2回答

• 

  兮蓅

  2016-12-04 10:58:55

  web.xml文件中的struts配置错误？包文件都导入了吗？能不能把web.xml和struts.xml文件贴出来看看

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  兮蓅 回复亮剑4

  哈 我是用的Struts2.5.5的版本，很多都是和老师相同的操作就是没有该有的效果。遇到这个情况也可以试用下Myeclipse，很多东西都帮你弄好了。

  2016-12-04 11:20:03

  共 2 条回复 >

• 

  亮剑4

  2016-11-28 21:41:12

  严重: Exception starting filter struts2

  Unable to load configuration. - [unknown location]

  at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:501)

  at org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:74)

  at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.init(StrutsPrepareAndExecuteFilter.java:57)

  at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:279)

  at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:260)

  at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:105)

  at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4700)

  at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5340)

  at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)

  at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1407)

  at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1397)

  at java.util.concurrent.FutureTask.run(Unknown Source)

  at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)

  at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)

  at java.lang.Thread.run(Unknown Source)

  Caused by: Unable to load configuration. - [unknown location]

  at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:70)

  at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:445)

  at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:489)

  ... 14 more

  Caused by: Parent package is not defined: struts/default - [unknown location]

  at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.buildPackageContext(XmlConfigurationProvider.java:670)

  at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.addPackage(XmlConfigurationProvider.java:519)

  at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadPackages(XmlConfigurationProvider.java:292)

  at org.apache.struts2.config.StrutsXmlConfigurationProvider.loadPackages(StrutsXmlConfigurationProvider.java:112)

  at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:258)

  at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:67)

  ... 16 more

  这是详细错误信息。

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