Hello community,
I have the following issue on OH 2.5 (latest patch) running on RPi with Openhabian.
One month ago I installed the Mosquitto broker using openhabian-config, then the MQTT binding using Paper UI, and connected some sensors. All worked fine till today. I also added the MQTT binding in the add-on configuration file addons.cfg.
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I needed to restart RPI and then OH and Mosquitto restarded regurlaly but the MQTT Broker thing gave error because it could not connect ti broker. The error in log was: ‘mqtt:systembroker:mosquitto’ changed from offline to offline (communication_error): java.net.unknownhostexception: localhost:1883: name or service not known
Anyway the broker was up and running. After many trials (restart, cancel and recreate things, remove binding from Paper UI and file, cache cleaning) I managed to restart it by removing the binding from Paper UI, remove the binding from addons.cfg, restarting and adding the binding again using Paper UI: if I add it by addons.cfg file it does not work. why? any idea. -
Now all works fine, the sensors messages arrive in OH but I have this strange message repeating every minute in the log:
[INFO ] [.reconnect.PeriodicReconnectStrategy] - Try to restore connection to ‘localhost:1883’. Next attempt in 60000ms
[.transport.mqtt.MqttBrokerConnection] - Starting MQTT broker connection to ‘localhost:1883’ with clientid 2dd5c773-154c-430a-9edd-ccb2835fe0b8
Is it a problem? How can I fix it?
I checked the logs of the last month but before issue 1 I never experienced it.
Best regards
Roberto