小弟我的webwork小例子中总是提示小弟我找不到 /webwork

  我的 xwork.xml 配置文件如下:
<!DOCTYPE xwork PUBLIC "-//OpenSymphony Group//XWork 1.0//EN"
"http://www.opensymphony.com/xwork/xwork-1.0.dtd">
<xwork>
<include file="webwork-default.xml" />
<package name="default" extends="webwork-default">

<interceptors>
<interceptor-stack name="modelParamsStack">
<interceptor-ref name="params" />
<interceptor-ref name="model-driven" />
</interceptor-stack>
</interceptors>

<action name="login" class="net.xiaxin.webwork.action.LoginAction">
<result name="success" type="dispatcher">
<param name="location">/main.jsp</param>
</result>
<result name="loginfail" type="dispatcher">
<param name="location">/index.jsp</param>
</result>

<interceptor-ref name="modelParamsStack" />
<!--
<interceptor-ref name="params" />
<interceptor-ref name="model-driven"/>
-->
<!--
<interceptors>
<interceptor name="params" class="com.opensymphony.xwork.interceptor.ParametersInterceptor" />
<interceptor name="model-driven" class="com.opensymphony.xwork.interceptor.ModelDrivenInterceptor" />
</interceptors>
-->

</action>
</package>

</xwork>

运行后提示的错误是

type Exception report

message

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

exception

org.apache.jasper.JasperException: File "/webwork" not found
org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:50)
org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:411)
org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:118)
org.apache.jasper.compiler.TagLibraryInfoImpl.<init>(TagLibraryInfoImpl.java:159)
org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:418)
org.apache.jasper.compiler.Parser.parseDirective(Parser.java:483)
org.apache.jasper.compiler.Parser.parseElements(Parser.java:1539)
org.apache.jasper.compiler.Parser.parse(Parser.java:126)
org.apache.jasper.compiler.ParserController.doParse(ParserController.java:220)
org.apache.jasper.compiler.ParserController.parse(ParserController.java:101)
org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:203)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:470)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:451)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:439)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:511)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:295)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)


note The full stack trace of the root cause is available in the Apache Tomcat/5.0.28 logs.