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In-Process And Isolated .NET 8 Azure Function throws exception Azure.RequestFailedException during start time locally #9759

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michasacuer opened this issue Jan 3, 2024 · 3 comments
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In-Process And Isolated .NET 8 Azure Function throws exception Azure.RequestFailedException during start time locally #9759

michasacuer opened this issue Jan 3, 2024 · 3 comments

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@michasacuer
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michasacuer commented Jan 3, 2024 •
edited
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Is your question related to a specific version? If so, please specify:

Azure Functions V4 - In-Process mode

What language does your question apply to? (e.g. C#, JavaScript, Java, All)

C#, .NET 6

Question

When i want to startup In-Process Azure Function project with functions like:

public class PipelineFeedbackFunction
{
    private readonly IConfiguration _configuration;
    private readonly ILogger<PipelineFeedbackFunction> _logger;

    public PipelineFeedbackFunction(IConfiguration configuration, ILogger<PipelineFeedbackFunction> logger)
    {
        _configuration = configuration;
        _logger = logger;
    }

    [FunctionName("PipelineFeedbackFunction")]
    public async Task RunAsync([ServiceBusTrigger("pipeline_feedback", Connection = "Connection")] string myQueueItem)
    {
        _logger.LogInformation($"{nameof(PipelineFeedbackFunction)} trigger function processed message: {myQueueItem}");
        
        // logic
            
        
    }
}

Project throws exceptions like:

[2024-01-03T08:05:15.657Z] Request [e6097408-2e16-4d1b-97f5-5148fe9991cb] exception Azure.RequestFailedException: A socket operation was attempted to an unreachable network. (169.254.169.254:80)
[2024-01-03T08:05:15.658Z]  ---> System.Net.Http.HttpRequestException: A socket operation was attempted to an unreachable network. (169.254.169.254:80)
[2024-01-03T08:05:15.658Z]  ---> System.Net.Sockets.SocketException (10051): A socket operation was attempted to an unreachable network.
[2024-01-03T08:05:15.659Z]    at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.ThrowException(SocketError error, CancellationToken cancellationToken)
[2024-01-03T08:05:15.660Z]    at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token)
[2024-01-03T08:05:15.661Z]    at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation|277_0(AwaitableSocketAsyncEventArgs saea, ValueTask connectTask, CancellationToken cancellationToken)
[2024-01-03T08:05:15.661Z]    at System.Net.Http.HttpConnectionPool.ConnectToTcpHostAsync(String host, Int32 port, HttpRequestMessage initialRequest, Boolean async, CancellationToken cancellationToken)
[2024-01-03T08:05:15.662Z]    --- End of inner exception stack trace ---
[2024-01-03T08:05:15.663Z]    at System.Net.Http.HttpConnectionPool.ConnectToTcpHostAsync(String host, Int32 port, HttpRequestMessage initialRequest, Boolean async, CancellationToken cancellationToken)
[2024-01-03T08:05:15.664Z]    at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
[2024-01-03T08:05:15.665Z]    at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
[2024-01-03T08:05:15.665Z]    at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(HttpRequestMessage request)
[2024-01-03T08:05:15.666Z]    at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
[2024-01-03T08:05:15.667Z]    at System.Net.Http.HttpConnectionPool.GetHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
[2024-01-03T08:05:15.668Z]    at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
[2024-01-03T08:05:15.668Z]    at System.Net.Http.DiagnosticsHandler.SendAsyncCore(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
[2024-01-03T08:05:15.669Z]    at System.Net.Http.HttpClient.<SendAsync>g__Core|83_0(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationTokenSource cts, Boolean disposeCts, CancellationTokenSource pendi
ngRequestsCts, CancellationToken originalCancellationToken)
[2024-01-03T08:05:15.670Z]    at Azure.Core.Pipeline.HttpClientTransport.ProcessAsync(HttpMessage message, Boolean async)
[2024-01-03T08:05:15.671Z]    --- End of inner exception stack trace ---
[2024-01-03T08:05:15.671Z]    at Azure.Core.Pipeline.HttpClientTransport.ProcessAsync(HttpMessage message, Boolean async)
[2024-01-03T08:05:15.673Z]    at Azure.Core.Pipeline.HttpPipelineTransportPolicy.ProcessAsync(HttpMessage message, ReadOnlyMemory`1 pipeline)
[2024-01-03T08:05:15.675Z]    at Azure.Core.Pipeline.RequestActivityPolicy.ProcessAsync(HttpMessage message, ReadOnlyMemory`1 pipeline, Boolean async)
[2024-01-03T08:05:15.675Z]    at Azure.Core.Pipeline.ResponseBodyPolicy.ProcessAsync(HttpMessage message, ReadOnlyMemory`1 pipeline, Boolean async)
[2024-01-03T08:05:15.676Z]    at Azure.Core.Pipeline.LoggingPolicy.ProcessAsync(HttpMessage message, ReadOnlyMemory`1 pipeline, Boolean async)

