端口号?
确定你的web.xml里面是:
<servlet>
<servlet-name>HelloWorldExample</servlet-name>
<servlet-class>/*包名*/.HelloWorldExample</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>HelloWorldExample</servlet-name>
<url-pattern>/servletAPI/servlet/HelloWorldExample</url-pattern>
</servlet-mapping>
确定你的web.xml里面是:
<servlet>
<servlet-name>HelloWorldExample</servlet-name>
<servlet-class>/*包名*/.HelloWorldExample</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>HelloWorldExample</servlet-name>
<url-pattern>/servletAPI/servlet/HelloWorldExample</url-pattern>
</servlet-mapping>
我是把HelloWorldExample拷贝至\WEB_INF\classes下,也就无所谓加上包名。我试了上面的方法,还是不行?
上面walkfish(散步的鱼)写的话你加到web.xml里没有?
<servlet>
<servlet-name>HelloWorldExample</servlet-name>
<servlet-class>HelloWorldExample</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>HelloWorldExample</servlet-name>
<url-pattern>/servlet/HelloWorldExample</url-pattern>
</servlet-mapping>不过,如果要成功的话,你要把examples的LocalStrings.properties拷贝到servletAPI\WEB_INF\classes下,否则会报找不着资源文件的错误
<servlet-name>HelloWorldExample</servlet-name>
<servlet-class>HelloWorldExample</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>HelloWorldExample</servlet-name>
<url-pattern>/servlet/HelloWorldExample</url-pattern>
</servlet-mapping>的内容,为什么该HelloWorldExample servlet却能执行。我搞不清楚,望能解释一下,谢谢