Reading data from smart card using IDtech reader

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Hi
I hav a project to develop a software in JAVA to read and write data from a smart card using Idtech reader. can anybody show me the way to start it..
I hav included the .dll files into my project BUT WHEN I USE WinSCard.dll functions to connect to reader .. M having trouble in implementing it in java..
Its easy to do it in VB but for JAVA ... Please help me out.....

Posted 14-May-12 19:39pm

Anil Kumar 23

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TorstenH. · Answer 1 · 2012-05-14T21:16:00

Solution 1

DLL files are not working in Java. You need JAR files.

2 solutions:

- Stick with VB that you know

- Use other system. E.g. Oracle provides JavaCard[^] - that could help you quite a lot.

Posted 14-May-12 21:16pm

TorstenH.

v2

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Anil Kumar 23 15-May-12 3:57am

Hey Torsten,
I know abt dll not working in java but the problem is through JNI layer we can access the dll. The point where m having problem is when m trying to cal the API`s present in dat DLL. Show some light on it if u have nythin..

TorstenH. 15-May-12 5:54am

Na, I don't play with that stuff. I actually also avoid using JNI when possible.

Where is the problem and what error appears? You need to be more precise to get answers.