CODEWITHSUNDEEP
apiazureowin
Arash EM
Arash EM

Reputation: 380

azure internal sever error - OwinHttpModule

I have recently upgraded our web API to .net framework 4.7.2 and updated all nuget packages then after deploying to azure I get the internal server error. I have turned on the logging and looked at the log stream and found the error below:

DynamicModule_Microsoft.Owin.Host.SystemWeb.OwinHttpModule, Microsoft.Owin.Host.SystemWeb, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35_a97fda07-e3a4-4e32-a107-90f4ef0b9fca

All endpoints return 500 code, but the token endpoint which works perfectly good. No idea how that version of owin could cause the issue for other endpoints but not the token.

When I change the framework to 4.7.1, it works perfectly. I have no idea how to fix the issue. Any thoughts?

Upvotes: 1

Views: 814

Answers (1)

Jayendran
Jayendran

Reputation: 10930

Currently, Azure WebApp only support specific .Net Framework version like mentioned here

How to find the supported versions ?

Go to your Kudo Portal and navigate to D:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework

You can find all supported .Net Framework version there.

enter image description here

Upvotes: 1

Related Questions