OpenHAB2 some astro items left after uninstall of demo - ome.core.thing.internal.ThingManage

I uninstalled the demo site from OpenHab2. But it looks, that some items are left somewhere in the config

I got this in the log:
20:45:55.617 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update ‘2017-01-11T16:01:00.000+0100’ for item ‘Sunrise_Time’ to handler for channel ‘astro:sun:home:rise#start’, because no thing with the UID ‘astro:sun:home’ could be found.

But I connot see any “astro:sun:home:rise” in things.

Uninstall and reinstall of astro bining does not fix it.

Where can I find the “core.thing.internal.ThingManager” config file?

ThingManager is eclipse smart home element. Most likely this item is kept in mapdb/jsondb file which you can find in userdata directory.

But do you have an Item that is linked to that Thing? That is what the complaint is about. Have you removed Sunrise_Time or linked it to some other channel?

Problem soved. It looks like a caching problem. I deleted all items whch were linked to this thing before wrote this article. I played a little with OpenHAB. At the end I restarted OpenHAB and this has fixed it.