2013-04-23 4 views
0

스프링 웹 플로우를 처음 사용하려고하는데 다음 링크를 따라 가려고합니다 : https://github.com/SpringSource/spring-webflow-samples. ReadMe.md에서 언급 한 두 가지 방법을 시도했습니다. 다음은 Eclipse- Spring Tools Suite에서 얻은 스택 추적입니다. 어떤 도움이라도 대단히 감사합니다.스프링 웹 플로우 샘플

java.util.zip.ZipException: invalid CEN header (bad signature) 
at java.util.zip.ZipFile.open(Native Method) 
at java.util.zip.ZipFile.<init>(ZipFile.java:127) 
at java.util.jar.JarFile.<init>(JarFile.java:136) 
at java.util.jar.JarFile.<init>(JarFile.java:73) 
at sun.net.www.protocol.jar.URLJarFile.<init>(URLJarFile.java:72) 
at sun.net.www.protocol.jar.URLJarFile.getJarFile(URLJarFile.java:48) 
at sun.net.www.protocol.jar.JarFileFactory.get(JarFileFactory.java:70) 
at sun.net.www.protocol.jar.JarURLConnection.connect(JarURLConnection.java:104) 
at sun.net.www.protocol.jar.JarURLConnection.getJarFile(JarURLConnection.java:71) 
at org.apache.tomcat.util.scan.FileUrlJar.<init>(FileUrlJar.java:40) 
at org.apache.tomcat.util.scan.JarFactory.newInstance(JarFactory.java:34) 
at org.apache.catalina.startup.TldConfig.tldScanJar(TldConfig.java:460) 
at org.apache.catalina.startup.TldConfig.access$100(TldConfig.java:58) 
at org.apache.catalina.startup.TldConfig$TldJarScannerCallback.scan(TldConfig.java:276) 
at org.apache.tomcat.util.scan.StandardJarScanner.process(StandardJarScanner.java:241) 
at org.apache.tomcat.util.scan.StandardJarScanner.scan(StandardJarScanner.java:166) 
at org.apache.catalina.startup.TldConfig.execute(TldConfig.java:250) 
at org.apache.catalina.startup.TldConfig.lifecycleEvent(TldConfig.java:540) 
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119) 
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90) 
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5161) 
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) 
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1566) 
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1556) 
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) 
at java.util.concurrent.FutureTask.run(FutureTask.java:138) 
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) 
    at java.lang.Thread.run(Thread.java:680) 
Apr 23, 2013 2:02:14 PM org.apache.catalina.core.ApplicationContext log 
INFO: Initializing Spring root WebApplicationContext 
INFO : org.springframework.web.context.ContextLoader - Root WebApplicationContext: initialization started 
DEBUG: org.springframework.web.context.support.StandardServletEnvironment - Initializing new StandardServletEnvironment 
DEBUG: org.springframework.web.context.support.StandardServletEnvironment - Adding [servletConfigInitParams] PropertySource with lowest search precedence 
DEBUG: org.springframework.web.context.support.StandardServletEnvironment - Adding [servletContextInitParams] PropertySource with lowest search precedence 
DEBUG: org.springframework.web.context.support.StandardServletEnvironment - Adding [jndiProperties] PropertySource with lowest search precedence 
DEBUG: org.springframework.web.context.support.StandardServletEnvironment - Adding [systemProperties] PropertySource with lowest search precedence 
DEBUG: org.springframework.web.context.support.StandardServletEnvironment - Adding [systemEnvironment] PropertySource with lowest search precedence 
DEBUG: org.springframework.web.context.support.StandardServletEnvironment - Initialized StandardServletEnvironment with PropertySources [servletConfigInitParams,servletContextInitParams,jndiProperties,systemProperties,systemEnvironment] 
INFO : org.springframework.web.context.support.XmlWebApplicationContext - Refreshing Root WebApplicationContext: startup date [Tue Apr 23 14:02:14 CDT 2013]; root of context hierarchy 
DEBUG: org.springframework.web.context.support.StandardServletEnvironment - Replacing [servletContextInitParams] PropertySource with [servletContextInitParams] 
DEBUG: org.springframework.web.context.support.XmlWebApplicationContext - Bean factory for Root WebApplicationContext: org.s[email protected]71d382ab: defining beans [org.springframework.context.annotation.internalConfigurationAnnotationProcessor,org.springframework.context.annotation.internalAutowiredAnnotationProcessor,org.springframework.context.annotation.internalRequiredAnnotationProcessor,org.springframework.context.annotation.internalCommonAnnotationProcessor,org.springframework.context.annotation.internalPersistenceAnnotationProcessor,org.springframework.aop.config.internalAutoProxyCreator,org.springframework.transaction.annotation.AnnotationTransactionAttributeSource#0,org.springframework.transaction.interceptor.TransactionInterceptor#0,org.springframework.transaction.config.internalTransactionAdvisor,transactionManager,entityManagerFactory,dataSource]; root of factory hierarchy 
DEBUG: org.springframework.web.context.support.XmlWebApplicationContext - Unable to locate MessageSource with name 'messageSource': using default [[email protected]f62a] 
DEBUG: org.springframework.web.context.support.XmlWebApplicationContext - Unable to locate ApplicationEventMulticaster with name 'applicationEventMulticaster': using default [org.[email protected]201532fc] 
ERROR: org.springframework.web.context.ContextLoader - Context initialization failed 
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in ServletContext resource [/WEB-INF/config/application-config.xml]: Invocation of init method failed; nested exception is java.lang.NoClassDefFoundError: org/dom4j/DocumentException 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1486) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:524) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:461) 
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295) 
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194) 
