Group Error on 4.0.4.1

[nunoary]

Hi Wim,


Now here is the error of the group that i spoke. The error appears after installing the latest versions (4.0.4.0 and 4.0.4.1).
The name of the group giving the error is Group 0. This group was created automatically by deconz and includes all my Xiaomi plugs (lumi-plug), 16 in total.
I leave below the error lines in the plugin log with verbose on, if you want i send to you the total file by mail.



In the Homeseer log:

JowiHue Error Error: (UpdateGroupDevice):Nullable object must have a value.


In the Plugin log:

13:10:42.8662075 -- (MyGroups.UpdateGroupDevice) Error: :Nullable object must have a value.
13:10:42.8692098 -- (MyGroups.UpdateGroupDevice) causing group:: Group 0
13:10:42.8692098 -- (MyGroups.UpdateGroupDevice) System.InvalidOperationException(0x80131509): Nullable object must have a value.
at System.ThrowHelper.ThrowInvalidOperationException(ExceptionR esource resource)
at System.Nullable`1.get_Value()
at HSPI_JowiHue.MyGroups.UpdateGroupDevice(MyGroupsTableRow GroupRow, MyLightsTableRow lightrow)

[Guest]

also have this error in my log

[legato]

Yesterday I updated the JowiHue HS4 plugin from 4.0.3.8 to 4.0.4.1 and now I have the same error in my HomeSeer log.
Never seen this JowiHue error before with earlier versions of the plugin.

Error: (UpdateGroupDevice):Nullable object must have a value.

[w.vuyk]

Thought I solved this group 0 error. I wonder why the devs at deCONZ think it should be handled different. Will check on that!

[Jez]

I have the same problem with a Hue Hub & V4.0.4.1:

HS4 Log very repeatedly:

2/17/2021 10:40:23 JowiHue Error Error: (UpdateGroupDevice):Nullable object must have a value.
2/17/2021 10:40:20 JowiHue Error Error: (UpdateGroupDevice):Nullable object must have a value.
2/17/2021 10:40:17 JowiHue Error Error: (UpdateGroupDevice):Nullable object must have a value.
2/17/2021 10:40:14 JowiHue Error Error: (UpdateGroupDevice):Nullable object must have a value.
2/17/2021 10:40:11 JowiHue Error Error: (UpdateGroupDevice):Nullable object must have a value.
2/17/2021 10:40:08 JowiHue Error Error: (UpdateGroupDevice):Nullable object must have a value.
2/17/2021 10:40:05 JowiHue Error Error: (UpdateGroupDevice):Nullable object must have a value.
2/17/2021 10:40:02 JowiHue Error Error: (UpdateGroupDevice):Nullable object must have a value.

JowiHue.log

10:49:39.9337490 -- (MySensors.InitialSensors) starting for Philips hue
10:49:42.8162920 -- (BridgeApi.SendRequest) sendrequest total took 83
10:49:42.8172899 -- (BridgeApi.GetJsonCommand) Sendrequest took 83 millisconds Thread: 0
10:49:42.8692112 -- (Mylights.InitialLights) starting for 'Philips hue'
10:49:42.9078114 -- (MyGroups.UpdateGroupDevice) Error: :Nullable object must have a value.
10:49:42.9088115 -- (MyGroups.UpdateGroupDevice) causing group:: Living Room Non Colour Cascade
10:49:42.9088115 -- (MyGroups.UpdateGroupDevice) System.InvalidOperationException(0x80131509): Nullable object must have a value.
at System.ThrowHelper.ThrowInvalidOperationException(ExceptionR esource resource)
at System.Nullable`1.get_Value()
at HSPI_JowiHue.MyGroups.UpdateGroupDevice(MyGroupsTableRow GroupRow, MyLightsTableRow lightrow)

Edit: I've found & removed the group as the error was grinding HS4 into the ground.

[w.vuyk]

Jez

This is not a group 0 issue, the group causing your issue is the "Living Room Non Color Cascade" which is probably another issue then the issue at hand here. I even think I resolved this one already for the upcoming release. Check again on this issue once the new version becomes avalable?

