Java开发网 - 一个百思不得其解的错误，请大家帮忙看看（webwork）

Topic: 一个百思不得其解的错误，请大家帮忙看看（webwork）

1.一个百思不得其解的错误，请大家帮忙看看（webwork）

Posted by: supherson
Posted on: 2006-11-30 20:48

我在运行是，控制台输出如下错误：
HTTP Status 500 -

--------------------------------------------------------------------------------

type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

javax.servlet.ServletException: Servlet execution threw an exception

root cause

java.lang.NoSuchMethodError: com.opensymphony.xwork.ActionInvocation.getAction()Lcom/opensymphony/xwork/Action;
  com.opensymphony.webwork.interceptor.ServletConfigInterceptor.before(ServletConfigInterceptor.java:46)
  com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:30)
  com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:188)
  com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:31)
  com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:188)
  com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:31)
  com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:188)
  com.opensymphony.xwork.DefaultActionProxy.execute(DefaultActionProxy.java:113)
  com.opensymphony.webwork.dispatcher.ServletDispatcher.serviceAction(ServletDispatcher.java:272)
  com.opensymphony.webwork.dispatcher.ServletDispatcher.service(ServletDispatcher.java:237)
  javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

note The full stack trace of the root cause is available in the Apache Tomcat/5.5.9 logs.

--------------------------------------------------------------------------------

Apache Tomcat/5.5.9