JSP and DB2 Connection

I tried to use this class in my jsp page to connect to the DB2 database, However, no data from the DB appears on the page and i get no errors whatsoever. Can anyone be kind enough to take a look? Thanks
package WH;
import java.sql.*;
import java.sql.Statement;
public class DbConnect1 {
private String dbUser = "XXX";
private String dbPasswd = "XXX";
private String dbDriver = "COM.ibm.db2.jdbc.app.DB2Driver";
private String dbURL = "jdbc:db2:http://xx.xx.xxx.xx:8080/invsys";
private Connection dbCon;
public DbConnect1(){}
public boolean connect() throws ClassNotFoundException,SQLException{
try
Class.forName(dbDriver);
System.out.println("Loaded the instantDB JDBC driver.");
dbCon = DriverManager.getConnection(dbURL, dbUser, dbPasswd);
System.out.println("Created and connected to database TimingTest");
return true;
catch (Throwable e)
e.printStackTrace();
System.out.println("FAIL LAHHHHHHHHHHHH");
return false;
public void close() throws SQLException{
dbCon.close();
//accepts the SQL query in the form of a string from the JSP file in which this bean is implemented
public ResultSet execSQL(String sql) throws SQLException{
System.out.println("haha");
//initiates the connection with the dbCon connection object
Statement s = dbCon.createStatement();
ResultSet r = s.executeQuery(sql);
return (r == null) ? null : r;
public int updateSQL(String sql) throws SQLException{
Statement s = dbCon.createStatement();
int r = s.executeUpdate(sql);
return (r == 0) ? 0 : r;

Here is a copy of my JSP file.
<%@ page language='java' %>
<%@ page import="java.sql.*" %>
<jsp:useBean id="DbConnectBean1" scope="page" class="WH.DbConnect1" />
<%
     //Get status
     /*String message;
     String status = request.getParameter("status").trim();
     if (status == "duplicateEmail")
     message="Please try again. An account with the same emaill address has already been created.";
     else if (status == "deleteOk")
     message="Delete successful.";
     else
          message="";*/
//Get Contacts
     String name;
     String email;
     String extNo;
     String phoneNo;
     String remarks;
     String SQLstmt;
     SQLstmt = "Select * from CONTACT";
if (DbConnectBean1.connect()==true){
%>
<html>
<head>
<title>Display Contacts</title>
<script src="validation.js" language="Javascript"></script>
<script Language="JavaScript">
//Perform Validation
/* function checkForm() {
var alertString=checkChkBox(theForm.chkItem.value);
     formSubmit(alertString);
</script>
</head>
<body bgcolor="#ffffff">
<form action="USRDelContact.jsp" name="theForm" onsubmit="return checkForm();">
</form>
<table>
<tr>
<td><input type="chkAll" id="chkAll"onclick="checkAll(document.theForm.chkItem)"/></td>
<td>Name</td>
<td>Extension No.</td>
<td>Mobile Phone No.</td>
<td>Email Address</td>
<td>Remarks</td>
<td> </td>
</tr>
<%
     ResultSet r = DbConnectBean1.execSQL(SQLstmt);
     while (r.next()){
%>
<tr>
<td><input type="checkbox" name="chkItem" id="chkItem" value="<%= r.getString("Email")%>"/></td>
<td><%= r.getString("Emp_Name")%></td>
<td><%= r.getString("Ext_No")%></td>
<td><%= r.getString("Cellphone")%></td>
<td><a href="mailto:<%= r.getString(Email")%">"><%= r.getString("Email")%></a></td>
<td><%= r.getString("Remarks")%></td>
<td><a href="USREditContact.jsp?email=<%= r.getString("Email")%>">Edit</a></td>
</tr>
<%
if (r.next()==false)
%>
<tr>
<td colspan="7">There are no records currently.</td>
</tr>
<% }
}//end if%>
<tr colspan="6">
<td>
<%//=message%> <input type="submit" name="btnDelete" value="Delete">
</td>
</tr>
</table>
</form>
</body>
</html>
</a>

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