i have problem in uploading files to specific folder it is permession not enough

I'm having aproblem uploading files to a specific folder on my web server. How 开发者_Go百科can I give permession to this folder and what is the vital user in that case ?

Please help me, thanks in advance.

It depends on what identity your application pool is running as.

Seeing you haven't mentioned which version of IIS your using, I'll assume IIS7 :-)

Right click on the application pool and select "Advanced Settings..." and take a look at the identity of the pool. Make sure this identity has the correct file system permissions.