再打开页面时出现这个 哪里的错呀!

SpringJava 发布于 2012/06/29 15:15
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Unable to instantiate Action, com.estone.www.safety.manager.danger.struts.DangerVesselAction, defined for 'dev_deviceList' in namespace '/danger'com.estone.www.safety.manager.danger.struts.DangerVesselAction com.opensymphony.xwork2.DefaultActionInvocation.createAction(DefaultActionInvocation.java:306) com.opensymphony.xwork2.DefaultActionInvocation.init(DefaultActionInvocation.java:387) com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:186) org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:61) org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:39) com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:47) org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:458) org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77) org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:76) org.apache.struts2.dispatcher.ActionContextCleanUp.doFilter(ActionContextCleanUp.java:102) org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:96) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75)
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花生爱大米
你的web.xml中配置了没有呢?
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