404错误The requested resource is not available.

Question

路径是按web.xml配置的路径，但是还是显示404错误

This is the description of my J2EE component
This is the display name of my J2EE component
DeleteStuServlet
servlet.DeleteStuServlet

<servlet-mapping>
<servlet-name>DeleteStuServlet</servlet-name>
<url-pattern>/servlet/DeleteStuServlet</url-pattern>

访问时是这样的：
<a href=../servlet/DeleteStuServlet?stu_id=<%=rs.getString(3)%>>删除</a>

Answer 1

前面../代表父路径，，可能是路径的问题，，建议楼主用绝对路径试一下，，${pageContext.request.contextPath}/servlet/DeleteStuServlet试试