I’m trying to set up the KM200 binding on the latest OpenHab 2.5.x but I get an exception in the logging about duplicate channels and the related thing remains in status: UNINITIALIZED - HANDLER_INITIALIZING_ERROR Duplicate channels km200:heatingCircuit:junkers:1:holidayMode_activated
I initially thought this would be because I have two heating circuits but the issue remains after removing one of the circuits from the config and restarting.
KM200.things:
Bridge km200:kmdevice:junkers "KM200" @ "TEC" [
privateKey= "xxx",
maxnbrrepeats=10.0,
readDelay=100,
refreshInterval=30,
maxNbrRepeats=10,
ip4Address="x.x.x.x",
refreshinterval=30.0,
readdelay=100.0 ]
{
heatingCircuit 1 "floor_heating_circuit"
//heatingCircuit 2 "radiator_circuit"
dhwCircuit 1 "hot_water"
sensor 1 "sensors"
heatSource 1 "heater"
notification 1 "notifications"
}
Here’s the exceptions I get:
2020-12-05 10:49:06.407 [WARN ] [core.thing.internal.ThingManagerImpl] - Initializing handler for thing 'km200:kmdevice:junkers' takes more than 5000ms.
2020-12-05 10:51:28.011 [INFO ] [l.handler.KM200VirtualServiceHandler] - No references for switch service: /heatingCircuits/hc2/switchPrograms/A, this is not supported
2020-12-05 10:51:28.014 [INFO ] [l.handler.KM200VirtualServiceHandler] - No references for switch service: /heatingCircuits/hc2/switchPrograms/B, this is not supported
2020-12-05 10:51:28.269 [ERROR] [nal.common.AbstractInvocationHandler] - An error occurred while calling method 'ThingHandler.initialize()' on 'org.openhab.binding.km200.internal.handler.KM200ThingHandler@147a71c': Duplicate channels km200:heatingCircuit:junkers:1:holidayMode_activated
java.lang.IllegalArgumentException: Duplicate channels km200:heatingCircuit:junkers:1:holidayMode_activated
at org.eclipse.smarthome.core.thing.util.ThingHelper.ensureUniqueChannels(ThingHelper.java:165) ~[?:?]
at org.eclipse.smarthome.core.thing.util.ThingHelper.ensureUniqueChannels(ThingHelper.java:141) ~[?:?]
at org.eclipse.smarthome.core.thing.binding.builder.ThingBuilder.withChannels(ThingBuilder.java:87) ~[?:?]
at org.openhab.binding.km200.internal.handler.KM200ThingHandler.initialize(KM200ThingHandler.java:313) ~[?:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_272]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_272]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_272]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_272]
at org.eclipse.smarthome.core.internal.common.AbstractInvocationHandler.invokeDirect(AbstractInvocationHandler.java:152) [bundleFile:?]
at org.eclipse.smarthome.core.internal.common.Invocation.call(Invocation.java:52) [bundleFile:?]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_272]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_272]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_272]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_272]
2020-12-05 10:51:28.317 [ERROR] [core.thing.internal.ThingManagerImpl] - Exception occurred while initializing handler of thing 'km200:heatingCircuit:junkers:1': Duplicate channels km200:heatingCircuit:junkers:1:holidayMode_activated
java.lang.IllegalArgumentException: Duplicate channels km200:heatingCircuit:junkers:1:holidayMode_activated
at org.eclipse.smarthome.core.thing.util.ThingHelper.ensureUniqueChannels(ThingHelper.java:165) ~[?:?]
at org.eclipse.smarthome.core.thing.util.ThingHelper.ensureUniqueChannels(ThingHelper.java:141) ~[?:?]
at org.eclipse.smarthome.core.thing.binding.builder.ThingBuilder.withChannels(ThingBuilder.java:87) ~[?:?]
at org.openhab.binding.km200.internal.handler.KM200ThingHandler.initialize(KM200ThingHandler.java:313) ~[?:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_272]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_272]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_272]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_272]
at org.eclipse.smarthome.core.internal.common.AbstractInvocationHandler.invokeDirect(AbstractInvocationHandler.java:152) [bundleFile:?]
