Volvo Oncall binding

glhopital · May 14, 2020, 2:46pm

Ok, this means your trips get updated but not the vehicle status :-/

NCO · May 14, 2020, 4:18pm

Removed Things
Removed VOC binding
Removed items
Stopped OH
Cleaned cache
Started OH
Waited OH to settle
Re-installed VOC binding
Created Things

Put items in place
Result:

2020-05-14 18:13:53.511 [INFO ] [l.internal.action.VolvoOnCallActions] - Volvo On Call actions service instanciated
2020-05-14 18:13:53.559 [TRACE] [call.internal.handler.VehicleHandler] - Initializing the Volvo On Call handler for volvooncall:vehicle:xxx
2020-05-14 18:13:54.992 [DEBUG] [call.internal.handler.VehicleHandler] - Trips discovered : 1
2020-05-14 18:13:54.995 [DEBUG] [call.internal.handler.VehicleHandler] - Trip found 2020-05-10T15:56:27.000+0200
2020-05-14 18:13:55.059 [DEBUG] [call.internal.handler.VehicleHandler] - Trips discovered : 1
2020-05-14 18:13:55.062 [DEBUG] [call.internal.handler.VehicleHandler] - Trip found 2020-05-10T15:56:27.000+0200
2020-05-14 18:13:55.379 [DEBUG] [call.internal.handler.VehicleHandler] - Trips discovered : 1
2020-05-14 18:13:55.381 [DEBUG] [call.internal.handler.VehicleHandler] - Trip found 2020-05-10T15:56:27.000+0200
2020-05-14 18:13:55.413 [DEBUG] [call.internal.handler.VehicleHandler] - Trips discovered : 1
2020-05-14 18:13:55.415 [DEBUG] [call.internal.handler.VehicleHandler] - Trip found 2020-05-10T15:56:27.000+0200
2020-05-14 18:13:55.615 [DEBUG] [call.internal.handler.VehicleHandler] - Trips discovered : 1

Why is this updated so often?

I will try another restart of OH

EDIT: Still no update on the items

jensilein · May 14, 2020, 7:14pm

Hello, how do I exactly install that new PR? Can anybody give me a short hint on that, please? Do I have just to uninstall and then to re-install the VOC binding and that‘s it?
Thanks.

NCO · May 15, 2020, 5:09am

Just remove the actual one using PaperUI and copy the newer downloaded .jar file into: /usr/share/openhab2/addons

jensilein · May 15, 2020, 6:49am

Thanks for the hint. Where can I download the latest version of the Binding?

sapster77 · May 15, 2020, 6:54am

I have the latest snapshot running as well - it has fixed most issues (items are updating again), however I am also having “car locked” return a NULL value…

NCO · May 15, 2020, 7:17am

That’s weird, that my items are not updated.
I don’t have a clue anymore what might be wrong.

Any suggestion how I could continue to troubleshoot?

I also tried older VOC bindings back to 2.5.0
With 2.5.0 I get at least:

2020-05-15 09:30:02.762 [vent.ItemStateChangedEvent] - CarHeater changed from UNDEF to NULL
2020-05-15 09:30:02.775 [vent.ItemStateChangedEvent] - CarBrakeFl changed from  to NULL

NCO · May 15, 2020, 7:18am

Please see my post 49 above

glhopital · May 15, 2020, 7:35am

@NCO : could you please try this version and let me know if status informations are updated ?

To answer

Why is this updated so often?

=> When a new vehicle ‘thing’ is created, the binding rewinds all past trips provided by the API until the very last one that is then stored in the vehicle properties with the “lastTripId” label.

NCO · May 15, 2020, 7:46am

Thanks - I will try your proposed version right away.

By the way this pops up, when using 2.5.0:

2020-05-15 09:40:18.488 [WARN ] [.core.thing.binding.BaseThingHandler] - Handler VehicleHandler of thing volvooncall:vehicle:YV1DZA8CDH2035799 tried accessing its bridge although the handler was already disposed.
2020-05-15 09:40:18.490 [WARN ] [.core.thing.binding.BaseThingHandler] - Handler VehicleHandler tried updating the thing status although the handler was already disposed.

So, 2.5.0 seems to show “more life”.
I have seen this message a few months ago, but did not see any negative impact.

Will report about latest version soon

NCO · May 15, 2020, 7:51am

This leads my vehicle to go offline:

2020-05-15 09:50:26.552 [hingStatusInfoChangedEvent] - 'volvooncall:vehicle:xxx' changed from UNINITIALIZED (HANDLER_MISSING_ERROR) to INITIALIZING
2020-05-15 09:50:26.669 [hingStatusInfoChangedEvent] - 'volvooncall:vehicle:xxx' changed from INITIALIZING to ONLINE
2020-05-15 09:50:26.828 [hingStatusInfoChangedEvent] - 'volvooncall:vehicle:xxx' changed from ONLINE to OFFLINE (COMMUNICATION_ERROR): UnknownError

EDIT:
I will restart OH to make sure…

glhopital · May 15, 2020, 8:37am

Don’t loose to much time testing this version. This error was expected (apparently VoC services have changed the headers they expect and I corrected that in the last merged PR), leading to status not being updated while trip were fine.
Maybe you could send me the json answer made by the rest service if you can extract it ?

NCO · May 15, 2020, 9:12am

Thanks a lot for your strong support!
Could you please tell me how to get the json response

glhopital · May 15, 2020, 9:13am

I don’t know if with molobrackos script you’re able to have some kind of ‘verbose’ mode or else I’ll give you a special version with more debug log.

NCO · May 15, 2020, 9:40am

Ah, alright.
I will send you the beginning of the response with a PM (just in case I missed to delete personal data
I hope that’s sufficient.

glhopital · May 15, 2020, 12:30pm

Hopefully found the problem, PR created

jensilein · May 15, 2020, 1:52pm

OK, thanks a lot. I’m currently on OpenHAB 2.5.4 can I use the binding as it is labeled with 2.5.5?

NCO · May 15, 2020, 1:54pm

Yes, that’s usually not a problem - only if major changes have taken place between the releases.

jensilein · May 15, 2020, 2:02pm

Wanted to download the binding yet but cannot find a download link. Only the remark “No path found (externally resolved or deleted/overwritten” is shown. Or am I on the wrong position there?

NCO · May 15, 2020, 2:28pm

try this link:
https://openhab.jfrog.io/openhab/libs-pullrequest-local/org/openhab/addons/bundles/org.openhab.binding.volvooncall/2.5.5-SNAPSHOT/org.openhab.binding.volvooncall-2.5.5-SNAPSHOT.jar