我的web应用写的web.xml文件如下:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd">   <web-app id="WebApp">
      <display-name>CCAS</display-name>
      <filter>
         <filter-name>CharacterEncodingFilter</filter-name>   
         <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
         <init-param>  
         <param-name>encoding</param-name>  
         <param-value>GBK</param-value>  
         </init-param>  
         <init-param>  
         <param-name>forceEncoding</param-name>  
         <param-value>true</param-value>  
         </init-param> 
      </filter>
  <filter-mapping>  
     <filter-name>CharacterEncodingFilter</filter-name>  
     <url-pattern>/*</url-pattern>  
  </filter-mapping>      
      
      <servlet>
         <servlet-name>CMain</servlet-name>
         <display-name>CMain</display-name>
         <servlet-class>com.visionsky.controls.Main</servlet-class>
         <init-param>
            <param-name>log4j</param-name>
            <param-value>/WEB-INF/log4j.properties</param-value>
         </init-param>
         <init-param>
            <param-name>ImageRoot</param-name>
            <param-value>/imgdoc/</param-value>
         </init-param>
         <init-param>
            <param-name>maxUploadSize</param-name>
            <param-value>5024000</param-value>
         </init-param>
         <load-on-startup>1</load-on-startup>
      </servlet>      
      <servlet-mapping>
         <servlet-name>CMain</servlet-name>
         <url-pattern>/CMain</url-pattern>
      </servlet-mapping>
      <welcome-file-list>
         <welcome-file>BLogon.jsp</welcome-file>
      </welcome-file-list>
      <resource-ref>
         <res-ref-name>jdbc/CCASDataSource</res-ref-name>
         <res-type>javax.sql.DataSource</res-type>
         <res-auth>Container</res-auth>
         <res-sharing-scope>UnShareable</res-sharing-scope>
      </resource-ref>
   </web-app>奇怪的是当加上过滤器时:
      <filter>
         <filter-name>CharacterEncodingFilter</filter-name>   
         <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
         <init-param>  
         <param-name>encoding</param-name>  
         <param-value>GBK</param-value>  
         </init-param>  
         <init-param>  
         <param-name>forceEncoding</param-name>  
         <param-value>true</param-value>  
         </init-param> 
      </filter>
  <filter-mapping>  
     <filter-name>CharacterEncodingFilter</filter-name>  
     <url-pattern>/*</url-pattern>  
  </filter-mapping>   
我的servlet在服务器启动的时候就不会被加载,但去掉上面<filter>标签段,servlet就可以在服务器启动的时候被加载,
不知是什么原因,求各位大虾帮忙???

解决方案 »

  1.   

    很明显是包的问题啊,你用的是MyEclipse啥版本的,如果我没猜错的话,LZ用的应该是6.X,这个鸟版本的这问题早就有了,添加了Spring特性以后,有一个包要手动删掉的,不然运行得时候,web.xml就会报错,你百度下删啥包,我多年不用这版本了,以前碰到过这问题,印象相当深刻……
      

  2.   

    谢谢各位的回复。我现在使用确实是MyEclipse6.1,服务器启动的时候没有报错,只是没有加载我的Servlet,因为有些初始化动作是要在Main这个Servlet里面做的.现在的问题就是加了filter标签,我的Servlet在web服务器启动的时候没有被加载,去掉这个filter标签servlet就被加载了,为什么呢?
      

  3.   

    检查 <filter> 间的手写格式是否正确!