at org.eclipse.smarthome.core.internal.common.Invocation.call(Invocation.java:52) [bundleFile:?]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_272]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_272]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_272]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_272]
The 1.x binding reports the following services in the logging. I don’t seem to find any duplicates here:
/dhwCircuits
/dhwCircuits/dhw1
/dhwCircuits/dhw1/actualTemp
/dhwCircuits/dhw1/charge
/dhwCircuits/dhw1/chargeDuration
/dhwCircuits/dhw1/cpStartph
/dhwCircuits/dhw1/currentSetpoint
/dhwCircuits/dhw1/holidayMode
/dhwCircuits/dhw1/holidayMode/activated
/dhwCircuits/dhw1/operationMode
/dhwCircuits/dhw1/singleChargeSetpoint
/dhwCircuits/dhw1/status
/dhwCircuits/dhw1/switchPrograms
/dhwCircuits/dhw1/tdsetPoint
/dhwCircuits/dhw1/temperatureLevels
/dhwCircuits/dhw1/temperatureLevels/high
/dhwCircuits/dhw1/temperatureLevels/off
/dhwCircuits/dhw1/waterFlow
/dhwCircuits/dhw1/workingTime
/gateway
/gateway/boschSHPassword
/gateway/DateTime
/gateway/haiPassword
/gateway/instAccess
/gateway/instPassword
/gateway/instWriteAccess
/gateway/knxPassword
/gateway/logging
/gateway/logging/reqBusVar
/gateway/logging/switch
/gateway/logging/userAcceptance
/gateway/portalPassword
/gateway/update
/gateway/update/request
/gateway/update/status
/gateway/update/strategy
/gateway/update/version
/gateway/userpassword
/gateway/uuid
/gateway/version
/gateway/versionFirmware
/gateway/versionHardware
/heatingCircuits
/heatingCircuits/hc1
/heatingCircuits/hc1/activeSwitchProgram
/heatingCircuits/hc1/actualSupplyTempSetpoint
/heatingCircuits/hc1/controlType
/heatingCircuits/hc1/cooling
/heatingCircuits/hc1/currentOpModeInfo
/heatingCircuits/hc1/currentRoomSetpoint
/heatingCircuits/hc1/currentSuWiMode
/heatingCircuits/hc1/designTemp
/heatingCircuits/hc1/heatCurveMax
/heatingCircuits/hc1/heatCurveMin
/heatingCircuits/hc1/holidayMode
/heatingCircuits/hc1/holidayMode/activated
/heatingCircuits/hc1/nextSetpoint
/heatingCircuits/hc1/operationMode
/heatingCircuits/hc1/pumpModulation
/heatingCircuits/hc1/roomInfluence
/heatingCircuits/hc1/roomtemperature
/heatingCircuits/hc1/roomTempOffset
/heatingCircuits/hc1/setpointOptimization
/heatingCircuits/hc1/status
/heatingCircuits/hc1/supplyTemperatureSetpoint
/heatingCircuits/hc1/suWiSwitchMode
/heatingCircuits/hc1/suWiThreshold
/heatingCircuits/hc1/switchProgramMode
/heatingCircuits/hc1/switchPrograms
/heatingCircuits/hc1/switchPrograms/A
/heatingCircuits/hc1/switchPrograms/A/comfort2
/heatingCircuits/hc1/switchPrograms/A/cycle
/heatingCircuits/hc1/switchPrograms/A/eco
/heatingCircuits/hc1/switchPrograms/A/nbrCycles
/heatingCircuits/hc1/switchPrograms/A/weekday
/heatingCircuits/hc1/switchPrograms/B
/heatingCircuits/hc1/switchPrograms/B/comfort2
/heatingCircuits/hc1/switchPrograms/B/cycle
/heatingCircuits/hc1/switchPrograms/B/eco
/heatingCircuits/hc1/switchPrograms/B/nbrCycles
/heatingCircuits/hc1/switchPrograms/B/weekday
/heatingCircuits/hc1/temperatureLevels
/heatingCircuits/hc1/temperatureLevels/comfort2
/heatingCircuits/hc1/temperatureLevels/eco
/heatingCircuits/hc1/temporaryRoomSetpoint
/heatingCircuits/hc1/timeToNextSetpoint
/heatingCircuits/hc2
/heatingCircuits/hc2/activeSwitchProgram
/heatingCircuits/hc2/actualSupplyTemperature
/heatingCircuits/hc2/actualSupplyTempSetpoint
/heatingCircuits/hc2/controlType
/heatingCircuits/hc2/cooling
/heatingCircuits/hc2/currentOpModeInfo
/heatingCircuits/hc2/currentRoomSetpoint
/heatingCircuits/hc2/currentSuWiMode
/heatingCircuits/hc2/designTemp
/heatingCircuits/hc2/heatCurveMax
/heatingCircuits/hc2/heatCurveMin
/heatingCircuits/hc2/holidayMode
/heatingCircuits/hc2/holidayMode/activated
/heatingCircuits/hc2/nextSetpoint
/heatingCircuits/hc2/operationMode
/heatingCircuits/hc2/pumpModulation
/heatingCircuits/hc2/roomInfluence
/heatingCircuits/hc2/roomtemperature
/heatingCircuits/hc2/roomTempOffset
/heatingCircuits/hc2/setpointOptimization
/heatingCircuits/hc2/status
/heatingCircuits/hc2/supplyTemperatureSetpoint
/heatingCircuits/hc2/suWiSwitchMode
/heatingCircuits/hc2/suWiThreshold
/heatingCircuits/hc2/switchProgramMode
/heatingCircuits/hc2/switchPrograms
/heatingCircuits/hc2/switchPrograms/A
/heatingCircuits/hc2/switchPrograms/A/21.0
/heatingCircuits/hc2/switchPrograms/A/cycle
/heatingCircuits/hc2/switchPrograms/A/nbrCycles
