CODEWITHSUNDEEP
c#visual-studiointellitrace
withaK
withaK

Reputation: 37

Intellitrace fails when debugging Cannot debug some of the code in process w3wp.exe

I've recently upgraded from VS2015 Professional Update 2 to VS2015 Enterprise Update 2. The process was rather buggy.

First I attempted to upgrade directly from Pro Update 2 to Ent Update 1, as that was the media I had. This provided all sorts of install errors.
C++ redistro install failed (version wrong), Connected Services (package failed) Azure Connected Services (package failed)

Eventually I completely uninstalled Pro & C++ redistros (x86 & 64), rebooted and installed a fresh copy of Enterprise. Installation went better as C++ didn't fail. However, it left me in the same boat, with this error every time I start the debugger.

IntelliTrace code failed.

I've tried everything I can find: - Unchecking "Enable the Visual Studio hosting process" - Many uninstalls and re-installs.

If I knew how to "disable debugging the failed type(s)" I would.

The only successful solution I've seen so far was: "I solved it! Reinstall windows and VS!"

Upvotes: 1

Views: 2641

Answers (4)

bautista
bautista

Reputation: 794

As for the most problems, restarting my PC solved the problem.

Upvotes: 0

XperiAndri
XperiAndri

Reputation: 1208

For me this happened when I updated ASP.NET Core NuGet dependency Microsoft.AspNetCore.All to 2.1.2 but corresponding SDK (2.1.302) has not been installed yet

Upvotes: 0

Vladimir Rodchenko
Vladimir Rodchenko

Reputation: 1062

Looks like problem with IntelliTrace To quick solve it you can go to VS Options -> IntelliTrace and switch it off or check all.

Upvotes: 0

Huseyin Durmus
Huseyin Durmus

Reputation: 440

I've recently upgraded from VS2015 Enterprise Update 3. I encountered this warning. I solved it. Repair VS 2015.

Upvotes: 2

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