servlet用forward转不到JSP,帮我看看哪里错了

Question

import java.io.IOException;import javax.servlet.ServletException;
//ServletToJSP.java
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class ServletToJSP extends HttpServlet { @Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
resp.setContentType("text/html");
req.setAttribute("servletName", "ServletToJSP");
this.getServletContext().getRequestDispatcher("/servlet_jsp/ServeltUseJsp.jsp").forward(req,resp);
//this.getServletConfig().getServletContext().getRequestDispatcher("/servlet_jsp/ServeltUseJsp.jsp").forward(req, resp);
//resp.sendRedirect(req.getContextPath()+"/servlet_jsp/ServletUseJsp.jsp");
}}

Answer 1

出现这种错误
HTTP Status 404 - /my/servlet_jsp/ServeltUseJsp.jsp--------------------------------------------------------------------------------type Status reportmessage /my/servlet_jsp/ServeltUseJsp.jspdescription The requested resource (/my/servlet_jsp/ServeltUseJsp.jsp) is not available.
--------------------------------------------------------------------------------Apache Tomcat/6.0.14