/heatingCircuits/hc2/switchPrograms/A/null
/heatingCircuits/hc2/switchPrograms/A/weekday
/heatingCircuits/hc2/switchPrograms/B
/heatingCircuits/hc2/switchPrograms/B/15.0
/heatingCircuits/hc2/switchPrograms/B/21.0
/heatingCircuits/hc2/switchPrograms/B/cycle
/heatingCircuits/hc2/switchPrograms/B/nbrCycles
/heatingCircuits/hc2/switchPrograms/B/weekday
/heatingCircuits/hc2/temporaryRoomSetpoint
/heatingCircuits/hc2/timeToNextSetpoint
/heatSources
/heatSources/actualCHPower
/heatSources/actualDHWPower
/heatSources/actualModulation
/heatSources/actualPower
/heatSources/actualSupplyTemperature
/heatSources/applianceSupplyTemperature
/heatSources/burnerModulationSetpoint
/heatSources/burnerPowerSetpoint
/heatSources/ch
/heatSources/ch/energyMonitoring
/heatSources/ChimneySweeper
/heatSources/chimneyTemperature
/heatSources/CHpumpModulation
/heatSources/dhw
/heatSources/dhw/energyMonitoring
/heatSources/electricGrid
/heatSources/energyMonitoring
/heatSources/energyMonitoring/consumption
/heatSources/energyMonitoring/correctionFactor
/heatSources/energyMonitoring/maxTankLevel
/heatSources/energyMonitoring/minTankLevel
/heatSources/energyMonitoring/startDateTime
/heatSources/energyMonitoring/tankLevel
/heatSources/flameStatus
/heatSources/fuelCell
/heatSources/gasAirPressure
/heatSources/hs1
/heatSources/hs1/actualModulation
/heatSources/hs1/actualPower
/heatSources/hs1/flameStatus
/heatSources/hs1/info
/heatSources/hs1/type
/heatSources/info
/heatSources/nominalCHPower
/heatSources/numberOfStarts
/heatSources/pool
/heatSources/pool/energyMonitoring
/heatSources/powerSetpoint
/heatSources/returnTemperature
/heatSources/sensors
/heatSources/supplyTemperatureSetpoint
/heatSources/systemPressure
/heatSources/total
/heatSources/total/energyMonitoring
/heatSources/workingTime
/heatSources/workingTime/centralHeating
/heatSources/workingTime/secondBurner
/heatSources/workingTime/totalSystem
/notifications
/notifications/error
/notifications/errorString
/notifications/nbrErrors
/recordings
/recordings/dhwCircuits
/recordings/dhwCircuits/dhw1
/recordings/dhwCircuits/dhw1/actualTemp
/recordings/heatingCircuits
/recordings/heatingCircuits/hc1
/recordings/heatingCircuits/hc1/roomtemperature
/recordings/heatingCircuits/hc2
/recordings/heatingCircuits/hc2/roomtemperature
/recordings/heatSources
/recordings/heatSources/actualCHPower
/recordings/heatSources/actualDHWPower
/recordings/heatSources/actualPower
/recordings/heatSources/hs1
/recordings/heatSources/hs1/actualPower
/recordings/heatSources/total
/recordings/heatSources/total/energyMonitoring
/recordings/system
/recordings/system/heatSources
/recordings/system/heatSources/hs1
/recordings/system/heatSources/hs1/actualPower
/recordings/system/sensors
/recordings/system/sensors/temperatures
/recordings/system/sensors/temperatures/outdoor_t1
/solarCircuits
/system
/system/appliance
/system/appliance/actualSupplyTemperature
/system/brand
/system/bus
/system/busReq
/system/healthStatus
/system/holidayModes
/system/holidayModes/hm1
/system/holidayModes/hm1/assignedTo
/system/holidayModes/hm1/delete
/system/holidayModes/hm1/dhwMode
/system/holidayModes/hm1/hcMode
/system/holidayModes/hm1/startStop
/system/holidayModes/hm2
/system/holidayModes/hm2/assignedTo
/system/holidayModes/hm2/delete
/system/holidayModes/hm2/dhwMode
/system/holidayModes/hm2/hcMode
/system/holidayModes/hm2/startStop
/system/holidayModes/hm3
/system/holidayModes/hm3/assignedTo
/system/holidayModes/hm3/delete
/system/holidayModes/hm3/dhwMode
/system/holidayModes/hm3/hcMode
/system/holidayModes/hm3/startStop
/system/holidayModes/hm4
/system/holidayModes/hm4/assignedTo
/system/holidayModes/hm4/delete
/system/holidayModes/hm4/dhwMode
/system/holidayModes/hm4/hcMode
/system/holidayModes/hm4/startStop
/system/holidayModes/hm5
/system/holidayModes/hm5/assignedTo
/system/holidayModes/hm5/delete
/system/holidayModes/hm5/dhwMode
/system/holidayModes/hm5/hcMode
/system/holidayModes/hm5/startStop
/system/info
/system/minOutdoorTemp
/system/sensors
/system/sensors/temperatures
/system/sensors/temperatures/chimney
/system/sensors/temperatures/hotWater_t2
/system/sensors/temperatures/outdoor_t1
/system/sensors/temperatures/return
/system/sensors/temperatures/supply_t1
/system/sensors/temperatures/supply_t1_setpoint
/system/sensors/temperatures/switch
/system/systemType