Displaying date in the preciding code

while deploying the Bill date field on this page are empty though it should be displayed

String userName = request.getParmeter("userName"); String custId = request.getParameter("customerId"); String emailId = request.getParameter("emailId"); String phoneNumber = request.getParameter("phoneNumber"); String[] dateStr = new String[3]; String[] status = new String[3]; try { //Code to connect to the database String sql = "select billid, customerid, billdate, status from customerbills where customer_id=? and status='Paid'"; PreparedStatement stmt = conn.prepareStatement(sql); stmt.setString(1, custId); ResultSet rs = stmt.executeQuery();

} conn.close(); } catch (SQLException e) { e.printStackTrace(); } catch (ClassNotFoundException e) { e.printStackTrace(); } //Code to display the details }