%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<%@ page import="java.net.URL" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%
String filePath = "/WEB-INF/jsp/customerror.jsp";
URL fileURL = pageContext.getServletContext().getResource(filePath);
if(fileURL!=null) {
%>
<% } %>
${title}
<% if (session != null) session.invalidate(); %>