tomcat4.1.29 中配置servlet 一至不成功，郁闷

Question

提示什么错误，实在不行从tomcat自带的例子中copy个web.xml应该可以的

Answer 1

<servlet>
      <servlet-name>JyAddServlet</servlet-name>
  <servlet-class>hebmed.jy.JyAddServlet</servlet-class>
  </servlet>
<servlet-mapping>
      <servlet-name>JyAddServlet</servlet-name>
  <url-pattern>/JyAddServlet</url-pattern>
  </servlet-mapping>http://localhost:8080/JyAddServlet

Answer 2

直接把你的 .war文件放到 tomcat下的webapp文件夹下就可以了。

Answer 3

啊，不报错，你也没有配置，不可能吧！我把我的配置给你看看！
<?xml version="1.0" encoding="ISO-8859-1"?><!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>
    <display-name>Default</display-name>
    
<filter>
<filter-name>VisitLog</filter-name>
<filter-class>com.investoday.servlet.VisitLogFilter</filter-class>
<!-- exclude pages separate with ":" -->
<!--
<init-param>
<param-name>excludePages</param-name>
<param-value>/:/index.jsp:/Welcome.do:/Login.do:/login.jsp</param-value>
</init-param>
-->
</filter>

<filter-mapping>
<filter-name>VisitLog</filter-name>
<url-pattern>*.jsp</url-pattern>
</filter-mapping>

<filter-mapping>
<filter-name>VisitLog</filter-name>
<url-pattern>/getFile</url-pattern>
</filter-mapping>

<filter-mapping>
<filter-name>VisitLog</filter-name>
<url-pattern>/getPro</url-pattern>
</filter-mapping>

<filter-mapping>
<filter-name>VisitLog</filter-name>
<url-pattern>/getCrt</url-pattern>
</filter-mapping>
    
    <servlet>
     <servlet-name>gradeServlet</servlet-name>
     <servlet-class>com.investoday.servlet.GradeServlet</servlet-class>
    </servlet>
    
    <servlet>
     <servlet-name>etServlet</servlet-name>
     <servlet-class>com.investoday.servlet.MarketServlet</servlet-class>
    </servlet>
    
    <servlet>
     <servlet-name>analystServlet</servlet-name>
     <servlet-class>com.investoday.servlet.AnalystServlet</servlet-class>
    </servlet>
    
    <servlet>
     <servlet-name>profitServlet</servlet-name>
     <servlet-class>com.investoday.servlet.ProfitServlet</servlet-class>
    </servlet>
    
    <servlet>
     <servlet-name>estimateServlet</servlet-name>
     <servlet-class>com.investoday.servlet.EstimateServlet</servlet-class>
    </servlet>
    
    <servlet>
     <servlet-name>finacialServlet</servlet-name>
     <servlet-class>com.investoday.servlet.FinacialServlet</servlet-class>
    </servlet>
    
    <servlet>
     <servlet-name>fileServlet</servlet-name>
     <servlet-class>com.investoday.servlet.ReportServlet</servlet-class>
    </servlet>
    
    <servlet>
     <servlet-name>crtServlet</servlet-name>
     <servlet-class>com.investoday.servlet.CrtServlet</servlet-class>
    </servlet>
    
    <servlet>
     <servlet-name>caseServlet</servlet-name>
     <servlet-class>com.investoday.servlet.CaseServlet</servlet-class>
    </servlet>
    
    <servlet>
     <servlet-name>riskServlet</servlet-name>
     <servlet-class>com.investoday.servlet.RiskServlet</servlet-class>
    </servlet>
    
    <servlet>
     <servlet-name>incomeServlet</servlet-name>
     <servlet-class>com.investoday.servlet.IncomeServlet</servlet-class>
    </servlet>
    
    <servlet>
     <servlet-name>pieServlet</servlet-name>
     <servlet-class>com.investoday.servlet.PieServlet</servlet-class>
    </servlet>
    
