org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].Standard

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最新推荐文章于 2025-05-12 09:29:23 发布

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文章标签： java eclipse tomcat web.xml

本文链接：https://blog.youkuaiyun.com/IT_TIfarmer/article/details/81624165

本文详细解析了在启动Tomcat时遇到的org.apache.catalina.LifecycleException异常，并记录了解决过程，包括调整web.xml配置、清理多余jar包及正确放置jar包的位置等步骤。

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org.apache.catalina.LifecycleException:Failedtostartcomponent [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/Shopping]]
   at org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:441)
   at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:198)
   at org.apache.catalina.core.StandardContext.reload(StandardContext.java:3716)
   at org.apache.catalina.loader.WebappLoader.backgroundProcess(WebappLoader.java:292)
   at org.apache.catalina.core.StandardContext.backgroundProcess(StandardContext.java:5465)
   at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1396)
   at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1400)
   at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1400)
   at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1368)
   at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NoClassDefFoundError: org/apache/commons/fileupload/FileItemFactory
   at java.lang.Class.getDeclaredFields0(Native Method)
   at java.lang.Class.privateGetDeclaredFields(Class.java:2583)
   at java.lang.Class.getDeclaredFields(Class.java:1916)
   at org.apache.catalina.util.Introspection.getDeclaredFields(Introspection.java:110)
   at org.apache.catalina.startup.WebAnnotationSet.loadFieldsAnnotation(WebAnnotationSet.java:269)
   at org.apache.catalina.startup.WebAnnotationSet.loadApplicationServletAnnotations(WebAnnotationSet.java:137)
   at org.apache.catalina.startup.WebAnnotationSet.loadApplicationAnnotations(WebAnnotationSet.java:69)
   at org.apache.catalina.startup.ContextConfig.applicationAnnotationsConfig(ContextConfig.java:328)
   at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:768)
   at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:299)
   at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:123)
   at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5007)
   at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
   ... 8 more
Caused by: java.lang.ClassNotFoundException: org.apache.commons.fileupload.FileItemFactory
   at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1309)
   at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1138)
   ... 21 more

真的很TM捉急，看了好几页的解决办法，大部分说的是项目目录下的web.xml的配置中的urlPattern有问题，还有人说改版本号，还有人说删除一些多余的buildpath下引入的jar包，都一一试过然并卵，最后索性把web.xml 中的所有项目配置还原，又把所有buildpath下引入的jar包全删了。。。霎时间，一切，雨过天晴.......~不过后来发现貌似我把jar包放错地方了，全部复制粘贴到WEB-IFN下的lib中就没事了.....