try {
            Class.forName("oracle.jdbc.OracleDriver");

            InputStream isr = this.getClass().getResourceAsStream("/"+"dbConfig.properties");
            Properties prop = new Properties();
            if (isr != null){
              InputStreamReader isrProperties = new InputStreamReader(isr);
              prop.load(isrProperties);
            }

            String dbURL = "jdbc:oracle:thin:@"+prop.getProperty("dbhost")+":"+prop.getProperty("dbport")+":"+prop.getProperty("dbname");
            System.out.println("TRACE : getdbConfig --> "+dbURL);
            String username = prop.getProperty("dbuser");
            String password = prop.getProperty("dbpass");

            dbConn = DriverManager.getConnection(dbURL, username, password);
            if(dbConn != null){
                System.out.println("TRACE : Connected to "+dbURL);
            }
        }
        catch (SQLException ex) {
            System.out.println("Error Message : getConnection Failed --> "+ex.getSQLState());
            ex.printStackTrace();
        }