    <servlet>
     <servlet-name>valueServlet</servlet-name>
     <servlet-class>com.investoday.servlet.ValueServlet</servlet-class>
    </servlet>
    
     <servlet>
     <servlet-name>FundImageServlet</servlet-name>
     <servlet-class>com.investoday.servlet.ImageServlet</servlet-class>
    </servlet>
    
    <servlet>
     <servlet-name>fundServlet </servlet-name>
     <servlet-class>com.investoday.servlet.FundServlet</servlet-class>
    </servlet>
    
    <servlet>
     <servlet-name>bondServlet </servlet-name>
     <servlet-class>com.investoday.servlet.BondServlet</servlet-class>
    </servlet>
    
    <servlet>
     <servlet-name>proServlet </servlet-name>
     <servlet-class>com.investoday.servlet.ProServlet</servlet-class>
    </servlet>
    
    
    <servlet-mapping>
     <servlet-name>gradeServlet</servlet-name>
     <url-pattern>/grades</url-pattern>
    </servlet-mapping>
    
    <servlet-mapping>
     <servlet-name>bondServlet</servlet-name>
     <url-pattern>/bond</url-pattern>
    </servlet-mapping>
    
    <servlet-mapping>
     <servlet-name>fundServlet</servlet-name>
     <url-pattern>/fund</url-pattern>
    </servlet-mapping>
    
    <servlet-mapping>
     <servlet-name>etServlet</servlet-name>
     <url-pattern>/et</url-pattern>
    </servlet-mapping>
    
    <servlet-mapping>
     <servlet-name>analystServlet</servlet-name>
     <url-pattern>/analyst</url-pattern>
    </servlet-mapping>
    
    <servlet-mapping>
     <servlet-name>profitServlet</servlet-name>
     <url-pattern>/profit</url-pattern>
    </servlet-mapping>
    
    <servlet-mapping>
     <servlet-name>estimateServlet</servlet-name>
     <url-pattern>/estimate</url-pattern>
    </servlet-mapping>
    
    <servlet-mapping>
     <servlet-name>finacialServlet</servlet-name>
     <url-pattern>/finacial</url-pattern>
    </servlet-mapping>
    
    <servlet-mapping>
     <servlet-name>fileServlet</servlet-name>
     <url-pattern>/getFile</url-pattern>
    </servlet-mapping>
    
    <servlet-mapping>
     <servlet-name>crtServlet</servlet-name>
     <url-pattern>/getCrt</url-pattern>
    </servlet-mapping>
    
     <servlet-mapping>
     <servlet-name>proServlet</servlet-name>
     <url-pattern>/getPro</url-pattern>
    </servlet-mapping>
    
    
    <servlet-mapping>
     <servlet-name>caseServlet</servlet-name>
     <url-pattern>/getCase</url-pattern>
    </servlet-mapping>
    
    <servlet-mapping>
     <servlet-name>riskServlet</servlet-name>
     <url-pattern>/risk</url-pattern>
    </servlet-mapping>
    
    <servlet-mapping>
     <servlet-name>incomeServlet</servlet-name>
     <url-pattern>/income</url-pattern>
    </servlet-mapping>
    
    <servlet-mapping>
     <servlet-name>pieServlet</servlet-name>
     <url-pattern>/pie</url-pattern>
    </servlet-mapping>
    
    <servlet-mapping>
     <servlet-name>valueServlet</servlet-name>
     <url-pattern>/value</url-pattern>
    </servlet-mapping>
    
    
     <servlet-mapping>
     <servlet-name>FundImageServlet</servlet-name>
     <url-pattern>/fundimage</url-pattern>
    </servlet-mapping>
    
    <welcome-file-list>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>   <taglib>
  <taglib-uri>/MyBookTag</taglib-uri> 
  <taglib-location>/WEB-INF/Mybooktag.tld</taglib-location> 
  </taglib>
</web-app>