Untitled

<!DOCTYPE html>
<html>
    <head>
        <title>View CEP</title>
        <%@page import="java.sql.*"%>
        <%@page import="java.util.*"%>
        <%Class.forName("com.mysql.jdbc.Driver"); %>
        <%@page contentType="text/html" pageEncoding="UTF-8"%>
    </head>
    <body class="content-wrapper">
        <div class="content-page-heading">CEP - Further Action</div>
        <%!
            public class Cep {

                String URL = "jdbc:mysql://localhost:3306/DBName";
                String USERNAME = "username";
                String PASSWORD = "password";

                Connection conn = null;
                PreparedStatement sql = null;
                ResultSet res = null;

                public Cep () {

                    try{

                        conn = DriverManager.getConnection (URL, USERNAME, PASSWORD);
                        sql = conn.prepareStatement ("SELECT TITLE, VENUE, DETAILS, MAXPERSONS, COSTPERPERSON, DURATION, DATE FROM CEP");
                    }
                    catch (Exception e) {

                        System.out.println(e);
                    }
                }
                public ResultSet getCep () {

                    try {

                        res = sql.executeQuery();
                    }
                    catch (Exception e) {

                        System.out.println(e);
                    }
                    return res;
                }
            }
        %>
        <%
            Cep cep = new Cep ();
            ResultSet ceps = cep.getCep ();

            while (ceps.next ()) { %>
            <div class="content-row">
                <div class="content-title content-dropDown-point">
                    <%= ceps.getString("TITLE") %>
                </div>
                <div class="content-details content-dropDown">
                    <hr>
                    <table>
                        <tr>
                            <td>Venue:</td>
                            <td><%= ceps.getString("VENUE") %></td>
                        </tr>
                        <tr>
                            <td>Details:</td>
                            <td><%= ceps.getString("DETAILS") %></td>
                        </tr>
                        <tr>
                            <td>Number of Employees Accepting:</td>
                            <td><%= ceps.getString("MAXPERSONS") %></td>
                        </tr>
                        <tr>
                            <td>Cost per Employee:</td>
                            <td><%= ceps.getString("COSTPERPERSON") %></td>
                        </tr>
                        <tr>
                            <td>Duration:</td>
                            <td><%= ceps.getString("DURATION") %></td>
                        </tr>
                        <tr>
                            <td>Date of Commencement:</td>
                            <td><%= ceps.getString("DATE") %></td>
                        </tr>
                        <tr>
                            <td><button>Submit</button></td>
                        </tr>
                    </table>
                </div>
            </div>
        <% } %>
    </body>
</html>

org.apache.jasper.JasperException: An exception occurred processing JSP page /forms/view-cep.jsp at line 58

55:             Cep cep = new Cep ();
56:             ResultSet ceps = cep.getCep ();
57:
58:             while (ceps.next ()) { %>
59:             <div class="content-row">
60:                 <div class="content-title content-dropDown-point">
61:                     <%= ceps.getString("TITLE") %>


Stacktrace:
    org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:578)
    org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:476)
    org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396)
    org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
    org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
root cause

java.lang.NullPointerException
    org.apache.jsp.forms.view_002dcep_jsp._jspService(view_002dcep_jsp.java:174)
    org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
    org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:438)
    org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396)
    org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
    org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

+---------------+---------------+------+-----+---------+-------+
| Field         | Type          | Null | Key | Default | Extra |
+---------------+---------------+------+-----+---------+-------+
| TITLE         | varchar(30)   | NO   |     | NULL    |       |
| VENUE         | varchar(30)   | NO   |     | NULL    |       |
| DETAILS       | varchar(30)   | NO   |     | NULL    |       |
| MAXPERSONS    | varchar(30)   | NO   |     | NULL    |       |
| COSTPERPERSON | varchar(30)   | NO   |     | NULL    |       |
| DURATION      | varchar(30)   | NO   |     | NULL    |       |
| DATESTART     | varchar(30)   | NO   |     | NULL    |       |
+---------------+---------------+------+-----+---------+-------+