- Platform information:openhabian
- Hardware: Raspberry Pi 3
- openHAB version: 2.4.0-1
- Issue of the topic: Trouble connecting openHAB to mosquito installed on same Raspberry Pi
Any help would be great, I have mosquito up and running and can connect with Owntracks/phone and MQTTool and observe data flowing. I just can not seem to get openHAB to connect and keep getting the error message below.
At the moment I don’t have any authentication on mosquito and can publish to it via 1883 from LAN & WAN.
I have had a look around but can’t seem to get it working.
Also is there a good link to get Owntracks working (I had it going on 1.x and am moving over to openhabian, yes a bit slow)
2019-09-13 22:38:16.390 [hingStatusInfoChangedEvent] - 'mqtt:broker:76e5ba59' changed from OFFLINE to ONLINE
2019-09-13 22:38:16.411 [me.event.ThingUpdatedEvent] - Thing 'mqtt:broker:76e5ba59' has been updated.
==> /var/log/openhab2/openhab.log <==
2019-09-13 22:38:16.732 [INFO ] [penhab.io.transport.mqtt.MqttService] - MQTT Service initialization completed.
2019-09-13 22:38:16.739 [INFO ] [t.mqtt.internal.MqttBrokerConnection] - Starting MQTT broker connection 'mosquitto'
2019-09-13 22:38:16.771 [ERROR] [penhab.io.transport.mqtt.MqttService] - Error starting broker connection
java.lang.IllegalArgumentException: null
at org.eclipse.paho.client.mqttv3.MqttConnectOptions.validateWill(MqttConnectOptions.java:178) ~[232:org.eclipse.paho.client.mqttv3:1.2.0]
at org.eclipse.paho.client.mqttv3.MqttConnectOptions.setWill(MqttConnectOptions.java:168) ~[232:org.eclipse.paho.client.mqttv3:1.2.0]
at org.openhab.io.transport.mqtt.internal.MqttBrokerConnection.openConnection(MqttBrokerConnection.java:361) ~[248:org.openhab.io.transport.mqtt:1.13.0]
at org.openhab.io.transport.mqtt.internal.MqttBrokerConnection.start(MqttBrokerConnection.java:97) ~[248:org.openhab.io.transport.mqtt:1.13.0]
at org.openhab.io.transport.mqtt.MqttService.updated(MqttService.java:122) [248:org.openhab.io.transport.mqtt:1.13.0]
at org.apache.felix.cm.impl.helper.ManagedServiceTracker.updated(ManagedServiceTracker.java:189) [9:org.apache.felix.configadmin:1.9.4]
at org.apache.felix.cm.impl.helper.ManagedServiceTracker.updateService(ManagedServiceTracker.java:152) [9:org.apache.felix.configadmin:1.9.4]
at org.apache.felix.cm.impl.helper.ManagedServiceTracker.provideConfiguration(ManagedServiceTracker.java:85) [9:org.apache.felix.configadmin:1.9.4]
at org.apache.felix.cm.impl.ConfigurationManager$ManagedServiceUpdate.provide(ConfigurationManager.java:1102) [9:org.apache.felix.configadmin:1.9.4]
at org.apache.felix.cm.impl.ConfigurationManager$ManagedServiceUpdate.run(ConfigurationManager.java:1058) [9:org.apache.felix.configadmin:1.9.4]
at org.apache.felix.cm.impl.UpdateThread.run0(UpdateThread.java:138) [9:org.apache.felix.configadmin:1.9.4]
at org.apache.felix.cm.impl.UpdateThread.run(UpdateThread.java:105) [9:org.apache.felix.configadmin:1.9.4]
at java.lang.Thread.run(Thread.java:748) [?:?]