hi, i have the following problem:
I´m using a servlet to provide downloads.
The files that the user wants to download are generated on the fly.
So, the user klickes a link to the servlet,
the servlet calls some functions to generate the file.
when the file is ready, i get a <filename>.go file.
in the servlet i wait for that file to appear.
i do that by:
File gofile = new File(<pathtofile>);
thats not good i know, but it works. :-)
I tried to use sleep and wait functions, but i get something like: you are not the owner of the thread.
How can i make an servlet to run in an own thread that i can set to sleep(<sometime>) to check if the file exists every second without blocking the whole system.
by the way is there a way to reload the page that called the servlet?
thx, for any solutions or hints.