topic Re:Error receiving message after registering as a new subscriber in Edge Software Catalog

Error receiving message after registering as a new subscriber

Louis8 — Wed, 15 Nov 2023 05:37:36 GMT

I am trying to receive messages sent from Publisher in another container by registering a subscriber. However, the error message below continues to occur. Is there any solution?

ERROR:proto_zmq_subscriber_new:685: Failed to create URI for topic: start_inferencing
ERROR : {} : root : [server.py] in line : [189] : Failed to subscribe to topic "start_inferencing": Failed to subscribe to topic

======== code ==========

sub_msgbus = mb.MsgbusContext(msgbus_cfg)

try:

subscriber = sub_msgbus.new_subscriber(topic)

if subscriber is not None:

metadata, _ = subscriber.recv() self.logger.info(f'[INFO] Control PLC Sub - Receiving: {metadata}')

else:

self.logger.error(f'[ERROR] Subscriber is None. Subscription might have failed.')

except eii.exc.MessageBusError as e: # Log or print the detailed error information

self.logger.error(f'Failed to subscribe to topic "{topic}": {e}')

Re:Error receiving message after registering as a new subscriber

JesusE_Intel — Mon, 20 Nov 2023 17:49:04 GMT

Hi Louis8,

Apologies for the delay in my response, could you please share the path/filename to all the files you modified? Where you able to successfully send/receive messages using the steps in my other thread before registering a new subscriber? In the meantime, I am setting up an environment using the latest Edge Insights for Industrial v4.1 to run some tests.

Regards,

Jesus

Re: Error receiving message after registering as a new subscriber

Louis8 — Wed, 22 Nov 2023 01:34:04 GMT

Where I tested it, I put the above code into callback() of server.py.

Re:Error receiving message after registering as a new subscriber

JesusE_Intel — Thu, 14 Dec 2023 00:48:20 GMT

Apologies for the delay in my response, I have reached out to the development team for further assistance.

Re:Error receiving message after registering as a new subscriber

JesusE_Intel — Tue, 07 May 2024 22:01:21 GMT

Hi Louis8,

Apologies for the delay in our response. We recently released a new version of the software. Would it be possible for you to test on the latest release and create a new issue if you continue to encounter the same error?

Additional details can be found in the documentation: Advanced Guide — Intel® Edge Insights System Documentation v1.0 documentation

Regards,

Jesus