On the group 0 issue I am still trying to copy it and solve it. Made some changes again, which will be included in the next version, hoping it will become clearer what might be happening here.

Wim

[nunoary]

Hi Wim,

I've been using the latest version for a few days and I think the error of Group 0 has been resolved. Thanks.

[w.vuyk]

That sounds like good news Nuno! Thanks for letting me know!

[legato]

I can also confirm that Wim; since the last update there are no more Group 0 errors in the Homeseer logging.
Thank you very much for all the effort!

[w.vuyk]

[Guest]

I can also confirm that Wim; since the last update there are no more Group 0 errors in the Homeseer logging.
Thank you very much for all the effort!

My post is somewhat useless, but I can validate this on my side too

[w.vuyk]

Jez

I have found an issue with groups throwing similar errors like you posted. I have solved this issue for the next release (somewhere next week hopefully).
It would probably have reoccurred if you added a new group.

Wim

[Vladimirkousa]

For some reason I started to see it today:
3/7/2021 12:22:42 PM JowiHue Error: (UpdateGroupDevice):Nullable object must have a value

every 3 sec
Rev 4.0.4.2

I do not know what happened, I do not think I saw it yesterday

Vladi

[w.vuyk]

It should solve with the next release

[superkit75]

I started seeing a similar error recently...

Currently using Jowihue 4.0.4.4 and deConz 2.11.03 on a Conbee II. HS4 and deConz are running on the same Windows 10 PC.

