Openhab android app: 404 error

Setup, Configuration and Use Items & Sitemaps
1
  • Platform information:
    • Hardware: intel/8gb/storage
    • OS: mint
    • Java Runtime Environment: openjdk 21.0.11 2026-04-21 LTS
    • openHAB version: openHAB 5.2.0.M3

Hello,

since the update on openHAB 5.2.0.M3 i have problems access the sub pages in the android app.

That means, in the app I can access the overview page but as soon i click on some link to access the sub pages, I get an 404 Code.

As you can see in the screeshot, the overview page works fine.

Screenshot20260508-194241
Screenshot20260508-1942411080×2400 108 KB

But as you can see in the second screenshot, in the sub page I get an 404.

Screenshot20260508-195234
Screenshot20260508-1952341080×2400 90 KB

The direct access to the via webbrowser works fine, even to the sub pages.
Also the acces to the MainUI via the android app works fine.

Did somebody have an idea, whats wrong?

2

See here. It’s a known issue and there’s already a milestone 4 fix:

3

ahh, Ok thanks.

4

i have installed openHAB 5.2.0.M4 and the app works now fine.

5

Edit: too late …