import java.sql.Connection;
                import java.sql.DriverManager;
                import java.sql.SQLException;
                
                class MySQLConnectionExample {
                    public static void main(String[] args) {
                        String url = "jdbc:mysql://localhost:3306/test";
                        String user = "root";
                        String password = "";
                
                        try {
                            Class.forName("com.mysql.cj.jdbc.Driver");
                            Connection connection = DriverManager.getConnection(url, user, password);
                
                            if (connection != null) {
                                System.out.println("Connected to the MySQL database");
                                connection.close();
                            }
                        } catch (ClassNotFoundException e) {
                            System.err.println("MySQL JDBC driver not found");
                        } catch (SQLException e) {
                            System.err.println("Connection to the database failed: " + e.getMessage());
                        }
                    }
                }