Payment Gateway in java

[jyoti mahajan]

How to implement the payment gateway in java.

please help me with an example.


Regards
Jyoti Mahajan

[Deepak Bala]

A payment gateway involves the use of technology / security whose scope is not within the confines of this post. Did you mean to ask how to integrate a website / web page with an existing payment gateway ? The gateways' documentation is the way to go.

please help me with an example.

I doubt one will be provided by anyone given that your post contains very few details. ShowSomeEffort

[jyoti mahajan]

yes i want to integrate it with my web application

[Bear Bibeault]

Then you will need the documentation from the payment processor. We cannot help you.

[Deepak Bala]

Paypal is a well known gateway. Take a look at this -> https://cms.paypal.com/us/cgi-bin/?cmd=_render-content&content_ID=developer/howto_overview

[xsunil kumar]

You can use Paypal Services to integrate payment gateway to your code. There are some jars required to download and these have API to do payment.

You need to add those jars in the classpath and call that specific method with required input parameters. You can get details from paypal itself.

For testing purpose, you can use Test credit card numbers and paypal provide one test url which is similar to real paypal payment gateway URL.

As of now, I am forgetting that test URL but you can get information on google by seraching "Pilot url for Paypal"..

Hope this will help you.

-Sunil