Struts2.0警告: Could not find action or result解决办法

2012-01-19

Struts2.0警告: Could not find action or resultE:\work\Borland\JBuilder2006\jdk1.5\bin\javaw -classp

Struts2.0警告: Could not find action or result
E:\work\Borland\JBuilder2006\jdk1.5\bin\javaw -classpath "E:\work\Borland\JBuilder2006\thirdparty\jakarta-tomcat-5.5.9\bin\bootstrap.jar;E:\work\Borland\JBuilder2006\jdk1.5\lib\tools.jar" "-Dcatalina.home=E:/work/Borland/JBuilder2006/thirdparty/jakarta-tomcat-5.5.9" org.apache.catalina.startup.Bootstrap -config E:\qter\case\modelDriven\Tomcat\conf\server8083.xml start
2009-7-1 12:46:31 org.apache.coyote.http11.Http11Protocol init
信息: Initializing Coyote HTTP/1.1 on http-8083
2009-7-1 12:46:31 org.apache.catalina.startup.Catalina load
信息: Initialization processed in 688 ms
2009-7-1 12:46:31 org.apache.catalina.core.StandardService start
信息: Starting service Catalina
2009-7-1 12:46:31 org.apache.catalina.core.StandardEngine start
信息: Starting Servlet Engine: Apache Tomcat/5.5.9
2009-7-1 12:46:31 org.apache.catalina.core.StandardHost start
信息: XML validation disabled
2009-7-1 12:46:32 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info
信息: Parsing configuration file [struts-default.xml]
2009-7-1 12:46:32 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info
信息: Unable to locate configuration files of the name struts-plugin.xml, skipping
2009-7-1 12:46:32 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info
信息: Parsing configuration file [struts-plugin.xml]
2009-7-1 12:46:32 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info
信息: Parsing configuration file [struts.xml]
2009-7-1 12:46:33 org.apache.catalina.realm.JAASRealm setContainer
信息: Set JAAS app name Catalina
2009-7-1 12:46:33 org.apache.coyote.http11.Http11Protocol start
信息: Starting Coyote HTTP/1.1 on http-8083
2009-7-1 12:46:33 org.apache.catalina.startup.Catalina start
信息: Server startup in 2125 ms
2009-7-1 12:46:33 com.opensymphony.xwork2.util.logging.commons.CommonsLogger warn
警告: Could not find action or result
There is no Action mapped for namespace / and action name . - [unknown location]
at com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:177)
at org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:61)
at org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:39)
at com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:47)
at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:458)
at org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:395)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)
2009-7-1 12:46:33 com.opensymphony.xwork2.util.logging.commons.CommonsLogger warn
警告: Could not find action or result

There is no Action mapped for namespace / and action name . - [unknown location]
at com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:177)
at org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:61)
at org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:39)
at com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:47)
at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:458)
at org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:395)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)

<?xml version="1.0" encoding="GBK"?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts.apache.org/dtds/struts-2.0.dtd">
<struts>
<package name="lee" extends="struts-default">
<action name="login" class="lee.LoginAction">

<result name="success">/welcome.jsp</result>
<result name="error">/error.jsp</result>
</action>
</package>
</struts>

<%@ page language="java" contentType="text/html; charset=GBK"%>
<html>
<head>
<title>登录页面</title>
</head>
<body>
<form action="login" method="post">
<table align="center">
<caption><h3>用户登录</h3></caption>
<tr>
<td>用户名：<input type="text" name="username"/></td>
</tr>
<tr>
<td>密  码：<input type="text" name="password"/></td>
</tr>
<tr align="center">
<td><input type="submit" value="登录"/><input type="reset" value="重填" /></td>
</tr>
</table>
</form>
</body>
</html>

[解决办法]
action有错，默认返回input
但是你没配input
------解决方案--------------------

HTML code

<form [color=#FF0000]action="login" [/color]method="post">     <table align="center">     <caption> <h3>用户登录 </h3> </caption>         <tr>             <td>用户名： <input type="text" name="username"/> </td>         </tr>         <tr>             <td>密&nbsp;&nbsp;码： <input type="text" name="password"/> </td>         </tr>         <tr align="center">             <td> <input type="submit" value="登录"/> <input type="reset" value="重填" /> </td>         </tr>     </table> </form>
[解决办法]
看下你的web.xml怎么配置的。如果你是用action拦截的话就把
<form action="login" method="post">  
改成
<form action="login.action" method="post">
[解决办法]
没有找到合适的返回路径当然要报错
这个报错有两个原因
一是没有到你的action
二是action执行完了但是找不到该到何处去继续执行

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Struts2.0警告: Could not find action or result解决办法