<%@page import="java.sql.*"%> <% boolean status = false; try{ String username = request.getParameter("USER_ID"); String password = request.getParameter("USER_PWD"); String sql; sql = "select * from mis_user_mast where USER_ID='"+username+"' and USER_PWD = '"+password+"'"; Connection conn=DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:xe","admin1","admin1"); Statement stmt = conn.createStatement(); ResultSet rs = stmt.executeQuery(sql); //out.println(sql); status = rs.next(); if(status){ //status = true; //session.setAttribute("user_id", rs.getString("id")); session.setAttribute("zone", rs.getString("zone")); session.setAttribute("level",rs.getString("user_level")); //out.println("level: "+session.getAttribute("user_level")); } }catch(SQLException e){ out.println(e); } %> {"status": <%= status %>, "level": <%= session.getAttribute("level") %>} <% response.setContentType("application/json"); %>