Struts2.1.1学习--The action name cannot be the same as the action suffix [Actiion]
启动自带的例子时报以下错误：2010-09-27 11:37:45,484 DEBUG (org.apache.struts2.convention.SEOActionNameBuilder:80) - Changed action name from [action] to [action]2010-09-27 11:37:50,593 ERROR (org.apache.struts2.dispatcher.Dispatcher:38) - Dispatcher initialization failedjava.lang.IllegalStateException: The action name cannot be the same as the action suffix [Action]at org.apache.struts2.convention.SEOActionNameBuilder.build(SEOActionNameBuilder.java:64)at org.apache.struts2.convention.PackageBasedActionConfigBuilder.determineActionName(PackageBasedActionConfigBuilder.java:777)at org.apache.struts2.convention.PackageBasedActionConfigBuilder.buildConfiguration(PackageBasedActionConfigBuilder.java:600)at org.apache.struts2.convention.PackageBasedActionConfigBuilder.buildActionConfigs(PackageBasedActionConfigBuilder.java:336)at org.apache.struts2.convention.ClasspathPackageProvider.loadPackages(ClasspathPackageProvider.java:53)at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:215)at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:66)at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:371)at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:415)at org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:69)at org.apache.struts2.dispatcher.ng.listener.StrutsListener.contextInitialized(StrutsListener.java:47)at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4135)at org.apache.catalina.core.StandardContext.start(StandardContext.java:4630)at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:546)at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1041)at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:964)at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:502)at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1277)at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:321)at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)at org.apache.catalina.core.StandardHost.start(StandardHost.java:785)at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:445)at org.apache.catalina.core.StandardService.start(StandardService.java:519)at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)at org.apache.catalina.startup.Catalina.start(Catalina.java:581)at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)at java.lang.reflect.Method.invoke(Method.java:597)at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)2010-9-27 11:37:50 org.apache.catalina.core.StandardContext listenerStart严重: Exception sending context initialized event to listener instance of class org.apache.struts2.dispatcher.ng.listener.StrutsListenerThe action name cannot be the same as the action suffix [Action] - Class: org.apache.struts2.convention.SEOActionNameBuilderFile: SEOActionNameBuilder.javaMethod: buildLine: 64 - org/apache/struts2/convention/SEOActionNameBuilder.java:64:-1at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:428)at org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:69)at org.apache.struts2.dispatcher.ng.listener.StrutsListener.contextInitialized(StrutsListener.java:47)at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4135)at org.apache.catalina.core.StandardContext.start(StandardContext.java:4630)at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:546)at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1041)at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:964)at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:502)at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1277)at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:321)at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)at org.apache.catalina.core.StandardHost.start(StandardHost.java:785)at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:445)at org.apache.catalina.core.StandardService.start(StandardService.java:519)at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)at org.apache.catalina.startup.Catalina.start(Catalina.java:581)at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)at java.lang.reflect.Method.invoke(Method.java:597)at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)Caused by: java.lang.IllegalStateException: The action name cannot be the same as the action suffix [Action]at org.apache.struts2.convention.SEOActionNameBuilder.build(SEOActionNameBuilder.java:64)at org.apache.struts2.convention.PackageBasedActionConfigBuilder.determineActionName(PackageBasedActionConfigBuilder.java:777)at org.apache.struts2.convention.PackageBasedActionConfigBuilder.buildConfiguration(PackageBasedActionConfigBuilder.java:600)at org.apache.struts2.convention.PackageBasedActionConfigBuilder.buildActionConfigs(PackageBasedActionConfigBuilder.java:336)at org.apache.struts2.convention.ClasspathPackageProvider.loadPackages(ClasspathPackageProvider.java:53)at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:215)at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:66)at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:371)at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:415)... 26 more2010-9-27 11:37:50 com.sun.faces.config.ConfigureListener contextInitialized信息: Initializing Sun's JavaServer Faces implementation (1.2_04-b07-FCS) for context '/struts2'2010-9-27 11:37:50 org.apache.catalina.core.StandardContext start严重: Error listenerStart2010-9-27 11:37:50 org.apache.catalina.core.StandardContext start严重: Context [/struts2] startup failed due to previous errors2010-9-27 11:37:50 org.apache.catalina.core.StandardContext listenerStop严重: Exception sending context destroyed event to listener instance of class org.apache.struts2.dispatcher.ng.listener.StrutsListenerjava.lang.NullPointerExceptionat org.apache.struts2.dispatcher.ng.listener.StrutsListener.contextDestroyed(StrutsListener.java:58)at org.apache.catalina.core.StandardContext.listenerStop(StandardContext.java:4174)at org.apache.catalina.core.StandardContext.stop(StandardContext.java:4778)at org.apache.catalina.core.StandardContext.start(StandardContext.java:4675)at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:546)at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1041)at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:964)at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:502)at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1277)at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:321)at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)at org.apache.catalina.core.StandardHost.start(StandardHost.java:785)at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:445)at org.apache.catalina.core.StandardService.start(StandardService.java:519)at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)at org.apache.catalina.startup.Catalina.start(Catalina.java:581)at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)at java.lang.reflect.Method.invoke(Method.java:597)at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)2010-9-27 11:37:50 org.apache.catalina.core.ApplicationContext log信息: Closing Spring root WebApplicationContext ****************************************************************** 通过debug发现struts2在加载action的时候，action列表里出现了org.apache.struts.action.Action类，这和struts2默认的访问Uri后缀action重名导致的，问题如何解决还有待于进一步研究，问题代码如附件。