Homematic-Binding errors after restart

Hey there,

Yesterday, for the first time I got openHAB working on my BananaPro. I’m using the CCU2. I checked my devices, everything worked fine, but i didn’t go any further. After restarting the BananaPro this morning, the CCU2 was online, but everything else was offline with the following message:

OFFLINE - CONFIGURATION_ERROR Device with address 'MEQ1886020' not found on gateway '8ea63b50'

When I try to change settings I get a little Popup-Message:

ERROR: 500 - Internal Server Error

Here comes the log:

2017-02-07 09:56:46.136 [INFO ] [thome.io.rest.core.item.ItemResource] - Received HTTP DELETE request at ‘items/Heizung_Ist’ for the unknown item ‘Heizung_Ist’.
2017-02-07 09:56:49.087 [INFO ] [thome.io.rest.core.item.ItemResource] - Received HTTP DELETE request at ‘items/Heizung’ for the unknown item ‘Heizung’.
2017-02-07 09:56:52.494 [INFO ] [thome.io.rest.core.item.ItemResource] - Received HTTP DELETE request at ‘items/Anwesenheit_Variable’ for the unknown item ‘Anwesenheit_Variable’.
2017-02-07 10:35:15.341 [INFO ] [ternal.communicator.client.RpcClient] - Interface ‘WIRED’ on gateway ‘8ea63b50’ not available, disabling support
2017-02-07 10:35:15.456 [INFO ] [ternal.communicator.client.RpcClient] - Interface ‘CUXD’ on gateway ‘8ea63b50’ not available, disabling support
2017-02-07 10:35:15.498 [INFO ] [ternal.communicator.HomematicGateway] - HmGatewayInfo[id=CCU,type=CCU2,firmware=2.25.15,address=NEQ1690753,wired=false,hmip=true,cuxd=false]
2017-02-07 10:35:15.500 [INFO ] [ternal.communicator.HomematicGateway] - Used Homematic transfer modes: RF:BIN_RPC, HMIP:XML_RPC
2017-02-07 10:35:20.604 [INFO ] [ternal.communicator.client.RpcClient] - Interface ‘WIRED’ on gateway ‘8ea63b50’ not available, disabling support
2017-02-07 10:35:20.682 [INFO ] [ternal.communicator.client.RpcClient] - Interface ‘CUXD’ on gateway ‘8ea63b50’ not available, disabling support
2017-02-07 10:35:20.699 [INFO ] [ternal.communicator.HomematicGateway] - HmGatewayInfo[id=CCU,type=CCU2,firmware=2.25.15,address=NEQ1690753,wired=false,hmip=true,cuxd=false]
2017-02-07 10:35:20.702 [INFO ] [ternal.communicator.HomematicGateway] - Used Homematic transfer modes: RF:BIN_RPC, HMIP:XML_RPC
2017-02-07 10:35:22.938 [INFO ] [g.discovery.internal.PersistentInbox] - Added new thing ‘homematic:HM-CC-RT-DN:8ea63b50:MEQ1886020’ to inbox.
2017-02-07 10:35:23.105 [INFO ] [g.discovery.internal.PersistentInbox] - Added new thing ‘homematic:HM-RCV-50:8ea63b50:BidCoS-RF’ to inbox.
2017-02-07 10:35:28.167 [INFO ] [ternal.communicator.client.RpcClient] - Interface ‘WIRED’ on gateway ‘8ea63b50’ not available, disabling support
2017-02-07 10:35:28.238 [INFO ] [ternal.communicator.client.RpcClient] - Interface ‘CUXD’ on gateway ‘8ea63b50’ not available, disabling support
2017-02-07 10:35:28.260 [INFO ] [ternal.communicator.HomematicGateway] - HmGatewayInfo[id=CCU,type=CCU2,firmware=2.25.15,address=NEQ1690753,wired=false,hmip=true,cuxd=false]
2017-02-07 10:35:28.262 [INFO ] [ternal.communicator.HomematicGateway] - Used Homematic transfer modes: RF:BIN_RPC, HMIP:XML_RPC
2017-02-07 10:46:39.586 [INFO ] [ternal.communicator.client.RpcClient] - Interface ‘WIRED’ on gateway ‘8ea63b50’ not available, disabling support
2017-02-07 10:46:39.664 [INFO ] [ternal.communicator.client.RpcClient] - Interface ‘CUXD’ on gateway ‘8ea63b50’ not available, disabling support
2017-02-07 10:46:39.702 [INFO ] [ternal.communicator.HomematicGateway] - HmGatewayInfo[id=CCU,type=CCU2,firmware=2.25.15,address=NEQ1690753,wired=false,hmip=true,cuxd=false]
2017-02-07 10:46:39.706 [INFO ] [ternal.communicator.HomematicGateway] - Used Homematic transfer modes: RF:BIN_RPC, HMIP:XML_RPC
2017-02-07 10:47:02.502 [INFO ] [ternal.communicator.client.RpcClient] - Interface ‘WIRED’ on gateway ‘8ea63b50’ not available, disabling support
2017-02-07 10:47:02.620 [INFO ] [ternal.communicator.client.RpcClient] - Interface ‘CUXD’ on gateway ‘8ea63b50’ not available, disabling support
2017-02-07 10:47:02.676 [INFO ] [ternal.communicator.HomematicGateway] - HmGatewayInfo[id=CCU,type=CCU2,firmware=2.25.15,address=NEQ1690753,wired=false,hmip=true,cuxd=false]
2017-02-07 10:47:02.682 [INFO ] [ternal.communicator.HomematicGateway] - Used Homematic transfer modes: RF:BIN_RPC, HMIP:XML_RPC
2017-02-07 10:59:14.085 [ERROR] [ematic.handler.HomematicThingHandler] - Error setting thing properties: Device with address ‘MEQ1886020’ not found on gateway ‘8ea63b50’
org.openhab.binding.homematic.internal.misc.HomematicClientException: Device with address ‘MEQ1886020’ not found on gateway ‘8ea63b50’

I actually wanted to attach the whole log, but that’s not allowed to me, because I’m new in here.

Does anyone have a hint for my next try?

Greetings and thanks for your help!

Did you try to restart the CCU? Maybe it is a communication problem between the Homematic add-on and the CCU. I can remember a similar problem some months ago.
BTW: Which version of OH are you using?

I didn’t, at least until yesterday. But there was no change. What makes me suspicious is this Servererror 500, but I could be wrong.

It’s openhab 2.0.0.

You could try to remove all things and maybe also the bridge definition and start a new discovery. Are you using a Raspberry? Then it could be a problem of the SD card.

I had my device now shutdown for 2 days. I wanted to start over again on working on this project this weekend. To keep it short: everything worked fine, this time. I restarted the Raspberry and the CCU2 before for several times without solving the problem. I don’t know what happened. Maybe magic. Or karma.