i am getting a problem with login page with msaccess datbase connectivity pleasehelp

[pranayf]

here is my code for login page db connectivity issue.... please help me to resolve the probem.

package Log;





import java.awt.*;

import javax.swing.*;

import java.awt.event.*;
import java.sql.*;

public class loginpg extends JFrame implements ActionListener{
	
	JPanel panel=new JPanel();
	JLabel login = new JLabel("LOGIN !");
	JTextField txtuser=new JTextField(25);
	JPasswordField txtpass=new JPasswordField(25);
	JLabel lbluser=new JLabel("USERNAME: ");
	JLabel lblpass=new JLabel("PASSWORD: ");
	JButton btnlogin=new JButton(new ImageIcon("button.png"));
	

	Connection cn;
	//ResultSet rs;
	Statement st;
	PreparedStatement ps;
	public loginpg(){
		
		panel.setLayout (null);

		panel.setBackground(new java.awt.Color(0, 170, 152));
		//----Adding Components into your Frame
		panel.add(txtuser);
		panel.add(txtpass);
		panel.add(lbluser);
		panel.add(lblpass);	
		panel.add(btnlogin);
		panel.add(login);
		
		//-----Setting the location of the components
		login.setForeground(Color.white);
		login.setBounds(250,25,250,60);
		login.setFont(new Font("Serif",Font.BOLD, 24));
		//login.setHorizontalAlignment(JLabel.CENTER);
		
		lbluser.setForeground(Color.white);
		lblpass.setForeground(Color.white);
		
		lbluser.setBounds(150,132,150,10);
		txtuser.setBounds(230,130,150,20);
		lblpass.setBounds(150,168,150,10);
		txtpass.setBounds(230,165,150,20);
		btnlogin.setBounds(250,220,110,35);
	
		
		//-----Adding the an actionlistener to the buttons
		btnlogin.addActionListener(this);
		
        JLabel lbl = new JLabel(new ImageIcon("background.jpg"));
		
		lbl.setBounds(0,0,600,400);
		panel.add(lbl);
			

		setContentPane(panel);
		setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		

		
		//connection
				
		try{
			Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
			cn = DriverManager.getConnection("jdbc:odbc:project");
		}catch(ClassNotFoundException e)  {
 			System.err.println("Failed to load driver");
 			e.printStackTrace();
 	
 		}catch(SQLException e){
 			System.err.println("Unable to connect");
 			e.printStackTrace();
 			
 		}
	}
	
	public void actionPerformed(ActionEvent e){
		Object source=e.getSource();
		
		if(source==btnlogin){
			try{
				String str1=txtuser.getText();
				String str2=txtpass.getText();
				if((str1.length()==0 || str2.length()==0)){
    					JOptionPane.showMessageDialog(null,"Connot be Process","WARNING",JOptionPane.WARNING_MESSAGE);
    				}
    				else{
				st=cn.createStatement();
				String strUser="";
				String strPass="";
				
				ResultSet rs=st.executeQuery("SELECT * FROM tbl_list WHERE UserName='"+str1+"'");
				while(rs.next()){
					strUser=rs.getString(1);
					strPass=rs.getString(4);
				}
				
				
				
				
				
				st.close();
		
				if(strUser.equals(str1)){
					if(strPass.equals(str2)){
						
					
    					
						JOptionPane.showMessageDialog(null,"Welcome "+txtuser.getText(),"Welcome",JOptionPane.INFORMATION_MESSAGE);
						
						
						
					
					}else{
						JOptionPane.showMessageDialog(null,"Username found but the password is incorrect!","Security Pass",JOptionPane.WARNING_MESSAGE);
						txtpass.requestFocus(true);
					}
				}else{
					JOptionPane.showMessageDialog(null,"Username is incorrect!","Security Pass",JOptionPane.WARNING_MESSAGE);
					txtuser.requestFocus(true);
				}
    				}	
			}catch(SQLException w){
			}
		}

	}
	
	public static void main(String[]args){
		loginpg l=new loginpg();
		
		l.setLocation(400,250);
		l.setSize(600,400);
		l.setTitle("Log-In");
		l.setResizable(false);
		l.setVisible(true);
		
	
	}
}

i have attached my whole rar file ... db msaccess db name project package name log , filename loginpg.java

[chaarmann]

You say, you have a problem, but you do not mention which problem.
On the first view, the code seems OK. Can you please write down the exact error message?
If it is not a connection problem: can you please write down the table layout and the contained data (demo entries only)?