Exception during StreamSystem.Create() not exposed by library

[plewam]

Hi All,

I use the most recent 1.8.0-rc2 version together with rmq 3.12.12.
During StreamSystem.Create() I see the below logging entry.

Inside the logging entry there is a SocketException, and in fact the stream system is not working. Any help would be appreciated.

2024-02-07 14:18:56.830603 [DBG] [051_010] Client connected to IPEndPoint { AddressFamily: InterNetwork, Address: IPAddress { AddressFamily: InterNetwork, ScopeId: "The property accessor threw an exception: SocketException", IsIPv6Multicast: False, IsIPv6LinkLocal: False, IsIPv6SiteLocal: False, IsIPv6Teredo: False, IsIPv6UniqueLocal: False, IsIPv4MappedToIPv6: False, Address: 16777343 }, Port: 5552 }

[plewam]

Update: The issue does not occur with rmq 3.13.0-rc.4

[Gsantomaggio]

@plewam Thank you, but It is not totally clear the bug to me.

I'd like to reproduce the error even if it does not occur 3.13.0-rc.4.

The log you see:

rabbitmq-stream-dotnet-client/RabbitMQ.Stream.Client/StreamSystem.cs

Lines 92 to 101 in dd8a4ce

	try
	{
	var client = await Client.Create(clientParams with { Endpoint = endPoint }, logger)
	.ConfigureAwait(false);
	if (!client.IsClosed)
	{
	logger?.LogDebug("Client connected to {@EndPoint}", endPoint);
	return new StreamSystem(clientParams, client, config.ConnectionPoolConfig,
	logger);
	}

So, it means that the connection was created correctly else it would raise an error:

rabbitmq-stream-dotnet-client/RabbitMQ.Stream.Client/StreamSystem.cs

Lines 103 to 118 in dd8a4ce

	catch (Exception e)
	{
	switch (e)
	{
	case ProtocolException or SslException:
	logger?.LogError(e, "ProtocolException or SslException to {@EndPoint}", endPoint);
	throw;
	case AuthMechanismNotSupportedException:
	logger?.LogError(e, "SalsNotSupportedException to {@EndPoint}", endPoint);
	throw;
	default:
	// hopefully all implementations of endpoint have a nice ToString()
	logger?.LogError(e, "Error connecting to {@TargetEndpoint}. Trying next endpoint",
	endPoint);
	break;
	}

Do you have a way to reproduce it with 3.12.12.