[RESOLVED] database with GUI

[Aash]

hi all,
please someone help me, i'm got stuck in a problem. i'm getting weird output. below is my code, and i'm getting output having blocks with data displayed in textboxes..
plz take a look and tell me what i'm doing wrong,

**db.java**

import java.sql.*;

class db
{
Statement st;
Connection con;
ResultSet rs;

public db()
{
connect();
}
public void connect()
{
	try{
	Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
	String url="jdbc:odbc:data1";
	con=DriverManager.getConnection(url);
	st=con.createStatement();
	String sql="select * from Table1";
	rs=st.executeQuery(sql);
	
	/*while(rs.next())
	{
		String name=rs.getString("fname");
		String lname=rs.getString("lname");
		System.out.println(name+" "+lname);
	
	}*/
	//con.close();
	
	}
	catch(Exception ex)
	{
		System.out.println(ex);
	}
}

public static void main(String args[])
{
	new db();
	new GUI();
}

}

**gui.java**

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;

class GUI extends db
{
	JFrame f;
	JTextField t1;
	JTextField t2;
	JLabel l1;
	JLabel l2;
	
	public void inGUI()
	{
		f=new JFrame();
		Container c=f.getContentPane();
		c.setLayout(new FlowLayout());
		l1=new JLabel("First name");
		t1=new JTextField(10);
		l2=new JLabel("Second name");
		t2=new JTextField(10);
		c.add(l1);
		c.add(t1);
		c.add(l2);
		c.add(t2);
		
		f.setSize(400,400);
		f.setVisible(true);
		f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		
		try{
		rs.next();
		t1.setText(rs.getString("fname"));
		t2.setText(rs.getString("lname"));
		}
		catch(Exception ex)
		{
			System.out.println(ex);
		}
	}
	public GUI()
	{
		inGUI();
	}
	public static void main(String args[])
	{
		new GUI();
	
	}




}