僅在我的機器上出現NoClassDefFoundError

Question

我正在嘗試運行應用程序，但是我的機器上出現錯誤。 這似乎僅是我的機器所特有的-其他人沒有問題可以使它正常工作，我已經嘗試了很多次設置環境。 任何人都可以對造成此問題的原因提出任何建議嗎？

04:23:59,627 INFO  [STDOUT] 04:23:59,624 ERROR ServeResourcePhaseListener:105 - Exception wile retrieving addResource
java.lang.NoClassDefFoundError: org/apache/commons/el/Logger

    at org.apache.myfaces.shared_tomahawk.util.ClassUtils.<clinit>(ClassUtils.java:44)
    at org.apache.myfaces.shared_tomahawk.config.MyfacesConfig.<clinit>(MyfacesConfig.java:105)
    at org.apache.myfaces.renderkit.html.util.AddResourceFactory.getInstance(AddResourceFactory.java:304)
    at org.apache.myfaces.webapp.filter.ServeResourcePhaseListener.beforePhase(ServeResourcePhaseListener.java:96)
    at com.sun.faces.lifecycle.Phase.handleBeforePhase(Phase.java:214)
    at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:96)
    at com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:103)
    at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
    at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:530)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at com.app.package.filters.NewSessionFilter.doFilter(NewSessionFilter.java:89)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at com.app.package.filters.Perf4JFilter.doFilter(Perf4JFilter.java:53)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
    at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40)
    at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
    at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90)
    at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
    at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
    at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
    at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
    at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
    at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:206)
    at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
    at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:388)
    at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:515)
    at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56)
    at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
    at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:60)
    at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
    at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
    at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
    at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
    at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
    at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
    at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
    at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)
    at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
    at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassNotFoundException: org.apache.commons.el.Logger from 

這是來自控制台的一些其他信息，不確定是否有幫助。 對不起格式，但是最初排成一行，所以我嘗試將其分解。

BaseClassLoader@4198f74e{VFSClassLoaderPolicy@21944387{name=vfszip:/Users/user/Documents/jboss-5.1.0.GA/server/default/deploy/app.ear/app.war/ 
domain=ClassLoaderDomain@2d8816ec{name=vfszip:/Users/user/Documents/jboss-5.1.0.GA/server/default/deploy/app.ear/app.war/ 
parentPolicy=AFTER_BUT_JAVA_BEFORE 
parent=BaseClassLoader@6d575fa5{vfszip:/Users/user/Documents/jboss-5.1.0.GA/server/default/deploy/app.ear/}} roots=[ZipEntryHandler@215835978[path=app.war/WEB-INF/classes 
context=file:/Users/user/Documents/jboss-5.1.0.GA/server/default/tmp/a6m2n-ng4vfl-i4xmq3n8-1-i4xmqccy-v/app.ear real=file:/Users/user/Documents/jboss-5.1.0.GA/server/default/tmp/a6m2n-ng4vfl-i4xmq3n8-1-i4xmqccy-v/app.ear/app.war/WEB-INF/classes], 
DelegatingHandler@455402463[path=app.war/WEB-INF/lib/commons-beanutils-1.8.0.jar 
context=file:/Users/user/Documents/jboss-5.1.0.GA/server/default/tmp/a6m2n-ng4vfl-i4xmq3n8-1-i4xmqccy-v/app.ear real=file:/Users/user/Documents/jboss-5.1.0.GA/server/default/tmp/a6m2n-ng4vfl-i4xmq3n8-1-i4xmqccy-v/app.ear/app.war/WEB-INF/lib/commons-beanutils-1.8.0.jar], 
DelegatingHandler@317477733[path=app.war/WEB-INF/lib/commons-collections-3.2.1.jar 
context=file:/Users/user/Documents/jboss-5.1.0.GA/server/default/tmp/a6m2n-ng4vfl-i4xmq3n8-1-i4xmqccy-v/app.ear real=file:/Users/user/Documents/jboss-5.1.0.GA/server/default/tmp/a6m2n-ng4vfl-i4xmq3n8-1-i4xmqccy-v/app.ear/app.war/WEB-INF/lib/commons-collections-3.2.1.jar], 
DelegatingHandler@1498879383[path=app.war/WEB-INF/lib/commons-digester-2.0.jar context=file:/Users/user/Documents/jboss-5.1.0.GA/server/default/tmp/a6m2n-ng4vfl-i4xmq3n8-1-i4xmqccy-v/app.ear real=file:/Users/user/Documents/jboss-5.1.0.GA/server/default/tmp/a6m2n-ng4vfl-i4xmq3n8-1-i4xmqccy-v/app.ear/app.war/WEB-INF/lib/commons-digester-2.0.jar], 
DelegatingHandler@1682610771[path=app.war/WEB-INF/lib/commons-logging-1.1.1.jar context=file:/Users/user/Documents/jboss-5.1.0.GA/server/default/tmp/a6m2n-ng4vfl-i4xmq3n8-1-i4xmqccy-v/app.ear real=file:/Users/user/Documents/jboss-5.1.0.GA/server/default/tmp/a6m2n-ng4vfl-i4xmq3n8-1-i4xmqccy-v/app.ear/app.war/WEB-INF/lib/commons-logging-1.1.1.jar], 
DelegatingHandler@1574564501[path=app.war/WEB-INF/lib/jboss-seam-debug-2.2.0.GA.jar context=file:/Users/user/Documents/jboss-5.1.0.GA/server/default/tmp/a6m2n-ng4vfl-i4xmq3n8-1-i4xmqccy-v/app.ear real=file:/Users/user/Documents/jboss-5.1.0.GA/server/default/tmp/a6m2n-ng4vfl-i4xmq3n8-1-i4xmqccy-v/app.ear/app.war/WEB-INF/lib/jboss-seam-debug-2.2.0.GA.jar], 
DelegatingHandler@264586326[path=app.war/WEB-INF/lib/jboss-seam-excel-2.2.0.GA.jar context=file:/Users/user/Documents/jboss-5.1.0.GA/server/default/tmp/a6m2n-ng4vfl-i4xmq3n8-1-i4xmqccy-v/app.ear real=file:/Users/user/Documents/jboss-5.1.0.GA/server/default/tmp/a6m2n-ng4vfl-i4xmq3n8-1-i4xmqccy-v/app.ear/app.war/WEB-INF/lib/jboss-seam-excel-2.2.0.GA.jar], 
DelegatingHandler@1611231792[path=app.war/WEB-INF/lib/jboss-seam-ioc-2.2.0.GA.jar context=file:/Users/user/Documents/jboss-5.1.0.GA/server/default/tmp/a6m2n-ng4vfl-i4xmq3n8-1-i4xmqccy-v

Answer 1

好像您在構建路徑中缺少Commons Logging類。 從http://commons.apache.org/proper/commons-logging/download_logging.cgi獲取Commons Logging庫，並將它們添加到您的lib文件夾中，還將它們添加到您的項目類路徑中。

如果您使用諸如Maven之類的一些構建工具來管理依賴項，請在pom.xml中添加以下行

<dependency>
    <groupId>commons-logging</groupId>
    <artifactId>commons-logging</artifactId>
    <version>1.2</version>
</dependency>