Read from POS Devices
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by Garhwali Bhai
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Published on 2010-03-13T08:23:02Z
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2010/03/13
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jpos
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.
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