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Unable to run blazor app - get 502.5 error (Blazor 0.8.0) #1781

henrikmbach opened this Issue Feb 6, 2019 · 1 comment


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henrikmbach commented Feb 6, 2019

VS 2019 Preview 2.2
Blazor 0.8.0

I get this error in my browser:
"HTTP Error 502.5 - Process Failure"

"dotnet --info" on command line gives me:
.NET Core SDK (reflecting any global.json):
Version: 3.0.100-preview-010184

There is no global.json that I can delete from my project (it fixed the problem I had on an earlier version of Blazor).

In the "New ASP.NET Core Web Application" dialog I have selected "Blazor" from the list of templates (not "Razor Components" as described in the getting started thing on the Blazor homepage). Ctrl-F5 gives me the above error in my browser.

NB! If I select "Razor Components" instead of "Blazor" described above, Ctrl-F5 works fine. So it appears that the option "Blazor" is broken.


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danroth27 commented Feb 6, 2019

This issue was moved to aspnet/AspNetCore#7302

@aspnet aspnet locked and limited conversation to collaborators Feb 6, 2019

@danroth27 danroth27 closed this Feb 6, 2019

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