oracle connection

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;

public class Ex1 {

	public static void main(String[] args) throws ClassNotFoundException, SQLException {
		Class.forName("oracle.jdbc.driver.OracleDriver");
		String url="jdbc:oracle:thin:\"mvoronin\"/13091994@192.168.22.60:1521:orcl2";
		String usr="\"mvoronin\"";
		String pwd="66666666";
		Connection co=null;
		//Connection co = DriverManager.getConnection(url,usr,pwd);
		try{
			co = DriverManager.getConnection(url);
		}catch (Exception e) {
			System.out.println("pas de co");
		}
		if(co!=null){
			System.out.println("connecté!");
		}
	}

}