Error code : Error Exceptions « Servlets « Java

1. Java
2. Servlets
3. Error Exceptions

Error code

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class Sender extends HttpServlet {

  public void doPost(HttpServletRequest request, HttpServletResponse response)
      throws ServletException, java.io.IOException {

    /*
     * if the servlet tries to access a resource and finds out that the
     * client is not authorized to access it - "401 Unauthorized"
     */
    //response.sendError(401,"You are not authorized to view the requested
    // component");
    /*
     * if the servlet tries to access a resource that is forbidden for this
     * client and there is no further information on it - "403 Forbidden"
     */
    response.sendError(403);

    /*
     * if the servlet tries to access a resource that is not found given the
     * client's provided URL - "404 Not Found"
     */
    //response.sendError(404);
  }

  public void doGet(HttpServletRequest request, HttpServletResponse response)
      throws ServletException, java.io.IOException {

    doPost(request, response);
  }
}

           
       

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