[BUG] shared attributes cloud version - not pushed to gateway with MQTT Transport

[ysimonx]

shared attributes cloud version - not pushed to gateway When I update attribute on a opcua server, the telemetry is updated on thingsboard Until yesterday, i managed to update a node on opcua server thanks to "shared variables"

I don't manage to update this variable anymore shared attributes updates are not pushed to gateway with MQTT any more

Error traceback:

The MQTT subscription are done

2022-01-10 18:02:09 - DEBUG - tb_gateway_mqtt - 65 - Service subscription to topic v1/gateway/attributes - successfully completed.
2022-01-10 18:02:09 - DEBUG - tb_gateway_mqtt - 65 - Service subscription to topic v1/gateway/attributes/response - successfully completed.
2022-01-10 18:02:09 - DEBUG - tb_gateway_mqtt - 65 - Service subscription to topic v1/gateway/rpc - successfully completed.'

But when i update shared variable on thingsboard.cloud no mqtt message is sent to gateway ...

def _on_message(self, client, userdata, message)

is not called anymore

is there any problem on platform ?

Versions (please complete the following information):

• OS: Ubuntu 20.04 AND Mac OSx
• Thingsboard.cloud
• Thingsboard IoT Gateway version 3.0
• Python version 3.9 (on mac)

[ysimonx]

with the following code

`var mqtt = require('mqtt') var client = mqtt.connect('mqtt://thingsboard.cloud',{ username: process.env.TOKEN })

client.on('connect', function () { console.log('connected') client.subscribe('v1/devices/me/attributes') })

client.on('message', function (topic, message) { console.log('response.topic: ' + topic) console.log('response.body: ' + message.toString()) client.end() })`

when i update a shared variable for the device given by the token nothings happens after

"connected"

[ysimonx]

hum .... https://twitter.com/thingsboard/status/1480501145277714434

[ysimonx]

it seems better just now ... mqtt is ok

[ysimonx]

problem solved after "ddos" attack,