Hello evry body, I have small doubt in servlets.I gonna develope a webapplication on online shopping.in this application i want do some validation of creditcards how i can do it.Could you please give me some sample code.. Thanking you.. Regards.. G Sirish Reddy
Have you talked to your bank? Most already have arrangements a group like www.skipjack.com or www.cybercash.com (now owned by Verisign). These groups have very clear documentation for interfacing with their software, including sample code.