熟悉WebWork+Spring+Hibernate帮一下忙

WebWork   Problem   Report
WebWork   has   detected   an   unhandled   exception:  

Messages:   There   is   no   Action   mapped   for   namespace   /   and   action   name   register.   Check   if   there   is   such   an   action   name   with   such   namespace   defined   in   the   xwork.xml   and   also   if   such   an   action   class   exists.   Check   also   the   log   to   see   if   the   action   class   is   successfully   loaded.    


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Stacktraces
There   is   no   Action   mapped   for   namespace   /   and   action   name   register.   Check   if   there   is   such   an   action   name   with   such   namespace   defined   in   the   xwork.xml   and   also   if   such   an   action   class   exists.   Check   also   the   log   to   see   if   the   action   class   is   successfully   loaded.   -   [unknown   location]  
        com.opensymphony.xwork.DefaultActionProxy.(DefaultActionProxy.java:75)
        com.opensymphony.xwork.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:46)
        com.opensymphony.webwork.dispatcher.DispatcherUtils.serviceAction(DispatcherUtils.java:216)
        com.opensymphony.webwork.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:202)
        org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:228)
        org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
        org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
        org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
        org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:216)
        org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
        org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:634)
        org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:445)
        java.lang.Thread.run(Thread.java:619)


//这怎么解决？？？？？


------解决方案--------------------
对webwork中action的配置有错误，检查下xwork.xml文件
------解决方案--------------------
没找到你的action。路径有问题。

如果你没有配置namespace ，那么就会namespace 默认为 " "，也就是说

假如你的项目的action路径是http:...//proj/user/user.action。

这时你没有配置namespace ，那么webwork会这样处理http:...//proj/user.action。因此就找不到你的action了。