Home/ Questions/Q 8688449
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-06-12T23:22:02+00:00

I’m having trouble deploying QuickTime references using ClickOnce in VS2010. The app runs just

  • 0

I’m having trouble deploying QuickTime references using ClickOnce in VS2010. The app runs just fine when run locally, but not when deployed. I tracked it down to a missing DLL during installation.

These are the included references in my project:

AxQTOControlLib
QTOControlLib
QTOLibrary

When I publish my app, it creates:

AxInterop.QTOControlLib.dll.deploy
Interop.QTOControlLib.dll.deploy
Interop.QTOLibrary.dll.deploy

The problem is when I actually install the app Interop.QTOLibrary.dll.deploy is nowhere to be found in the installation directory.

The other thing I noticed is in Publish -> Application Files, Interop.QTOLibrary.dll is not listed.

I’ve tried adjusting the Isolated value but that doesn’t have an affect. I also tried manually including Interop.QTOLibrary.dll but then I hit hash mismatch issues.

Any ideas? Thanks in advance!

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team

    After several hours of fiddling, I got it working.

    The fix was to set Copy Local = true and Isolated = true for all 3 QuickTime references.

    I also manually included a copy of Interop.QTOLibrary.dll but set Build Action = None and Copy to Output = Never per these instructions: http://social.msdn.microsoft.com/Forums/en-US/winformssetup/thread/fcb2008b-e442-4c49-aa7a-0acb1ef0e210. Not sure if that helped though.

    • 0