"Exception has been thrown by the target of an invocation." when building a Visual Studio 2010 VSPackage
I recently create a couple of VSPackages for some Visual Studio extensions (menu bar/command). I compiled them correctly yesterday, checked into TFS (i'm the only one touching this project, FYI). I had already installed these extensions and were working fine. Today it doesn't compile! I get the following error:
Exception has been thrown by the target of an invocation.
This doesn't tell me anything, so i fired up Visual Studio with the following command:
devenv.exe /Rebuild > out.log
In my out.log, I see the following:
C:\Program Files\MSBuild\Microsoft\VisualStudio\v10.0\VSSDK\Microsoft.VsSDK.targets(420,5): error : Exception has been thrown by the target of an invocation.
I have been stuck on this for hours and can no longer build these VSPackages. Anyone? This is really frustrating. I have already tried cleaning project/rebuilding/build using Visual Studio itself (not command line)
Answer
I've experienced this issue several times in both vs2010 and vs2012, and manually deleting the "bin" and "obj" folders from the project then doing a "rebuild" normally does the trick.