no Action mapped for namespace [/] and action name [helloworld]

十二月 01, 2016 2:04:37 上午 org.apache.struts2.dispatcher.Dispatcher warn

警告: Could not find action or result: /HelloWorld/helloworld.action

There is no Action mapped for namespace [/] and action name [helloworld] associated with context path [/HelloWorld]. - [unknown location]

at com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:185)

at org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:63)

at org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:37)

at com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:58)

at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:554)

at org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:81)

at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:99)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)

at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)

at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:503)

at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)

at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)

at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)

at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)

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