is it possible to integrate a desktop application in a Web application?

Question

I have retail POS (Place of service) system implemented in .net and java swing versions. This is desktop application. Is it possible to integrate this into Web portal/application using some EAI/ middleware tools? or is there any approach to make it online with out redeveloping UI?

Answer 1

What kind of integration are you talking about? If about accessing data from/to then that should be feasible and there can be plenty of approach/tools/solutions for the same.

or is there any approach to make it online with out redeveloping UI?

You can look at virtualized applications/desktops solutions (e.g Citrix XenApp, VMware Desktop as Service) where your desktop applications can be made available over internet.