CODEWITHSUNDEEP
asp.net-mvcasp.net-coreiis-7windows-server-2012windows-server-2012-r2
Keyur Kakadiya
Keyur Kakadiya

Reputation: 21

HTTP Error 502.5 - ANCM Out-Of-Process Startup Failure due to some reason

NET core website it Give me this type of error "HTTP Error 502.5 - ANCM Out-Of-Process Startup Failure" enter image description here

Upvotes: 0

Views: 14340

Answers (1)

Illia Syvolovskyi
Illia Syvolovskyi

Reputation: 33

Which version of .NET Core are you using? This problem can be caused by not having the corresponding AspNetCore module installed in IIS (download hosting bundle from Microsoft website: https://dotnet.microsoft.com/download/dotnet-core). For .NET Core 2.2+ it is AspNetCoreV2.

Also, it can happen if IIS cannot find .NET Core on the machine - you can write the path to it manually in "web.config":

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <location path="." inheritInChildApplications="false">
    <system.webServer>
      <handlers>
        <add name="aspNetCore" path="*" verb="*" modules="AspNetCoreModuleV2" resourceType="Unspecified" />
      </handlers>
      <aspNetCore processPath="C:\Program Files\dotnet\dotnet.exe" arguments=".\AppMainDll.dll" />
    </system.webServer>
  </location>
</configuration>

Upvotes: 1

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