Yesterday my new Synology DS920+ arrived on which I installed OH 3 in a Docker container.
Everythings working fine, i transferred all my things, items etc. from OH 2.5.2, needed some adjustmest but now everythings listed and reachable in OH3 GUI.
I just cant to get Visual Studio Code running. I edited the json.xml (which I also edited to use the prior 2.5.2. which worked).
I changed the openhab.host and openhab.port (as its not running on 8080 as the old installation) and the OpenHAB plugin does list all Items correctly.
But in the “things” tab theres only the blue slider moving from left to right and I’m getting the error message “Error while connecting to openHAB REST API”.
How can there be a difference between Things and Items where Items work via REST, things not?
Misc: I tried to get all things and items in the OH 3 GUI Developer REST API tool. There i get all things and items.
If you need any further information, be free to ask.
Thanks for your help!