Error Cannot create vDev / Cannot read property

Discussions about Z-Way software and Z-Wave technology in general
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xurg
Posts: 27
Joined: 17 Aug 2020 22:38

Error Cannot create vDev / Cannot read property

Post by xurg »

z-way-server 3.1.1, latest firmware.

I get a growing number of messages of the kind:

Code: Select all

Cannot create vDev based on: 31-0-113: TypeError: Cannot read property 'forEach' of null
The closest device I can find with this id is "ZWayVDev_zway_31-0-113-8-8-A"
Any idea how to track this down further?
Raspberry Pi 3 Model B Rev 1.2
Raspbian GNU/Linux 10 (buster)
RaZberry ZW0500 1024/2 SDK: 6.82.01 API: 05.39
Z-Way version v3.1.2
piet66
Posts: 146
Joined: 04 Feb 2017 17:00

Re: Error Cannot create vDev / Cannot read property

Post by piet66 »

Whenever I got this message it was always caused by wrong interview data. ZWay couldn't create a virtual device. In all cases these data were unnecessary and suddenly appearing without known reason. A new interview repaired it.
Raspberry Pi 3 Model B Rev 1.2
Raspbian GNU/Linux 10 (buster)
RaZberry by Z-Wave.Me ZW0500 6.82.01 05.39/35498 1024/2
Z-Way version v3.1.2 from 2020-12-31
xurg
Posts: 27
Joined: 17 Aug 2020 22:38

Re: Error Cannot create vDev / Cannot read property

Post by xurg »

Thanks, I'll try that!
Raspberry Pi 3 Model B Rev 1.2
Raspbian GNU/Linux 10 (buster)
RaZberry ZW0500 1024/2 SDK: 6.82.01 API: 05.39
Z-Way version v3.1.2
xurg
Posts: 27
Joined: 17 Aug 2020 22:38

Re: Error Cannot create vDev / Cannot read property

Post by xurg »

As a quick follow up: great suggestion, after re-interviewing that device the error hasn't popped up again. Before that I showed up reliably every 20 minutes. Once more, thanks!
Raspberry Pi 3 Model B Rev 1.2
Raspbian GNU/Linux 10 (buster)
RaZberry ZW0500 1024/2 SDK: 6.82.01 API: 05.39
Z-Way version v3.1.2
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