Recently I’m developing java application which need to read and write Smart Card, my Smart Card Reader is OMNIKEY 5321 USB, I’m using jpcsc.dll as native lib (stored in System32) and jpcsc.jar as java lib.
The problem is my application can’t read contactless reader, and in other side it can read contacted reader but stuck in ERROR :

The smart card is not responding to a reset.

How funny when my friend try to run it on his computer, it work just fine so I noticed it must be something wrong with my Smart Reader driver, then I try to update it and HORAAY it solved.šŸ™‚
So if you found similar ERROR with your Card Reader, you can try to do it too even it not always the same problem.