root.getChildren().remove(receiverNo);
                Date now1 = new Date();
                endTime = sdfTime.format(now1);
                END2 = sdf2.format(now1);

                Date strt = null, end = null;

                try {
                    strt = sdfTime.parse(startTime);
                    end = sdfTime.parse(endTime);
                } catch (ParseException exc) {
                    exc.printStackTrace();
                }

                long diff = end.getTime() - strt.getTime();
                double CallDurationSecond = diff / 1000.0;

                try {
                    Class.forName("oracle.jdbc.driver.OracleDriver");
                    Connection con2 = new DataBase("TELECOM", "hr").getConnection();

                    CallableStatement stmt = con2.prepareCall("{call MAKE_A_CALL(?,?,?,?)}");

                    stmt.setString(1 , phoneno , receiverNo.getText() , STRT2 , END2);

                    stmt.executeUpdate();

                    stmt.close();
                    con2.close();

                    SuccessMsg("Approved", "This SIM Was Issued By Employee No." + passcode);
                } catch (SQLException ex2) {
                    System.out.println("doesn't work");
                    InvalidLogInMsg("Approve Failed", "Didn't Work");
                } catch (ClassNotFoundException ex) {
                    System.out.println("calling e problem hocche");
                }



                System.out.println(STRT2 + "       " + END2);

                double posX = 300, posY = 200;
                Text strtTime = new Text("Starting Time : " + startTime);
                strtTime.setX(posX);
                strtTime.setY(posY);
                strtTime.setFill(Color.rgb(0, 0, 0));

                Text EndingTime = new Text("Ending Time : " + endTime);
                EndingTime.setX(posX);
                EndingTime.setY(posY + 50);
                EndingTime.setFill(Color.rgb(0, 0, 0));

                Text duration = new Text("Duration (Second) : " + CallDurationSecond + "  second(s)");
                duration.setX(posX);
                duration.setY(posY + 100);
                duration.setFill(Color.rgb(0, 0, 0));

                BackSceneOnly();

                root.getChildren().add(strtTime);
                root.getChildren().add(EndingTime);
                root.getChildren().add(duration);

                goToProfileButton(buttonPosX + 200, buttonPosY);
                StageShow();