And i didn't use DefaultAzureCredential yet as in other StackOverflow questions. Previously, my environment worked really well (I didnt touch this project for a moths) but any In-process function throws this way that it can not reach 169.254.169.254:80 network.

Isolated functions works fine with ServiceBus triggers

My .csproj:

<Project Sdk="Microsoft.NET.Sdk">
    <PropertyGroup>
        <TargetFramework>net6.0</TargetFramework>
        <AzureFunctionsVersion>V4</AzureFunctionsVersion>
        <RootNamespace>Namespace</RootNamespace>
    </PropertyGroup>
    <ItemGroup>
        <PackageReference Include="Azure.Identity" Version="1.10.4" />
        <PackageReference Include="Azure.Storage.Blobs" Version="12.19.1" />
        <PackageReference Include="Dapper" Version="2.1.24" />
        <PackageReference Include="Microsoft.Azure.Functions.Extensions" Version="1.1.0" />
        <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.Storage.Queues" Version="5.2.0" />
        <PackageReference Include="Microsoft.Azure.WebJobs.Extensions.CosmosDB" Version="4.4.2" />
        <PackageReference Include="Microsoft.Azure.WebJobs.Extensions.ServiceBus" Version="5.13.5" />
        <PackageReference Include="Microsoft.Data.SqlClient" Version="5.2.0-preview3.23201.1" />
        <PackageReference Include="Microsoft.NET.Sdk.Functions" Version="4.2.0" />
    </ItemGroup>
    <ItemGroup>
        <None Update="host.json">
            <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
        </None>
        <None Update="local.settings.json">
            <CopyToOutputDirectory>Always</CopyToOutputDirectory>
            <CopyToPublishDirectory>Never</CopyToPublishDirectory>
        </None>
        <None Update="appsettings.json">
          <CopyToOutputDirectory>Always</CopyToOutputDirectory>
        </None>
    </ItemGroup>
</Project>

my dotnet --info:

.NET SDK:
 Version:           8.0.100
 Commit:            57efcf1350
 Workload version:  8.0.100-manifests.8d38d0cc

Runtime Environment:
 OS Name:     Windows
 OS Version:  10.0.22621
 OS Platform: Windows
 RID:         win-x64
 Base Path:   C:\Program Files\dotnet\sdk\8.0.100\

.NET workloads installed:
 Workload version: 8.0.100-manifests.8d38d0cc
There are no installed workloads to display.

Host:
  Version:      8.0.0
  Architecture: x64
  Commit:       5535e31a71

.NET SDKs installed:
  5.0.407 [C:\Program Files\dotnet\sdk]
  6.0.101 [C:\Program Files\dotnet\sdk]
  6.0.202 [C:\Program Files\dotnet\sdk]
  8.0.100 [C:\Program Files\dotnet\sdk]

.NET runtimes installed:
  Microsoft.AspNetCore.App 3.1.24 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 5.0.16 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 5.0.17 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 6.0.1 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 6.0.4 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 6.0.25 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 7.0.14 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 8.0.0 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.NETCore.App 3.1.8 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 3.1.24 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 5.0.16 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 5.0.17 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 6.0.1 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 6.0.4 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 6.0.25 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 7.0.14 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 8.0.0 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.WindowsDesktop.App 3.1.8 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
  Microsoft.WindowsDesktop.App 3.1.24 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
  Microsoft.WindowsDesktop.App 5.0.16 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
  Microsoft.WindowsDesktop.App 5.0.17 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
  Microsoft.WindowsDesktop.App 6.0.1 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
  Microsoft.WindowsDesktop.App 6.0.4 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
  Microsoft.WindowsDesktop.App 6.0.25 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
  Microsoft.WindowsDesktop.App 7.0.14 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
  Microsoft.WindowsDesktop.App 8.0.0 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]

