OH 3 Migration Homematic binding Things discovery Problems

Setup, Configuration and Use Migration
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1

Hello,

i am stuck while migrating to OH 3 on my Synology NAS. Any help appreciated.

i am currently running a stable OH 2.4 Instance on Synology DS218+ with DSM 6.2.4-25556 . Since for OH3 only Docker is available i am trying to migrate to Docker OH 3.1. I am allways stopping the old version before i run the container.

After successfully installing oneWire binding and adding allmost my sensors i tried to auto discover my Homematic devices. Approx 10 out of 30 were found.I added the complete Inbox and all found items seem to be working smoothly. But when i try to manually add the missing devices i get following error Message:

CONFIGURATION_ERROR
Device with address ‘OEQ12XXXXX’ not found on gateway ‘OEQ03XXXXX’

I cant explain myself what is the difference of the things that were found and those who have not been.
I played alot with the configuration of the thing but cant make it running.

UID: homematic:HMW-LC-Dim1L-DR:OEQ03XXXXX:OEQ12XXXXX
label: D2
thingTypeUID: homematic:HMW-LC-Dim1L-DR
configuration:
  HMP_2_INPUT_LOCKED: false
  HMP_-1_LOGGING_TIME: 2
  HMP_1_INPUT_LOCKED: false
  HMP_1_INPUT_TYPE: PUSHBUTTON
  HMP_2_INPUT_TYPE: PUSHBUTTON
  HMP_3_LOGGING: ON
  HMP_2_LONG_PRESS_TIME: 1
  HMP_1_LONG_PRESS_TIME: 1
bridgeUID: homematic:bridge:OEQ03XXXXX

thanks

2

OH 3.1 has a kown bug: [homematic] wired devices not found - null pointer exception · Issue #10945 · openhab/openhab-addons · GitHub

Please check your openhab.log for any errors messages. If there is a NullPointerException you are probably affected by this problem. The github issue contains a link to a newer version of the binding.

3

thank you for quick reply.

By openhab.log you mean “Stream Events” through developer Sidebar ?

this is my output when i enable and disable a missing Thing.

openhab/things/homematic:HMW-LC-Dim1L-DR:OEQ03XXXXX:OEQ12XXXXX/statuschanged
ThingStatusInfoChangedEvent
[{"status":"OFFLINE","statusDetail":"CONFIGURATION_ERROR","description":"Device with address \u0027OEQ12XXXXX\u0027 not found on gateway \u0027OEQ03XXXXX\u0027"},{"status":"INITIALIZING","statusDetail":"NONE"}]
openhab/things/homematic:HMW-LC-Dim1L-DR:OEQ03XXXXX:OEQ12XXXXX/status
ThingStatusInfoEvent
{"status":"OFFLINE","statusDetail":"CONFIGURATION_ERROR","description":"Device with address \u0027OEQ12XXXXX\u0027 not found on gateway \u0027OEQ03XXXXX\u0027"}
openhab/things/homematic:HMW-LC-Dim1L-DR:OEQ03XXXXX:OEQ12XXXXX/statuschanged
ThingStatusInfoChangedEvent
[{"status":"INITIALIZING","statusDetail":"NONE"},{"status":"UNINITIALIZED","statusDetail":"DISABLED"}]
openhab/things/homematic:HMW-LC-Dim1L-DR:OEQ03XXXXX:OEQ12XXXXX/status
ThingStatusInfoEvent
{"status":"INITIALIZING","statusDetail":"NONE"}
openhab/things/homematic:HMW-LC-Dim1L-DR:OEQ03XXXXX:OEQ12XXXXX/statuschanged
ThingStatusInfoChangedEvent
[{"status":"UNINITIALIZED","statusDetail":"DISABLED"},{"status":"UNINITIALIZED","statusDetail":"NONE"}]
openhab/things/homematic:HMW-LC-Dim1L-DR:OEQ03XXXXX:OEQ12XXXXX/status
ThingStatusInfoEvent
{"status":"UNINITIALIZED","statusDetail":"DISABLED"}
openhab/things/homematic:HMW-LC-Dim1L-DR:OEQ03XXXXX:OEQ12XXXXX/statuschanged
ThingStatusInfoChangedEvent
[{"status":"UNINITIALIZED","statusDetail":"NONE"},{"status":"OFFLINE","statusDetail":"CONFIGURATION_ERROR","description":"Device with address \u0027OEQ12XXXXX\u0027 not found on gateway \u0027OEQ03XXXXX\u0027"}]
openhab/things/homematic:HMW-LC-Dim1L-DR:OEQ03XXXXX:OEQ12XXXXX/status
ThingStatusInfoEvent
{"status":"UNINITIALIZED","statusDetail":"NONE"}

If i take newest Snapshot: Is the newer Version of the binding installed through UI?

4

openhab.log is the log file stored in userdata/logs. It contains more information than the “Stream Events”.

No, it is installed via the addons folder. You can find it here together wit h a description: https://github.com/MHerbst/openhab-addons-test

5

Sorry i am afraid my /docker/openHAB/userdata folder is empty…

In all my OH 2.XX versions folders and data was created automatically. Could you please advise?

thanks

6

Maybe your mapping definition in the docker file is not correct. This userdata folder should be mapped to a directory outside the container. There is always a logs directory containing openhab.log and events.log.

But I am not an expert in using OH with Docker on Synology NAS.

7

You are right. Mapping of folders was indeed wrong. After revising folders and data is found where expected.

After that deploying the jar into addons Folder i restarted the container. For some reason it did not install the jar by itself. I then installed 3.1 binding like before just to try and now all things are found. I dont really understand that, but i am happy it works.

Nice support thanks