Multiple test failures when connecting to corefx-net-http11.azurewebsites.net

[rzikm]

Only outerloop tests are affected

Build Information

Build: https://dev.azure.com/dnceng-public/public/_build/results?buildId=891122
Build error leg or test failing:
Pull request:

Error Message

Fill the error message using step by step known issues guidance.

{
  "ErrorMessage": "remoteServer: (BaseUri: http://corefx-net-http11.azurewebsites.net/, HttpVersion: 1.1)",
  "ErrorPattern": "",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Known issue validation

Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=891122
Error message validated: [remoteServer: (BaseUri: http://corefx-net-http11.azurewebsites.net/, HttpVersion: 1.1)]
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 12/10/2024 3:59:04 PM UTC

Report

Build	Definition	Test	Pull Request
948114	dotnet/runtime	System.Net.Http.Functional.Tests.SocketsHttpHandler_PostScenarioTest.PostNonRewindableContentUsingAuth_PreAuthenticate_Success
948102	dotnet/runtime	System.Net.Http.Functional.Tests.SyncHttpHandler_PostScenarioTest.PostRewindableStreamContentMultipleTimes_StreamContentFullySent
948115	dotnet/runtime	System.Net.Http.Functional.Tests.HttpClientHandler_RemoteServerTest.GetAsync_CredentialIsCredentialCacheUriRedirect_StatusCodeOK
948103	dotnet/runtime	System.Net.Http.Functional.Tests.HttpClientHandler_RemoteServerTest.GetAsync_CredentialIsCredentialCacheUriRedirect_StatusCodeOK
946509	dotnet/runtime	System.Net.Http.Functional.Tests.SyncHttpHandler_PostScenarioTest.PostRewindableStreamContentMultipleTimes_StreamContentFullySent
946515	dotnet/runtime	System.Net.Http.Functional.Tests.SyncHttpHandler_PostScenarioTest.PostRewindableStreamContentMultipleTimes_StreamContentFullySent
946508	dotnet/runtime	System.Net.Http.Functional.Tests.SyncHttpHandler_PostScenarioTest.PostRewindableStreamContentMultipleTimes_StreamContentFullySent
945779	dotnet/runtime	System.Net.Http.Functional.Tests.SyncHttpHandler_PostScenarioTest.PostRewindableStreamContentMultipleTimes_StreamContentFullySent
945783	dotnet/runtime	System.Net.Http.Functional.Tests.SyncHttpHandler_PostScenarioTest.PostRewindableStreamContentMultipleTimes_StreamContentFullySent
945781	dotnet/runtime	System.Net.Http.Functional.Tests.HttpClientHandler_RemoteServerTest.GetAsync_CredentialIsCredentialCacheUriRedirect_StatusCodeOK
945782	dotnet/runtime	System.Net.Http.Functional.Tests.HttpClientHandler_RemoteServerTest.GetAsync_CredentialIsCredentialCacheUriRedirect_StatusCodeOK
945311	dotnet/runtime	System.Net.Http.Functional.Tests.HttpClientHandler_RemoteServerTest.GetAsync_CredentialIsCredentialCacheUriRedirect_StatusCodeOK
945327	dotnet/runtime	System.Net.Http.Functional.Tests.HttpClientHandler_RemoteServerTest.GetAsync_CredentialIsCredentialCacheUriRedirect_StatusCodeOK
945322	dotnet/runtime	System.Net.Http.Functional.Tests.SocketsHttpHandler_PostScenarioTest.PostNonRewindableContentUsingAuth_PreAuthenticate_Success
945326	dotnet/runtime	System.Net.Http.Functional.Tests.HttpClientHandler_RemoteServerTest.GetAsync_CredentialIsCredentialCacheUriRedirect_StatusCodeOK
944146	dotnet/runtime	System.Net.Http.Functional.Tests.SyncHttpHandler_PostScenarioTest.PostRewindableStreamContentMultipleTimes_StreamContentFullySent
944145	dotnet/runtime	System.Net.Http.Functional.Tests.SyncHttpHandler_PostScenarioTest.PostRewindableStreamContentMultipleTimes_StreamContentFullySent
944143	dotnet/runtime	System.Net.Http.Functional.Tests.HttpClientHandler_RemoteServerTest.GetAsync_CredentialIsCredentialCacheUriRedirect_StatusCodeOK
944147	dotnet/runtime	System.Net.Http.Functional.Tests.HttpClientHandler_RemoteServerTest.GetAsync_CredentialIsCredentialCacheUriRedirect_StatusCodeOK

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
0	0	11

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[GerardSmit]

Seems like http://corefx-net-http11.azurewebsites.net/ does a redirect to https://corefx-net-http11.azurewebsites.net/ (non-HTTPS to HTTPS).
This causes the body to be discarded (the POST becomes a GET) and the WebSocket (ws://) to be redirected as well.

[rzikm]

There seems to be a policy enforcing HTTPS-only traffic to the server and all changes to the configuration are being reverted within minutes. We need to disable the tests until we get an exception from the policy.

[carlossanlop]

Don't close the issue just yet, as it is still failing in the base servicing branches and this was merged after the February code complete date. We'll have to keep the issue open until the next flow from staging to base.

[rzikm]

I intend to keep this open until we figure out the exception process and it is safe to reenable the tests. This costs us valuable test coverage which we should not simply let get lost.

[pavelsavara]

Just FYI

For WASM testing we are using local HTTP server with same/extended functionality.

The code is here
https://github.com/dotnet/runtime/tree/main/src/libraries/Common/tests/System/Net/Prerequisites/NetCoreServer

For Firefox we use HTTP not HTTPS because we didn't figure out how to make it trust self-signed cert in helix machine.

Related issue #101115