Java and MySQL problem

Pozdravljeni :)
Imam problem pri povezavi jave in mysql. Imam nalogo pri kateri se moram preko jave povezati na bazo in izvrsiti nekaj select stavkov, vendar pa se mi zatakne pri povezavi na bazo.Ker to delam prvič, prosim za pomoč in razlago.

/**
 * 
 */
package predavanja;
import java.sql.*;


public class Odbc {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		   Connection conn = null;

           try
           {
               String userName = "pbvaje";
               String password = "pb";
               String url = "jdbc:mysql://localhost/vaje";
               Class.forName ("com.mysql.jdbc.Driver").newInstance ();
               conn = DriverManager.getConnection (url, userName, password);
               System.out.println ("Database connection established");
           }
           catch (Exception e)
           {
               System.err.println ("Cannot connect to database server");
           }
           finally
           {
               if (conn != null)
               {
                   try
                   {
                       conn.close ();
                       System.out.println ("Database connection terminated");
                   }
                   catch (Exception e) { /* ignore close errors */ }
               }
           }
       }
   }

	

Hvala

Po moje ti manjka driver.

Napiši, kaj se zgodi, ko zalaufaš...