Read from POS Devices
- by Garhwali Bhai
Hi Experts,
What would be the best design for a Java web based application to read Check or Credit Card from POS Devices which are configured/installed at client machine?
The design which I have decided is:
When cashier selects payment mode as
'Check' or 'Credit Card' open a
pop-up.
From pop-up, I am calling an Applet
through JNLP which implements JPOS
API to communicate with POS devices
at client machine.
When cashier swipes or inserts
check, Applet class read them and
send the information back to the
pop-up window.
Pop up window call the parent
window, populate all the required
field and close the pop-up.
