I found that CFflush wasn’t working for me under CF11 and IIS8.
I read CF911: Why/when you MUST update the web server connector […] and ColdFusion 11 IIS Connector Tuning which guided me in the right direction.
What you need to do:
- Open the ‘Web Server Configuration tool’. You can find that as C:\ColdFusion10\cfusion\runtime\bin\wsconfig.exe
- Remove the web server already configured there.
- Add a new web server.
- Click Advanced.
- Untick Enable Buffering.
- Click OK.
- Click OK, let it restart IIS.