koneksi

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

package rentalmobil.user;
import java.sql.*;
import javax.swing.JOptionPane;
/**
 *
 * @author surya
 */
public class koneksi {
private static Connection conn;
public static Connection getconn(){
    if(conn == null){
        try{
            String url = "jdbc:mysql://localhost/rental_mobil";
            String user = "root";
            String password = "";
            DriverManager.registerDriver(new com.mysql.jdbc.Driver());
            DriverManager.getConnection(url,user,password);
            JOptionPane.showMessageDialog(null, "Koneksi berhasil !!!");
        }catch (SQLException t){
            JOptionPane.showMessageDialog(null, "Koneksi gagal !!!");
        }
    }
    return conn;
}



}