hi mqtt does not seem to be working at all today was there a smartthings update or something,
anyone
thanks
martin
forgot to say the cli not showing anything on mqtt driver at all
Hi,
Both my hub’s that are using MQTT driver have updated to 59.8.
I haven’t had any problems.
What is your Reconnection wait time setting? I’m using 45 and higher value.
Reboot your hub. Start CLI driver logcat after reboot as soon as possible.
Then the MQTT connection startup will be logged.
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hi quick question having trouble with the cli, tries smartthings edge:channels:update
it says no chanels found
New command for me.
I haven’t used it.
whats the comand to update a driver ?
smartthings edge:drivers:install [DRIVERID]
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thanks for that ,
i restarted and ran logcat ,
but don’t have a clue at what any of it means lol (i saw an error)
2025-12-13T20:35:16.870214093Z DEBUG MQTT Devices V1.9 Processing received data msg: {"Time":"2025-12-13T21:35:16","DHT11":{"Temperature":16.6,"Humidity":34,"DewPoint":0.6},"TempUnit":"C"}
2025-12-13T20:35:16.871347676Z DEBUG MQTT Devices V1.9 From topic: print_chamber_temp
2025-12-13T20:35:16.911419968Z DEBUG MQTT Devices V1.9 # device matches for topic: 1
2025-12-13T20:35:16.912292593Z DEBUG MQTT Devices V1.9 Match for print enclosure
2025-12-13T20:35:16.915179134Z FATAL MQTT Devices V1.9 runtime error: [string "cosock.lua"]:252: [string "st/capabilities/aware.lua"]:239: Invalid value for Temperature Measurement.temperature value: {value={unit="C"}} error: Required field missing: unit
The reason for the error is that the driver could not find the temperature value in the JSON message.
You have check your temperature device settings. Your JSON Key is Temperature
ST Hub constantly restarts the driver and the driver should start when the JSON setting is correct.
My JSON message example:
Message
Processing received data msg: {"name": "MJ_HT_V1", "id": "58:2D:34:38:9D:DE", "rssi": -52, "brand": "Xiaomi", "model": "Mi Jia round", "model_id": "LYWSDCGQ", "type": "THB", "tempc": 24.2, "tempf": 75.56, "hum": 46.1, "mac": "58:2D:34:38:9D:DE"}
Settings:
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thanks your a star
one of my esp32’s was playing up
martin
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