CODEWITHSUNDEEP
asp.net-coreblazor-webassembly
kofin
kofin

Reputation: 47

"Failed to launch debug adapter" when using x86 with Blazor

I am trying to debug Blazor WebAssembly App with ASP.NET hosted (Just basic template app) in x86. App is normally running in case I use x64 platform for debugging. But if I switch all projects (Server,Client and Shared) to x86, and I start debugging, application do not load. It freezes on 12 MB of process memory and then i will get error

Failed to launch debug adapter. Unable to launch browser

Error

I am testing this with basic template to limit inpact of my code. I need 32 bit app, because I need to get data from old ODBC driver that is only 32 bit.

update:

I have tried to run server without debugging

If using x64 I can access web

If using x84 I receive following error

HTTP Error 500.0 - ANCM In-Process Handler Load Failure

Upvotes: 4

Views: 5237

Answers (2)

Shepster68
Shepster68

Reputation: 71

Using Visual Studio 2019 16.8.5 - Installing the SDK 32 bit fixed it for me immediately. I tried installing the 64 bit SDK first assuming that would be correct for my system but I was wrong - you need the 32bit version.

Upvotes: 2

Lahcen Oula
Lahcen Oula

Reputation: 46

You are missing sdk 32 bit in your system. You can download the last version via this link: https://download.visualstudio.microsoft.com/download/pr/f3ab5b2d-90a2-4235-ba83-b431af07cf08/a79a3138bbacde2e44341de3fe89242a/dotnet-sdk-5.0.101-win-x86.exe

Upvotes: 3

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