我的servlet为什么不能运行呢，大家来看看？？急

Question

http://localhost:8080 有显示吗？
还有 http://localhost:8080/WelCom 怎么缺了个e

Answer 1

<web-app>
 <servlet>
              <servlet-name>WelCome</servlet-name>
              <servlet-class>WelCome</servlet-class>
     </servlet>
      <servlet-mapping>
             <servlet-name>WelCome</sevlet-name>
              <url-pattern>/WelCome</url-pattern>   
        </servlet-mapping> 
</web-app>

Answer 2

HTTP Status 404 - /WelCome--------------------------------------------------------------------------------type Status reportmessage /WelComedescription The requested resource (/WelCome) is not available.
--------------------------------------------------------------------------------Apache Tomcat/4.1.31
上面是报错

Answer 3

检查一下类得路径对没有,假如location是类的位置，web.xml里应该是
 <servlet-class>location/WelCome</servlet-class>

Answer 4

参考http://www.itpub.net/226990.html另外，修改web.xml后最好重启一下Tomcat

Answer 5

那是不是
<web-app>
 <servlet>
              <servlet-name>WelCome</servlet-name>
              <servlet-class>WelCome</servlet-class>
     </servlet>
      <servlet-mapping>
             <servlet-name>WelCome</sevlet-name>
              <url-pattern>/WelCome</url-pattern>   
        </servlet-mapping> 
</web-app>
加在web.xml的任何一个位置都可以啊