I have the following problem with a servlet in production on the Internet. I am using POST in a servlet to send the data to the servlet. I see in the log from the servlet that in rare cases the post parameters received in the servlet are null, and when I try to read the values I get a null value
(request.getParameter("data") returns null).
I have managed to recreate this problem in one specific browser, IE 6.0.2800.1106CO, SP1, on Windows NT. If I use "Back" in the browser and try again, it doesn't return a null value.
Do you have any idea how can I solve this problem?