I have several Medion Pluggable Smart Switches (BT-PSS) in my Innogy setup. Innogy binding in OH finds them correctly, but when I add them, there occur errors and it’s not possible to switch them on and off:
I’m running on openHAB 3.1.0 Release Build
2021-07-07 13:58:11.361 [INFO ] [openhab.event.InboxRemovedEvent ] - Discovery Result with UID 'innogysmarthome:BT-PSS:c1b198675b:1a4178a117ea42f4a7dc3b407bc5f578' has been removed.
2021-07-07 13:58:11.362 [INFO ] [ab.event.ThingStatusInfoChangedEvent] - Thing 'innogysmarthome:BT-PSS:c1b198675b:1a4178a117ea42f4a7dc3b407bc5f578' changed from UNINITIALIZED to INITIALIZING
2021-07-07 13:58:11.371 [INFO ] [ab.event.ThingStatusInfoChangedEvent] - Thing 'innogysmarthome:BT-PSS:c1b198675b:1a4178a117ea42f4a7dc3b407bc5f578' changed from INITIALIZING to ONLINE
2021-07-07 13:58:11.373 [INFO ] [ab.event.ThingStatusInfoChangedEvent] - Thing 'innogysmarthome:BT-PSS:c1b198675b:1a4178a117ea42f4a7dc3b407bc5f578' changed from ONLINE to UNINITIALIZED (HANDLER_INITIALIZING_ERROR)
==> /var/log/openhab2/openhab.log <==
2021-07-07 13:58:11.371 [ERROR] [nal.common.AbstractInvocationHandler] - An error occurred while calling method 'ThingHandler.initialize()' on 'org.openhab.binding.innogysmarthome.internal.handler.InnogyDeviceHandler@44159d50': null
java.lang.NullPointerException: null
at org.openhab.binding.innogysmarthome.internal.client.entity.capability.CapabilityState.getEnergyConsumptionSensorEnergyConsumptionMonthKWhState(CapabilityState.java:219) ~[?:?]
at org.openhab.binding.innogysmarthome.internal.handler.InnogyDeviceHandler.onDeviceStateChanged(InnogyDeviceHandler.java:614) ~[?:?]
at org.openhab.binding.innogysmarthome.internal.handler.InnogyDeviceHandler.initializeProperties(InnogyDeviceHandler.java:308) ~[?:?]
at org.openhab.binding.innogysmarthome.internal.handler.InnogyDeviceHandler.initializeThing(InnogyDeviceHandler.java:233) ~[?:?]
at org.openhab.binding.innogysmarthome.internal.handler.InnogyDeviceHandler.initialize(InnogyDeviceHandler.java:203) ~[?:?]
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
at org.openhab.core.internal.common.AbstractInvocationHandler.invokeDirect(AbstractInvocationHandler.java:154) [bundleFile:?]
at org.openhab.core.internal.common.Invocation.call(Invocation.java:52) [bundleFile:?]
at java.util.concurrent.FutureTask.run(FutureTask.java:264) [?:?]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
at java.lang.Thread.run(Thread.java:829) [?:?]
2021-07-07 13:58:11.373 [ERROR] [core.thing.internal.ThingManagerImpl] - Exception occurred while initializing handler of thing 'innogysmarthome:BT-PSS:c1b198675b:1a4178a117ea42f4a7dc3b407bc5f578': null
java.lang.NullPointerException: null
at org.openhab.binding.innogysmarthome.internal.client.entity.capability.CapabilityState.getEnergyConsumptionSensorEnergyConsumptionMonthKWhState(CapabilityState.java:219) ~[?:?]
at org.openhab.binding.innogysmarthome.internal.handler.InnogyDeviceHandler.onDeviceStateChanged(InnogyDeviceHandler.java:614) ~[?:?]
at org.openhab.binding.innogysmarthome.internal.handler.InnogyDeviceHandler.initializeProperties(InnogyDeviceHandler.java:308) ~[?:?]
at org.openhab.binding.innogysmarthome.internal.handler.InnogyDeviceHandler.initializeThing(InnogyDeviceHandler.java:233) ~[?:?]
at org.openhab.binding.innogysmarthome.internal.handler.InnogyDeviceHandler.initialize(InnogyDeviceHandler.java:203) ~[?:?]
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
at org.openhab.core.internal.common.AbstractInvocationHandler.invokeDirect(AbstractInvocationHandler.java:154) [bundleFile:?]
at org.openhab.core.internal.common.Invocation.call(Invocation.java:52) [bundleFile:?]
at java.util.concurrent.FutureTask.run(FutureTask.java:264) [?:?]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
at java.lang.Thread.run(Thread.java:829) [?:?]