Debugging error - w3wp.exe related error

Question

I am using VSTS 2008 + .Net 3.5 + C #. And I developed my own Forms authentication module for IIS 7.0, and I connect to w3wp.exe to debug this module. During the attachment process (I just select Tools → Attach to Process, I debug the further operation on the computer - I just wait for the application to finish), I met the following error, any ideas what’s wrong

The web server process that is being debugged was interrupted by IIS. This can be avoided by configuring the Ping settings for the application pool in IIS. For more information, see Help.

Answer 1

1 , :

• "" .
• "", " ". 3. " ", , "" .
• "" " " (IIS).
• IIS node.
• node .
• " " , , " ".
• " " " " :
  
     *.Set Ping Enabled to False.
        --
     *. Ping , 90 .
  

Ping Enabled False IIS , . Ping IIS .

9. OK.