login in pop-up window

Hi,

I not a technical guy. I need a help on this issue. I would appreciate your help!

while continuous working on a application ( java based) , unexpectedly a login pop-up comes between and ask for username and password. Now I would like to know what parameter setting causes this problem of getting the login screen on a continuous basis ( say after every 20 min)

thanks for your reply in advance!

regards

sankar

[450 byte] By [servelta] at [2007-11-27 2:06:44]