protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		
		//ZbV̕
		HttpSession session = request.getSession();
		
		//ZbVj
		session.invalidate();
		
		//LbVNA
		response.setHeader("Cache-Control", "no-store, no-cache, must-revalidate");
		response.addHeader("Cache-Control", "post-check=0, pre-check=0");
		response.setHeader("Pragma", "no-cache");
		response.setDateHeader("Expires", 0);
		Date today = new Date();
		response.setDateHeader("Last-Modified",today.getTime());
		
		//o͐̃Reg^CvZbg
		response.setContentType("text/html; charset=UTF-8");
		//o͐oAϐoutɑ
		PrintWriter out = response.getWriter();
		//o͓eZbg
		out.println("<html><body>");
		out.println("OAEg܂");
		out.println("</body></html>");
		//o͂
		out.close();
	}