Java to SQL Server Connectivity

Hi, heres my code

private void bookedButton() { try { Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); Connection conn = DriverManager.getConnection("jdbc:odbc:BUS","","");

        Statement stmt= conn.createStatement();
    //  stmt.execute("Set identity_insert customers on");

        String current_status="BOOKED"; 


        emp =conn.prepareStatement("INSERT INTO customers (cust_name,cust_nic,cust_contact,cust_address,seat_no,departure_date,amount,total_amount,advance,remaining_amount,booking_date,checkin_date,current_status) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,'"+ current_status+"')");

        emp.setString(1, text1.getText());
        emp.setString(2, text2.getText());
        emp.setString(3, text4.getText());
        emp.setString(4, text3.getText());
        emp.setString(5, rtext2.getText());
        emp.setString(6, ctext2.getText());
        emp.setString(7, rtext3.getText());
        emp.setString(8, rtext4.getText());
        emp.setString(9, rtext5.getText());
        emp.setString(10, rtext6.getText());
        emp.setString(11, ctext1.getText());
        emp.setString(12, ctext3.getText());

        emp.executeUpdate();

    //  JOptionPane.showMessageDialog( this, "BOOKING SUCCESSFUL!","BOOKING RESULT", JOptionPane.PLAIN_MESSAGE );
    //  dispose();

    }
    catch(Exception e)
    {
        JOptionPane.showMessageDialog( this, "BOOKING UNSUCCESSFUL!\n\nAll Fields Mandatory\n\nCheck Either Seat is Available or Not","Error", JOptionPane.ERROR_MESSAGE );
        System.out.println(e.getMessage());

    }

}

Im making a ticket reservation system with sql server connectivity at the background to save the data. Now, after entering the data in the fields, i get two "General Eroor". I don't know if i made the connectivity wrong. Kindly help me resolve this issue ASAP. Thank you.