Scan does not find any devices

Add-ons Bindings
#1

Hi guys,

I’m quite excited over the 2-release, so I wanted to test it with z-way (on Raz), using the z-way binding. I’ve configured the Thing (and the connector app in z-way), but when pressing Scan nothing happens.I get the pop-up “Scan for things” and I press “Refresh-icon” but then it goes on forever without finding anything. In the openhab.log I see:

2017-01-30 22:39:49.946 [WARN ] [wickau.informatik.sensor.ZWayApiHttp] - Request getDevices() failed: null
2017-01-30 22:39:49.952 [WARN ] [discovery.ZWayDeviceDiscoveryService] - Devices not loaded
2017-01-30 22:40:31.106 [WARN ] [wickau.informatik.sensor.ZWayApiHttp] - Request getDevices() failed: null
2017-01-30 22:40:31.113 [WARN ] [discovery.ZWayDeviceDiscoveryService] - Devices not loaded

Cheers

#2

In addition, I just realized that my z-way server does not appear in Inbox. In Configuration -> Things it appears ok, and says “online”.

#3

Hi @picklo,

Which Z-Way version do you use?

Please correct me if I am wrong: Discovery for Z-Way Server works correctly and you create a thing (bridge) from the inbox. Then it is correct that the Z-Way Server no longer appears in the inbox.

Patrick

#4

Hi @pathec,

thanks for your quick answer. The version of z-way is v2.2.4 - haven’t had the guts to upgrade to latest since it’s just out.

Yes, I guess the discovery seem to work, since the GUI says the z-way is online and I’ve managed to create a thing. I tried to enter the wrong pwd and then I get an error as I should, so this seem to be working.

Ok, I just looked at the pic at

http://docs.openhab.org/addons/bindings/zway/doc/GETTING_STARTED.html

and saw that there are a lot of z-way servers in the inbox, but now I see that these are others tha the one that was just configured in the previous step. I now realize that it’s ok that it is not longer in the inbox. Thanx for the clarification.

pi

#5

With this version it should work. Can you send me your device list (YOUR_IP:8083/ZAutomation/api/v1/devices)?

Patrick

#6

We found the problem. Thanks @picklo for your message!

The problem was a missing property on the device (device type). The next version of the Z-Way binding skips the devices, with incomplete information.

Patrick