Guide to installing Cold Fusion 8 on Windows Server 2008 (IIS 7) 64 bit

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After a lot of trial and error i finally figured out how to get CF 8 running in on Windows Server 2008 x64 in IIS 7. So i figured I’d write a post about it since there’s pretty much no documentation covering this that i could find.


  • Take a backup of IIS
    • C:\Windows\System32\Inetsrv\AppCmd add backup "backupname"
  • Install CF 8 Enterprise
    • Select Multiserver
    • Keep default paths
    • DO NOT attempt to configure anything for ColdFusion until the update is applied
  • Install CF 8.1 Update
    • Configure for Multiserver

Web Site/Server Configuration

  • Give the IIS users/groups (IUSR, IIS_IUSRS) full control over your JRun install folder (C:\JRun4\lib\wsconfig)
    • After looking at the logs, it seems that the configuration tool is trying to set IIS_WPG permissions on this folder which is for Server 2003, not 2008
  • Create a new application pool called ColdFusion
    • Under advanced settings, enable running in 32 bit mode and make Managed Pipeline mode Classic instead of Integrated
    • CF will not run without 32 bit and Classic enabled (according to my experience so far)
  • Create a new website and ensure it is assigned to the ColdFusion application pool
    • For testing, create a website pointed to your default CFIDE install folder
  • Launch the Web Server Configuration Tool from Start Menu
    • Click Add
    • Select "coldfusion" from the JRun Server drop down list (not "admin")
    • Ensure the Web Server has IIS selected
    • Select the website you just created from the IIS Web Site drop down list (Do not check All, or be prepared to restore IIS if your running other .Net apps!)
    • Check "Configure web server for ColdFusion 8 application"
    • Click Advanced...
      • Check Enable verbose logging for connector if you want details log requests for debugging
    • Save changes and click yes to restart the web server (this will restart IIS!!!)


  • If you configured a test site to point to your CFIDE folder, go to the website in your browser to the /install.cfm path
    • This should show you a Congratulations screen
  • If you configured your site with your own CF files, test those instead


  • After some trial and error, i figured out the above procedure, but there are logs to refer to.
  • the CF web site config tool creates web site configuration structures at this location:
    • \Run4\lib\wsconfig\(some number)
    • Each (some number) corresponds to a different website configured with the tool
    • In each folder is a LogFiles folder that contains logs that you can use to debug the installation
  • There's also a log file at: \Run4\lib\wsconfig\wsconfig.log

Un-configuring a site

  • If a site needs to be un-configured or re-configured, the web configuration tool seem to always fail when trying to remove a site.
  • To remove a site manually:
    • Stop the website in IIS
    • Stop the CF server and CF admin services in the Services administration tools
    • Delete the folder: \Run4\lib\wsconfig\(some number)
      • where (some number) corresponds to the site you want to remove
    • edit the \Run4\lib\wsconfig\ file and remove the lines referring to the number (some number) of the site folder that you deleted in the previous step
    • Start the CF admin and CF server services
    • Run the web configuration tool and re-add the site you want configured
    • Start the site in IIS


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