Java Connect to MySQL

String Url="jdbc:mysql://" + /* IP or domain database server */ +"/" + /*database */;
//It is important to encapsulate the connection in "try", which may cause errors.
try {
    BD_Conexion = DriverManager.getConnection(Url, /* user */, /* password*/);
}catch(SQLException SQLError){
    //Make sure there are no errors in the connection.
}