[SOLVED] [Netatmo] strange log about “ItemChannelLink” not linked (but it seems so)

Hi team,

when I start my openhab, I see this in my logs:

2025-10-21 21:16:44.592 [WARN ] [ore.common.registry.AbstractRegistry] - Cannot add "ItemChannelLink" with key "Netatmo_Library_SignalStrength -> netatmo:indoor:home:station:library:signal#strength". It exists already from provider "GenericItemChannelLinkProvider"! Failed to add a second with the same UID from provider "ManagedItemChannelLinkProvider"!

repeated for each Netatmo module I have.

My item is:

Number Netatmo_Library_SignalStrength                                   "Netatmo Library Wifi Signal [%.0f / 4]"        (gFF_Library, gMaintenance)                                                             { channel = "netatmo:indoor:home:station:library:signal#strength" }

It seems working correctly. @glhopital do you have any idea for that?

thanks for your help

Andrea

Your item is certainly defined twice, in text file and in UI.

So remove your duplicated items to avoid the warnings.

It might be the channel links hat are duplicated, not the item itself.

Comment all your Netatmo items in config file, restart OH and clean orphaned links.

Then uncomment again your items in config file.

1 Like

thank you so much! it works :slight_smile: