Java 当我在eclipse中启动Struts2应用程序时,我遇到了以下异常 严重:启动过滤器struts2时出现异常 无法加载配置。-操作-文件:/D:/Workspace/.metadata/.plugins/org.eclipse.wst.server.co

Java 当我在eclipse中启动Struts2应用程序时,我遇到了以下异常 严重:启动过滤器struts2时出现异常 无法加载配置。-操作-文件:/D:/Workspace/.metadata/.plugins/org.eclipse.wst.server.co,java,struts2,Java,Struts2,当我在eclipse中启动Struts2应用程序时,我遇到了以下异常 严重:启动过滤器struts2时出现异常 无法加载配置。-操作-文件:/D:/Workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/LastTry1/WEB-INF/classes/struts.xml:14:80 位于org.apache.struts2.dispatcher.dispatcher.init(dispatcher.ja

当我在eclipse中启动Struts2应用程序时,我遇到了以下异常
严重:启动过滤器struts2时出现异常
无法加载配置。-操作-文件:/D:/Workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/LastTry1/WEB-INF/classes/struts.xml:14:80
位于org.apache.struts2.dispatcher.dispatcher.init(dispatcher.java:493)
位于org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:74)
位于org.apache.struts2.dispatcher.ng.filter.strutspreadexecutefilter.init(strutspreadexecutefilter.java:57)
位于org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:295)
位于org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:422)
位于org.apache.catalina.core.ApplicationFilterConfig.(ApplicationFilterConfig.java:115)
位于org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3838)
位于org.apache.catalina.core.StandardContext.start(StandardContext.java:4488)
位于org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
位于org.apache.catalina.core.StandardHost.start(StandardHost.java:785)
位于org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
位于org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
位于org.apache.catalina.core.StandardService.start(StandardService.java:519)
位于org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
位于org.apache.catalina.startup.catalina.start(catalina.java:581)
在sun.reflect.NativeMethodAccessorImpl.invoke0(本机方法)处
位于sun.reflect.NativeMethodAccessorImpl.invoke(未知源)
在sun.reflect.DelegatingMethodAccessorImpl.invoke处(未知源)
位于java.lang.reflect.Method.invoke(未知源)
位于org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
位于org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
原因:无法加载配置。-操作-文件:/D:/Workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/LastTry1/WEB-INF/classes/struts.xml:14:80
在com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:70)上
位于org.apache.struts2.dispatcher.dispatcher.getContainer(dispatcher.java:967)
位于org.apache.struts2.dispatcher.dispatcher.init\u预配置(dispatcher.java:435)
位于org.apache.struts2.dispatcher.dispatcher.init(dispatcher.java:479)
... 20多
原因:找不到操作类[presentationtier.loginMB]-操作-文件:/D:/Workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/LastTry1/WEB-INF/classes/struts.xml:14:80
在com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.verifyAction(XmlConfigurationProvider.java:486)
位于com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.addAction(XmlConfigurationProvider.java:429)
位于com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.addPackage(XmlConfigurationProvider.java:556)
在com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadPackages(XmlConfigurationProvider.java:295)
位于org.apache.struts2.config.StrutsXmlConfigurationProvider.loadPackages(StrutsXmlConfigurationProvider.java:112)
在com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:264)上
位于com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:67)
... 23多
2015年11月10日下午2:34:14 org.apache.catalina.core.StandardContext开始
严重:错误筛选器开始
2015年11月10日下午2:34:14 org.apache.catalina.core.StandardContext开始
严重:由于以前的错误,上下文[/LastTry1]启动失败

找不到操作类[presentationtier.loginMB]
。查看struts配置文件并检查
找不到操作类[presentationtier.loginMB]
。查看struts配置文件并检查
SEVERE: Exception starting filter struts2
Unable to load configuration. - action - file:/D:/Workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/LastTry1/WEB-INF/classes/struts.xml:14:80
    at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:493)
    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.getFilter(ApplicationFilterConfig.java:295)
    at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:422)
    at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:115)
    at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3838)
    at org.apache.catalina.core.StandardContext.start(StandardContext.java:4488)
    at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
    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:443)
    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(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Caused by: Unable to load configuration. - action - file:/D:/Workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/LastTry1/WEB-INF/classes/struts.xml:14:80
    at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:70)
    at org.apache.struts2.dispatcher.Dispatcher.getContainer(Dispatcher.java:967)
    at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:435)
    at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:479)
    ... 20 more
Caused by: Action class [presentationtier.loginMB] not found - action - file:/D:/Workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/LastTry1/WEB-INF/classes/struts.xml:14:80
    at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.verifyAction(XmlConfigurationProvider.java:486)
    at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.addAction(XmlConfigurationProvider.java:429)
    at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.addPackage(XmlConfigurationProvider.java:556)
    at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadPackages(XmlConfigurationProvider.java:295)
    at org.apache.struts2.config.StrutsXmlConfigurationProvider.loadPackages(StrutsXmlConfigurationProvider.java:112)
    at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:264)
    at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:67)
    ... 23 more

Nov 10, 2015 2:34:14 PM org.apache.catalina.core.StandardContext start
SEVERE: Error filterStart
Nov 10, 2015 2:34:14 PM org.apache.catalina.core.StandardContext start
SEVERE: Context [/LastTry1] startup failed due to previous errors