFilter( ApplicationFilterChain.java:166 ) at org.apache.catalina.core.ApplicationDispatcher.invoke( ApplicationDispatcher.java:712 ) at org.apache.catalina.core.ApplicationDispatcher.processRequest( ApplicationDispatcher.java:464 ) at org.apache.catalina.core.ApplicationDispatcher.doForward( ApplicationDispatcher.java:388 ) at org.apache.catalina.core.ApplicationDispatcher.forward( ApplicationDispatcher.java:316 ) at org.apache.catalina.core.StandardHostValve.custom( StandardHostValve.java:403 ) at org.apache.catalina.core.StandardHostValve.throwable( StandardHostValve.java:327 ) at org.apache.catalina.core.StandardHostValve.invoke( StandardHostValve.java:169 ) at org.apache.catalina.valves.ErrorReportValve.invoke( ErrorReportValve.java:92 ) at org.apache.catalina.valves.AbstractAccessLogValve.invoke( AbstractAccessLogValve.java:698 ) at org.apache.catalina.core.StandardEngineValve.invoke( StandardEngineValve.java:78 ) at org.apache.catalina.connector.CoyoteAdapter.service( CoyoteAdapter.java:367 ) at org.apache.coyote.http11.Http11Processor.service( Http11Processor.java:639 ) at org.apache.coyote.AbstractProcessorLight.process( AbstractProcessorLight.java:65 ) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process( AbstractProtocol.java:885 ) at org.apache.tomcat.util.net .NioEndpoint$SocketProcessor.doRun( NioEndpoint.java:1688 ) at org.apache.tomcat.util.net.SocketProcessorBase.run ( SocketProcessorBase.java:49 ) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker( ThreadPoolExecutor.java:1191 ) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run( ThreadPoolExecutor.java:659 ) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run( TaskThread.java:61 ) at java.lang.Thread.run ( Thread.java:750 ) 2월 05, 2023 5:27:06 오후 org.apache.catalina.core.StandardHostValve custom 심각: Exception Processing ErrorPage[exceptionType=java.lang.Throwable, location=/common/error.jsp] org.apache.jasper.JasperException: javax.servlet.ServletException: javax.servlet.jsp.JspTagException: No message found under code 'image.errorBg' for locale 'ko_KR'. at org.apache.jasper.servlet.JspServletWrapper.handleJspException( JspServletWrapper.java:582 ) at org.apache.jasper.servlet.JspServletWrapper.service( JspServletWrapper.java:488 ) at org.apache.jasper.servlet.JspServlet.serviceJspFile( JspServlet.java:383 ) at org.apache.jasper.servlet.JspServlet.service( JspServlet.java:331 ) at javax.servlet.http.HttpServlet.service( HttpServlet.java:765 ) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( ApplicationFilterChain.java:231 ) at org.apache.catalina.core.ApplicationFilterChain.doFilter( ApplicationFilterChain.java:166 ) at org.apache.catalina.core.ApplicationDispatcher.invoke( ApplicationDispatcher.java:712 ) at org.apache.catalina.core.ApplicationDispatcher.processRequest( ApplicationDispatcher.java:464 ) at org.apache.catalina.core.ApplicationDispatcher.doForward( ApplicationDispatcher.java:388 ) at org.apache.catalina.core.ApplicationDispatcher.forward( ApplicationDispatcher.java:316 ) at org.apache.catalina.core.StandardHostValve.custom( StandardHostValve.java:403 ) at org.apache.catalina.core.StandardHostValve.throwable( StandardHostValve.java:327 ) at org.apache.catalina.core.StandardHostValve.invoke( StandardHostValve.java:169 ) at org.apache.catalina.valves.ErrorReportValve.invoke( ErrorReportValve.java:92 ) at org.apache.catalina.valves.AbstractAccessLogValve.invoke( AbstractAccessLogValve.java:698 ) at org.apache.catalina.core.StandardEngineValve.invoke( StandardEngineValve.java:78 ) at org.apache.catalina.connector.CoyoteAdapter.service( CoyoteAdapter.java:367 ) at org.apache.coyote.http11.Http11Processor.service( Http11Processor.java:639 ) at org.apache.coyote.AbstractProcessorLight.process( AbstractProcessorLight.java:65 ) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process( AbstractProtocol.java:885 ) at org.apache.tomcat.util.net .NioEndpoint$SocketProcessor.doRun( NioEndpoint.java:1688 ) at org.apache.tomcat.util.net.SocketProcessorBase.run ( SocketProcessorBase.java:49 ) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker( ThreadPoolExecutor.java:1191 ) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run( ThreadPoolExecutor.java:659 ) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run( TaskThread.java:61 ) at java.lang.Thread.run ( Thread.java:750 ) Caused by: javax.servlet.ServletException: javax.servlet.jsp.JspTagException: No message found under code 'image.errorBg' for locale 'ko_KR'. at org.apache.jasper.runtime.PageContextImpl.doHandlePageException( PageContextImpl.java:907 ) at org.apache.jasper.runtime.PageContextImpl.handlePageException( PageContextImpl.java:833 ) at org.apache.jsp.common.error_jsp._jspService(error_jsp.java:167) at org.apache.jasper.runtime.HttpJspBase.service( HttpJspBase.java:70 ) at javax.servlet.http.HttpServlet.service( HttpServlet.java:765 ) at org.apache.jasper.servlet.JspServletWrapper.service( JspServletWrapper.java:465 ) ... 25 more Caused by: javax.servlet.jsp.JspTagException: No message found under code 'image.errorBg' for locale 'ko_KR'. at org.springframework.web.servlet.tags.MessageTag.doEndTag( MessageTag.java:200 ) at org.apache.jsp.common.error_jsp._jspx_meth_spring_005fmessage_005f0(error_jsp.java:214) at org.apache.jsp.common.error_jsp._jspService(error_jsp.java:144) ... 28 more 강사님 관련 파일 다 설치했는데 오류가 발생합니다. 무슨 문제일까요?ㅠ
강의에서는 const ar = [] ar.length === 0 ?console.log("true"):console.log("FALSE"); 이런식으로 코드를 보여주셨는데 제가 궁금한건 const ar = []; !ar.length ? console.log("Something exist"):console.log("EMPTY"); 이렇게 코드를 작성하면 물론 Something exist가 출력이 되겠지만 제가 궁금한건 저기서 ar.length === 0 // 또는 FALSY? 인지 ar.length ==0 // 또는 FALSY ? 인지 궁금함다. 질문을 한줄 요약하면 삼항 연산자에서 조건 비교를 할때 내부적으로 == 가 사용되는지 아니면 === 로 사용되는지 궁금함다.
안녕하세요! 프로세스 동기화에서 세마포어, 뮤텍스, 모니터 개념을 찾아보면 "프로세스 간에..", "스레드 간에..", "프로세스 또는 스레드 간에.." 글마다 설명이 다르던데 기준이 프로세스가 될 수도 있고, 스레드가 될 수도 있는건가요? 프로세스와 스레드 용어가 섞이다보니 헷갈려서 질문 드립니다!
