NeoHub binding: Error connecting to my neoHub 2nd generation

[Curtis]

Hi All,

I’m having trouble connecting the NeoHub binding to my 2nd generation hub. I have searched the forum for answers and I’ve tried quite a few different methods. I’m hoping someone can help me…

Installation details:

• Raspberry Pi 4
• neoHub (2nd generation)
• Openhabian (openHAB3)
• Openhab stable 3.1
• Tried the standard binding and also the snapshot below:

After installing either version of the binding the hub is auto-discovered but when I add it via the UI I get errors…

I’ve also tried adding the bridge via a .things file:

Bridge neohub:neohub:neohub "Heatmiser NeoHub" [ hostName="192.168.1.127", portNumber=4242, pollingInterval=60, socketTimeout=5, preferLegacyApi=false ]

This is what is shown in my logs:

I’ve tried setting “Prefer Legacy API” to true but that does not work either.

Any help would be really appreciated, thanks very much!

[Curtis]

For those that arrive here due to the same issue, I found a way. First you have to open the Heatmiser App and enable “Legacy API” which is found in settings/api access/

Then set the neohub thing to “Prefer Legacy API”

[AndrewFG (Andrew Fiddian-Green)]

I missed your post. And I am glad you solved it, by forcing legacy API. But I would like to figure out why it does not work in your system using the new API. So would you be willing to log:set TRACE on the binding and force non legacy API (for a few minutes) and post the salient data?