Deepstream 6.4 kafka GstNvMsgBroker:broker: unable to establish a connection to the broker library

[Mangesh_mane]

Please provide complete information as applicable to your setup.

• Hardware Platform ( GPU): A4000
• DeepStream Version 6.4 docker
• TensorRT Version 8.6.1
• NVIDIA GPU Driver Version (valid for GPU only) 12.1
When I attempt to submit meta data using Kafka for Deepstream Test 4, I receive the following error:ERROR:root:gst-library-error-quark: Could not configure supported library. (5): gstnvmsgbroker.cpp(431): legacy_gst_nvmsgbroker_start (): /GstPipeline:pipeline0/GstNvMsgBroker:broker: unable to establish a connection to the broker library
GStreamer error: state change failed, and some element failed to provide a valid error message explaining why the problem occurred (ERROR:root:gst-core-error-quark). (4): gst_base_sink_change_state (): /GstPipeline:pipeline0/GstNvMsgBroker:broker: Failed to start

now I’m attempting to test the Python script from the Kafka import. import json for KafkaProducer

Producer = KafkaProducer(bootstrap_servers=[‘localhost:9092’]) # Create an instance of the Kafka producer.

Define an example message: message = {‘message’: ‘Test message from Python Kafka producer’}

Forward the message to the topic producer for "deepstream-topic."send(‘deepstream-topic’, message, json.dumps).encode(‘utf-8’))

Make sure the producer receives the message by flushing them.flush()

print(“Deepstream-topic received a test message”)

Customers are receiving this message, nevertheless

[fanzh]

please refer to this topic for “unable to establish a connection to the broker library”.
if still can’t work. which sample are you referring to? please share the configuration file.

[Mangesh_mane]

Thank you for support issue has been resolve just rebuild kafka library