Not receiving data from Azure Event Hub at my consumer

Description

I want to consume messages from Azure Event Hub and then do processing on it but I am not receiving any data from event hub. Also I am not able to find the reason as I am not receiving any kind of error or exception on my debug console. I am able to send data successfully to Azure IOT Hub and data is flowing there but I am not receiving at my consumer end. This is my configuration for connection with Azure EventHub :

` public async Task ConsumerAsync() {

        // Stream configuration
        var config = new StreamConfig();
        config.ApplicationId = "testing-acc4";
        config.BootstrapServers = "xxxx";
        config.SecurityProtocol = SecurityProtocol.SaslSsl;
        config.SocketTimeoutMs = 60000;
        config.SessionTimeoutMs = 30000;
        config.SaslMechanism = SaslMechanism.Plain;
        config.SaslUsername = "$ConnectionString";
        config.SaslPassword = "xxxx";
        config.AutoOffsetReset = AutoOffsetReset.Earliest;
        config.BrokerVersionFallback = "1.0.0";

        config.DefaultKeySerDes = new StringSerDes();
        config.DefaultValueSerDes = new DataDto();

        StreamBuilder builder = new StreamBuilder();
        
        IKStream<string, DataDto> str = builder.Stream<string, DataDto>("xxxxx");
        str.Filter((k, v) => CheckFilterCriteria(v)).Print(Printed<string, DataDto>.ToOut());

        Topology t = builder.Build();

        // Create a stream instance with topology and configuration
        KafkaStream stream = new KafkaStream(t, config);

        //Subscribe CTRL +C to quit stream application
        Console.CancelKeyPress += (o, e) =>
        {
            stream.Dispose();
        };

        await stream.StartAsync();

    }`

This is the response I am getting on debug console:

This is the response I am getting when I stopped sending data to azure IOT hub:

Above screenshot tells that connection was established with azure Event Hub but still I was not getting any data or error messages

Can you please guide me on what is the issue and why I am not receiving any data from Event Hub. But when I am doing same stuff with kafka server locally, everything is happening perfectly fine. Kindly give me heads up.

How to reproduce

Checklist

Please provide the following information:

• A complete (i.e. we can run it), minimal program demonstrating the problem. No need to supply a project file.
• A code snippet with your topology builder (ex: builder.Stream<string, string>(“topic”).to(“an-another-topic”)😉
• Streamiz.Kafka.Net nuget version.
• Apache Kafka version.
• Client configuration.
• Operating system.
• Provide logs (with in debug mode (log4net and StreamConfig.Debug) as necessary in configuration).
• Critical issue.

[LGouellec]

Yes exactly, feel free to add your upvote into the azure event issue. It opened since 2019 … ☹️

So for now, Streamiz is not compatible with Azure Event Hubs, like some kafka connectors I suppose.

I close this issue. If you have any other question, feel free to reopen this one.

Best regards,

[LGouellec]

@Shikha4599,

I will try to reproduce asap.