This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
Both jsp and servlet has nothing to do in your situation because all they are executed on server side and you need information about client system. So a few google search provides something to think about.
2) Some further research claims that it is possible using ActiveX Object. But remember that browser threats ActiveX objects in a special way for security reasons. User or System default may disable ActiveX Objects, so they are not trustworthy in my opinion. But you may want to give a try :
Hope this is not for something like single sign on.
Joined: Nov 14, 2008
First of all thak you so much for your reply.
The thing is that I don't want form based authentication,since that is overhead of typing the login information again. But I am sure