    at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1117) 
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:922) 
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:479) 
    at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:389) 
    at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:294) 
    at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:112) 
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4779) 
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5273) 
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) 
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1566) 
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1556) 
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) 
    at java.util.concurrent.FutureTask.run(FutureTask.java:138) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) 
    at java.lang.Thread.run(Thread.java:680) 
Caused by: java.lang.NoClassDefFoundError: org/dom4j/DocumentException 
    at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:71) 
    at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:288) 
    at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:310) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1545) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1483) 
    ... 22 more 
Caused by: java.lang.ClassNotFoundException: org.dom4j.DocumentException 
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1711) 
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1556) 
    ... 27 more 
Apr 23, 2013 2:02:15 PM org.apache.catalina.core.StandardContext listenerStart 
SEVERE: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener 
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in ServletContext resource [/WEB-INF/config/application-config.xml]: Invocation of init method failed; nested exception is java.lang.NoClassDefFoundError: org/dom4j/DocumentException 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1486) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:524) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:461) 
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295) 
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194) 
    at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1117) 
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:922) 
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:479) 
    at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:389) 
    at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:294) 
    at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:112) 
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4779) 
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5273) 
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) 
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1566) 
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1556) 
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) 
    at java.util.concurrent.FutureTask.run(FutureTask.java:138) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) 
    at java.lang.Thread.run(Thread.java:680) 
Caused by: java.lang.NoClassDefFoundError: org/dom4j/DocumentException 
    at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:71) 
    at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:288) 
    at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:310) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1545) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1483) 
    ... 22 more 
Caused by: java.lang.ClassNotFoundException: org.dom4j.DocumentException 
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1711) 
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1556) 
    ... 27 more 
Apr 23, 2013 2:02:15 PM org.apache.myfaces.shared.util.ClassUtils simpleClassForName 
SEVERE: Class org.apache.pluto.container.driver.PortletServlet not found 
java.lang.ClassNotFoundException: org.apache.pluto.container.driver.PortletServlet 
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1711) 
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1556) 
    at java.lang.Class.forName0(Native Method) 
    at java.lang.Class.forName(Class.java:249) 
    at org.apache.myfaces.shared.util.ClassUtils.classForName(ClassUtils.java:199) 
    at org.apache.myfaces.shared.util.ClassUtils.simpleClassForName(ClassUtils.java:218) 
    at org.apache.myfaces.shared_impl.webapp.webxml.WebXml.getFacesServletMappings(WebXml.java:136) 
    at org.apache.myfaces.spi.impl.DefaultWebConfigProvider.getFacesServletMappings(DefaultWebConfigProvider.java:46) 
    at org.apache.myfaces.webapp.AbstractFacesInitializer.initFaces(AbstractFacesInitializer.java:124) 
    at org.apache.myfaces.webapp.StartupServletContextListener.contextInitialized(StartupServletContextListener.java:111) 
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4779) 
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5273) 
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) 
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1566) 
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1556) 
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) 
    at java.util.concurrent.FutureTask.run(FutureTask.java:138) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) 
    at java.lang.Thread.run(Thread.java:680) 
Apr 23, 2013 2:02:15 PM org.apache.myfaces.webapp.AbstractFacesInitializer initFaces 
SEVERE: An error occured while initializing MyFaces: java.lang.ClassNotFoundException: org.apache.pluto.container.driver.PortletServlet 
javax.faces.FacesException: java.lang.ClassNotFoundException: org.apache.pluto.container.driver.PortletServlet 
    at org.apache.myfaces.shared.util.ClassUtils.simpleClassForName(ClassUtils.java:223) 