[SIZE=16px][COLOR=#212529][FONT=Roboto][B]Time                                  [/B][/FONT][/COLOR][/SIZE][SIZE=16px][COLOR=#212529][FONT=Roboto][B]From        [/B][/FONT][/COLOR][/SIZE][SIZE=16px][COLOR=#212529][FONT=Roboto][B]Type     [/B][/FONT][/COLOR][/SIZE][SIZE=16px][COLOR=#212529][FONT=Roboto][B]Message[/B][/FONT][/COLOR][/SIZE]
[SIZE=16px][COLOR=#212529][FONT=Roboto][FONT=B612 Mono][COLOR=#FF0000]5/17/2021 10:07:51 AM    [/COLOR][/FONT][/FONT][/COLOR][/SIZE][SIZE=16px][COLOR=#212529][FONT=Roboto][FONT=B612 Mono][COLOR=#FF0000]JowiHue    [/COLOR][/FONT][/FONT][/COLOR][/SIZE][SIZE=16px][COLOR=#212529][FONT=Roboto][FONT=B612 Mono][COLOR=#FF0000]Error    [/COLOR][/FONT][/FONT][/COLOR][/SIZE][SIZE=16px][COLOR=#212529][FONT=Roboto][FONT=B612 Mono][COLOR=#FF0000]Error: (UpdateLight):Nullable object must have a value.[/COLOR][/FONT][/FONT][/COLOR][/SIZE]
[SIZE=16px][COLOR=#212529][FONT=Roboto][FONT=B612 Mono][COLOR=#FF0000]5/17/2021 10:07:26 AM    [/COLOR][/FONT][/FONT][/COLOR][/SIZE][SIZE=16px][COLOR=#212529][FONT=Roboto][FONT=B612 Mono][COLOR=#FF0000]JowiHue    [/COLOR][/FONT][/FONT][/COLOR][/SIZE][SIZE=16px][COLOR=#212529][FONT=Roboto][FONT=B612 Mono][COLOR=#FF0000]Error    [/COLOR][/FONT][/FONT][/COLOR][/SIZE][SIZE=16px][COLOR=#212529][FONT=Roboto][FONT=B612 Mono][COLOR=#FF0000]Error: (UpdateLight):Nullable object must have a value.[/COLOR][/FONT][/FONT][/COLOR][/SIZE]
[SIZE=16px][COLOR=#212529][FONT=Roboto][FONT=B612 Mono][COLOR=#FF0000]5/17/2021 10:06:40 AM    [/COLOR][/FONT][/FONT][/COLOR][/SIZE][SIZE=16px][COLOR=#212529][FONT=Roboto][FONT=B612 Mono][COLOR=#FF0000]JowiHue    [/COLOR][/FONT][/FONT][/COLOR][/SIZE][SIZE=16px][COLOR=#212529][FONT=Roboto][FONT=B612 Mono][COLOR=#FF0000]Error    [/COLOR][/FONT][/FONT][/COLOR][/SIZE][SIZE=16px][COLOR=#212529][FONT=Roboto][FONT=B612 Mono][COLOR=#FF0000]Error: (UpdateLight):Nullable object must have a value.[/COLOR][/FONT][/FONT][/COLOR][/SIZE]
[SIZE=16px][COLOR=#212529][FONT=Roboto][FONT=B612 Mono][COLOR=#FF0000]5/17/2021 10:05:26 AM    [/COLOR][/FONT][/FONT][/COLOR][/SIZE][SIZE=16px][COLOR=#212529][FONT=Roboto][FONT=B612 Mono][COLOR=#FF0000]JowiHue    [/COLOR][/FONT][/FONT][/COLOR][/SIZE][SIZE=16px][COLOR=#212529][FONT=Roboto][FONT=B612 Mono][COLOR=#FF0000]Error    [/COLOR][/FONT][/FONT][/COLOR][/SIZE][SIZE=16px][COLOR=#212529][FONT=Roboto][FONT=B612 Mono][COLOR=#FF0000]Error: (UpdateLight):Nullable object must have a value.[/COLOR][/FONT][/FONT][/COLOR][/SIZE]
[SIZE=16px][COLOR=#212529][FONT=Roboto][FONT=B612 Mono][COLOR=#FF0000]5/17/2021 10:05:10 AM    [/COLOR][/FONT][/FONT][/COLOR][/SIZE][SIZE=16px][COLOR=#212529][FONT=Roboto][FONT=B612 Mono][COLOR=#FF0000]JowiHue    [/COLOR][/FONT][/FONT][/COLOR][/SIZE][SIZE=16px][COLOR=#212529][FONT=Roboto][FONT=B612 Mono][COLOR=#FF0000]Error    [/COLOR][/FONT][/FONT][/COLOR][/SIZE][SIZE=16px][COLOR=#212529][FONT=Roboto][FONT=B612 Mono][COLOR=#FF0000]Error: (UpdateLight):Nullable object must have a value.[/COLOR][/FONT][/FONT][/COLOR][/SIZE]
[SIZE=16px][COLOR=#212529][FONT=Roboto][FONT=B612 Mono][COLOR=#FF0000]5/17/2021 10:03:40 AM    [/COLOR][/FONT][/FONT][/COLOR][/SIZE][SIZE=16px][COLOR=#212529][FONT=Roboto][FONT=B612 Mono][COLOR=#FF0000]JowiHue    [/COLOR][/FONT][/FONT][/COLOR][/SIZE][SIZE=16px][COLOR=#212529][FONT=Roboto][FONT=B612 Mono][COLOR=#FF0000]Error    [/COLOR][/FONT][/FONT][/COLOR][/SIZE][SIZE=16px][COLOR=#212529][FONT=Roboto][FONT=B612 Mono][COLOR=#FF0000]Error: (UpdateLight):Nullable object must have a value.[/COLOR][/FONT][/FONT][/COLOR][/SIZE]
[SIZE=16px][COLOR=#212529][FONT=Roboto][FONT=B612 Mono][COLOR=#FF0000]5/17/2021 10:02:51 AM    [/COLOR][/FONT][/FONT][/COLOR][/SIZE][SIZE=16px][COLOR=#212529][FONT=Roboto][FONT=B612 Mono][COLOR=#FF0000]JowiHue    [/COLOR][/FONT][/FONT][/COLOR][/SIZE][SIZE=16px][COLOR=#212529][FONT=Roboto][FONT=B612 Mono][COLOR=#FF0000]Error    [/COLOR][/FONT][/FONT][/COLOR][/SIZE][SIZE=16px][COLOR=#212529][FONT=Roboto][FONT=B612 Mono][COLOR=#FF0000]Error: (UpdateLight):Nullable object must have a value.[/COLOR][/FONT][/FONT][/COLOR][/SIZE]

I just turned on verbose logging to a file for Jowihue, so I can add that later.