I tried to create my first panel in HABPanel but unfortunately I cannot select any items in the drop down menu to bind it to a tile
Any suggestion whats causing this?
I see from the Developertools in Chrome that it tries to call the URL http://192.168.0.15:9090/rest/items when clicking on the DropDown, the response it gets is:
Ha! That actually worked partly. The URL http://192.168.0.15:9090/rest/items now returns a JSON with items, however the JSON array of the response is cut-off after 32740 characters and so still nothing is displayed in HABPanel as the JSON response is invalid.
Ok, so it worked for the first start as written before, I now have restarted and deleted the cache several times and I never got it “working” again like the first time. I now always still get
{“error”:{“http-code”:500,“exception”:{“class”:“java.lang.NullPointerException”}}}
as response…
I have attached some logs, maybe they give a clue?..
I renamed them to CSS as it’s forbidden to upload *.log or *.zip files in the forums