    at org.apache.myfaces.shared_impl.webapp.webxml.WebXml.getFacesServletMappings(WebXml.java:136) 
    at org.apache.myfaces.spi.impl.DefaultWebConfigProvider.getFacesServletMappings(DefaultWebConfigProvider.java:46) 
    at org.apache.myfaces.webapp.AbstractFacesInitializer.initFaces(AbstractFacesInitializer.java:124) 
    at org.apache.myfaces.webapp.StartupServletContextListener.contextInitialized(StartupServletContextListener.java:111) 
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4779) 
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5273) 
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) 
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1566) 
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1556) 
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) 
    at java.util.concurrent.FutureTask.run(FutureTask.java:138) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) 
    at java.lang.Thread.run(Thread.java:680) 
Caused by: java.lang.ClassNotFoundException: org.apache.pluto.container.driver.PortletServlet 
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1711) 
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1556) 
    at java.lang.Class.forName0(Native Method) 
    at java.lang.Class.forName(Class.java:249) 
    at org.apache.myfaces.shared.util.ClassUtils.classForName(ClassUtils.java:199) 
    at org.apache.myfaces.shared.util.ClassUtils.simpleClassForName(ClassUtils.java:218) 
    ... 14 more 
Apr 23, 2013 2:02:15 PM org.apache.catalina.core.StandardContext startInternal 
SEVERE: Error listenerStart 
Apr 23, 2013 2:02:15 PM org.apache.catalina.core.StandardContext startInternal 
SEVERE: Context [/booking-portlet-faces] startup failed due to previous errors 
Apr 23, 2013 2:02:15 PM org.apache.myfaces.shared.util.ClassUtils simpleClassForName 
SEVERE: Class org.apache.pluto.container.driver.PortletServlet not found 
java.lang.ClassNotFoundException: org.apache.pluto.container.driver.PortletServlet 
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1711) 
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1556) 
    at java.lang.Class.forName0(Native Method) 
    at java.lang.Class.forName(Class.java:249) 
    at org.apache.myfaces.shared.util.ClassUtils.classForName(ClassUtils.java:199) 
    at org.apache.myfaces.shared.util.ClassUtils.simpleClassForName(ClassUtils.java:218) 
    at org.apache.myfaces.shared_impl.webapp.webxml.WebXml.getFacesServletMappings(WebXml.java:136) 
    at org.apache.myfaces.spi.impl.DefaultWebConfigProvider.getFacesServletMappings(DefaultWebConfigProvider.java:46) 
    at org.apache.myfaces.webapp.AbstractFacesInitializer.destroyFaces(AbstractFacesInitializer.java:297) 
    at org.apache.myfaces.webapp.StartupServletContextListener.contextDestroyed(StartupServletContextListener.java:153) 
    at org.apache.catalina.core.StandardContext.listenerStop(StandardContext.java:4819) 
    at org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5466) 
    at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:232) 
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:160) 
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1566) 
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1556) 
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) 
    at java.util.concurrent.FutureTask.run(FutureTask.java:138) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) 
    at java.lang.Thread.run(Thread.java:680) 
Apr 23, 2013 2:02:15 PM org.apache.catalina.core.StandardContext listenerStop 
SEVERE: Exception sending context destroyed event to listener instance of class org.apache.myfaces.webapp.StartupServletContextListener 
javax.faces.FacesException: java.lang.ClassNotFoundException: org.apache.pluto.container.driver.PortletServlet 
    at org.apache.myfaces.shared.util.ClassUtils.simpleClassForName(ClassUtils.java:223) 
    at org.apache.myfaces.shared_impl.webapp.webxml.WebXml.getFacesServletMappings(WebXml.java:136) 
    at org.apache.myfaces.spi.impl.DefaultWebConfigProvider.getFacesServletMappings(DefaultWebConfigProvider.java:46) 
    at org.apache.myfaces.webapp.AbstractFacesInitializer.destroyFaces(AbstractFacesInitializer.java:297) 
    at org.apache.myfaces.webapp.StartupServletContextListener.contextDestroyed(StartupServletContextListener.java:153) 
    at org.apache.catalina.core.StandardContext.listenerStop(StandardContext.java:4819) 
    at org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5466) 
    at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:232) 
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:160) 
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1566) 
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1556) 
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) 
    at java.util.concurrent.FutureTask.run(FutureTask.java:138) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) 
    at java.lang.Thread.run(Thread.java:680) 
Caused by: java.lang.ClassNotFoundException: org.apache.pluto.container.driver.PortletServlet 
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1711) 
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1556) 
    at java.lang.Class.forName0(Native Method) 
    at java.lang.Class.forName(Class.java:249) 
    at org.apache.myfaces.shared.util.ClassUtils.classForName(ClassUtils.java:199) 
    at org.apache.myfaces.shared.util.ClassUtils.simpleClassForName(ClassUtils.java:218) 
    ... 15 more 
+0

pom (maven을 사용하는 경우), xml 파일, tomcat 버전 등 자세한 정보를 게시해야합니다. 처음부터 구성 문제입니다. – TheZuck

답변

0

나는 Maven이 손상된 jar 파일을 다운로드했다는 것을 알아 냈다. Maven 리포지토리를 삭제하고 Maven이 종속성을 해결하도록했습니다. 그 지금 일하고있어 라!

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