Other architectures found:
  x86   [C:\Program Files (x86)\dotnet]
    registered at [HKLM\SOFTWARE\dotnet\Setup\InstalledVersions\x86\InstallLocation]

Environment variables:
  Not set

global.json file:
  Not found

Learn more:
  https://aka.ms/dotnet/info

Download .NET:
  https://aka.ms/dotnet/download

EDIT

After moving from in process to isoleted function:

<Project Sdk="Microsoft.NET.Sdk">
    <PropertyGroup>
        <TargetFramework>net8.0</TargetFramework>
        <AzureFunctionsVersion>V4</AzureFunctionsVersion>
        <RootNamespace>eSportsLab.Integrations</RootNamespace>
        <OutputType>Exe</OutputType>
    </PropertyGroup>
    <ItemGroup>
        <PackageReference Include="Azure.Identity" Version="1.10.4" />
        <PackageReference Include="Azure.Storage.Blobs" Version="12.19.1" />
        <PackageReference Include="Dapper" Version="2.1.24" />
        <PackageReference Include="Microsoft.Azure.Functions.Extensions" Version="1.1.0" />
        <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.CosmosDB" Version="4.5.0" />
        <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.ServiceBus" Version="5.15.0" />
        <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.Storage.Queues" Version="5.2.0" />
        <PackageReference Include="Microsoft.Data.SqlClient" Version="5.2.0-preview3.23201.1" />
        <FrameworkReference Include="Microsoft.AspNetCore.App" />
        <PackageReference Include="Microsoft.Azure.Functions.Worker" Version="1.19.0" />
        <PackageReference Include="Microsoft.Azure.Functions.Worker.Sdk" Version="1.16.4" />
        <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.Http.AspNetCore" Version="1.0.0" />
        <PackageReference Include="Microsoft.ApplicationInsights.WorkerService" Version="2.21.0" />
        <PackageReference Include="Microsoft.Azure.Functions.Worker.ApplicationInsights" Version="1.0.0" />
    </ItemGroup>
    <ItemGroup>
        <None Update="host.json">
            <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
        </None>
        <None Update="local.settings.json">
            <CopyToOutputDirectory>Always</CopyToOutputDirectory>
            <CopyToPublishDirectory>Never</CopyToPublishDirectory>
        </None>
        <None Update="appsettings.json">
          <CopyToOutputDirectory>Always</CopyToOutputDirectory>
        </None>
    </ItemGroup>
    <ItemGroup>
        <Using Include="System.Threading.ExecutionContext" Alias="ExecutionContext"/>
    </ItemGroup>
</Project>

I have the same errors during function start time
@michasacuer
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michasacuer commented Jan 3, 2024 •
edited
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In Startup.cs I added simple code to access CosmosDB:

    public override void ConfigureAppConfiguration(IFunctionsConfigurationBuilder builder)
    {
        var context = builder.GetContext();

        // authorized by DefaultAzureCredential
        var cosmosClient = new CosmosClient("https://my-cosmos.documents.azure.com:443/", new DefaultAzureCredential());
            
        var database = cosmosClient.GetDatabase("mydb");
        var container = database.GetContainer("mycontainer");
        var queryDefinition = new QueryDefinition($"SELECT * FROM c");
        var iterator = container.GetItemQueryIterator<dynamic>(queryDefinition,
            requestOptions: new QueryRequestOptions()
            {
                PartitionKey = new PartitionKey(""),
            });

        var results = new List<dynamic>();

        while (iterator.HasMoreResults)
        {
            var result = iterator.ReadNextAsync().Result;
            results.AddRange(result.Resource);
        }
    }

and it works like a charm.. There is some issue during start time of Azure Function that my functions using triggers are not registered

@michasacuer
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Fyi, i moved my function from in process mode to isolated .net 8 and i face the same error

@michasacuer michasacuer changed the title In-Process Azure Function throws exception Azure.RequestFailedException during start time locally In-Process And Isolated .NET 8 Azure Function throws exception Azure.RequestFailedException during start time locally Jan 3, 2024
@kshyju
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kshyju commented Jan 3, 2024

The in-process model does not support .NET8, but the .NET isolated model does.

If you are experiencing issues with .NET isolated model, please open a new GH issue with relevant details / repro steps in the isolated worker model repro.

@kshyju kshyju closed this as completed Jan 3, 2024
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@kshyju @michasacuer