STRUTS入门

1.使用struts2不要一股脑的把所有的jar包都考进入。
2.关于struts2的暂时不能解决的问题
控制台显示信息：
2010-6-23 22:05:41 org.apache.tomcat.util.digester.SetPropertiesRule begin
警告: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:HibernateWizardWeb' did not find a matching property.
2010-6-23 22:05:41 org.apache.tomcat.util.digester.SetPropertiesRule begin
警告: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:web' did not find a matching property.
2010-6-23 22:05:41 org.apache.catalina.core.AprLifecycleListener init信息: An older version 1.1.9 of the APR based Apache Tomcat Native library is installed, while Tomcat recommends version greater then 1.1.10
2010-6-23 22:05:41 org.apache.catalina.core.AprLifecycleListener init
信息: Loaded APR based Apache Tomcat Native library 1.1.9.
2010-6-23 22:05:41 org.apache.catalina.core.AprLifecycleListener init
信息: APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true].
2010-6-23 22:05:41 org.apache.coyote.http11.Http11AprProtocol init
信息: Initializing Coyote HTTP/1.1 on http-8081
2010-6-23 22:05:41 org.apache.coyote.ajp.AjpAprProtocol init
信息: Initializing Coyote AJP/1.3 on ajp-8009
2010-6-23 22:05:41 org.apache.catalina.startup.Catalina load
信息: Initialization processed in 848 ms
2010-6-23 22:05:41 org.apache.catalina.core.StandardService start
信息: Starting service Catalina
2010-6-23 22:05:41 org.apache.catalina.core.StandardEngine start
信息: Starting Servlet Engine: Apache Tomcat/6.0.18
2010-6-23 22:05:42 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info
信息: Parsing configuration file [struts-default.xml]
2010-6-23 22:05:42 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info
信息: Unable to locate configuration files of the name struts-plugin.xml, skipping
2010-6-23 22:05:42 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info
信息: Parsing configuration file [struts-plugin.xml]
2010-6-23 22:05:42 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info
信息: Unable to locate configuration files of the name struts.xml, skipping
2010-6-23 22:05:42 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info信息: Parsing configuration file [struts.xml]
2010-6-23 22:05:42 org.apache.coyote.http11.Http11AprProtocol start
信息: Starting Coyote HTTP/1.1 on http-8081
2010-6-23 22:05:42 org.apache.coyote.ajp.AjpAprProtocol start
信息: Starting Coyote AJP/1.3 on ajp-8009
2010-6-23 22:05:42 org.apache.catalina.startup.Catalina start
信息: Server startup in 1190 ms

web.xml<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5">
  <display-name>HibernateWizardWeb</display-name>
 
  <filter>
  <filter-name>struts</filter-name>
  <filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>
  <init-param>
  <param-name>struts.action.extension</param-name>
  <param-value>action</param-value>
  </init-param>
 
  </filter>

  <filter-mapping>
  <filter-name>struts</filter-name>
  <url-pattern>/*</url-pattern>
  </filter-mapping>
 
  <welcome-file-list>
  <welcome-file>index.jsp</welcome-file>
  </welcome-file-list>
</web-app>

struts.xml
<!DOCTYPE struts PUBLIC  
    "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"  
    "http://struts.apache.org/dtds/struts-2.0.dtd">
<struts>
<package name="main" extends="struts-default" >
        <global-results>
        <result name="login">/login.jsp</result>
        </global-results>
        <action name="loginAction"       class="com.helloweenvsfei.struts.action.LoginAction">
<result name="success">/welcome.jsp</result>
</action>
</package>
</struts>

显示404错误，这是什么原因呢？

解决方法1：双击server的tomcat服务器，勾选publish module contexts to separate XML files.第一个警告和第二个警告解决。
        2.struts应该放在src目录下，可配置。