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

public class Mariadb {    

    private static Connection tryConnectDb() throws SQLException {
        String url = "jdbc:mariadb://localhost:3306/feherbt";
        Connection conn = DriverManager.getConnection(url,
                "feherbt", "titok");
        return conn;
    }
    
    public static Connection connectDb() {        
        Connection conn = null;
        try  {
            conn = tryConnectDb();
        } catch (SQLException e) {
            System.err.println("Hiba! A kapcsolódás sikertelen!");
            System.err.println(e.getMessage());
        }
        return conn;
    }    
}