- Synology DiskStation, DSM 6.2.2-24922
- openHAB version: openhab-syno-spk 2.4.0.002
From within Basic UI all bindings work/respond except for MQTT.
If I i.e. trigger a MQTT switch nothing happens and the events.log says:
[ome.event.ItemCommandEvent] - Item 'XY_Switch' received command ON [nt.ItemStatePredictedEvent] - XY_Switch predicted to become NULL
Whereas triggered from Paper/Classic UI it works:
[nt.ItemStatePredictedEvent] - mqtt_topic_mosquitto_xy_power predicted to become ON [vent.ItemStateChangedEvent] - mqtt_topic_mosquitto_xy_power changed from NULL to ON
The whole setup used to work fine before I updated to 2.4.0.002, no changes were made to items/things. Sadly switching back to the previously working build (2.4.0.001) does not resolve the issue.
Also messages in the openhab.log that I can’t make sense of and that might (not) be related:
[WARN ] [ore.common.registry.AbstractRegistry] - Cannot add "BridgeImpl" with key "mqtt:broker:mosquitto". It exists already from provider "GenericThingProvider"! Failed to add a second with the same UID from provider "GenericThingProvider"!
**[ERROR]** [e.internal.WriterInterceptorExecutor] - MessageBodyWriter not found for media type=text/event-stream, type=class org.glassfish.jersey.media.sse.OutboundEvent, genericType=class org.glassfish.jersey.media.sse.OutboundEvent.
Ideas/help/input is much appreciated