Dear all,
i just updated from openHAB 2.5 to openHAB 3.1. and the connection of my mqtt bridge is not working anymore
In openHab 2.5 it was working fine.
I am using a raspberry pi 3b+ and openhabian.
Error message in the gui is (translated)
The systemconnection with the name openhab_mqtt_rp3 does not exist anymore
However when i run the following in the rp3 terminal, everything looks fine:
[20:35:31] openhabian@openhab:~$ sudo service mosquitto status
● mosquitto.service - Mosquitto MQTT v3.1/v3.1.1 Broker
Loaded: loaded (/lib/systemd/system/mosquitto.service; enabled; vendor preset: enabled)
Active: active (running) since Mon 2021-07-26 20:34:05 CEST; 3min 6s ago
Docs: man:mosquitto.conf(5)
man:mosquitto(8)
Main PID: 660 (mosquitto)
Tasks: 1 (limit: 2181)
CGroup: /system.slice/mosquitto.service
└─660 /usr/sbin/mosquitto -c /etc/mosquitto/mosquitto.conf
Jul 26 20:34:04 openhab systemd[1]: Starting Mosquitto MQTT v3.1/v3.1.1 Broker...
Jul 26 20:34:05 openhab systemd[1]: Started Mosquitto MQTT v3.1/v3.1.1 Broker.
I also tested the mqtt service, it works:
[20:44:39] openhabian@openhab:~$ mosquitto_sub -v -t 'test/topic'
test/topic helloWorld
However when i connect with my normal computer using the software MQTT Explorer i can connect but i get disconnected every 1-2 seconds (and then auto connected again).
Can someone help? Thank you!