File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
The moose likes Architect Certification (SCEA/OCMJEA) and the fly likes How ACID handled,  Payment Gateway & System Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login

Win a copy of EJB 3 in Action this week in the EJB and other Java EE Technologies forum!
JavaRanch » Java Forums » Certification » Architect Certification (SCEA/OCMJEA)
Bookmark "How ACID handled,  Payment Gateway & System" Watch "How ACID handled,  Payment Gateway & System" New topic

How ACID handled, Payment Gateway & System

Sanjay Varma

Joined: Feb 24, 2008
Posts: 4
Hi All,

Have a question and would require your esteemed reply for the same.

For a system having an interaction with an external payment gateway interface for payments, based on the same success payment confirmation, system need to generate a entity record (ex: Air tickets etc). With the above given illustration, how best does the system can take care of its ACID properties for the transaction stated above.

Please help with the above query.

Thanks & regards,
Andrew Monkhouse
author and jackaroo
Marshal Commander

Joined: Mar 28, 2003
Posts: 11278

Hi Sanjay,

As per our position on real questions, in order to "discuss a question from a mock exam, please mention which mock exam and the question number (if provided) so we know it's not from the real exam."



The Sun Certified Java Developer Exam with J2SE 5: paper version from Amazon, PDF from Apress, Online reference: Books 24x7 Personal blog
Sanjay Varma

Joined: Feb 24, 2008
Posts: 4
Hi Andrew,

Question is not from any mock question. This is generic one, how best the ACID properties should be handled with the system database post result from a external payment gateway interface.

Kindly help to asess.

Thanks in Advance.

Best Regards
I agree. Here's the link:
subject: How ACID handled, Payment Gateway & System
Similar Threads
show a website's response on my web page
Bean initiating a JSP/Servlet?
payment gateway
How to create our own payment gateway?
Payment Gateway in JSP