Downgrade 3.3 to 3.2

Two weeks ago I upgrade from 3.2 to 3.3. Unfortunately, it seems that some of the bindings for 3.3. has a memory leak, therefore I would like to do a downgrade. Is that easily possible by changing the files or is a downgrade not supported?

How did you install and then upgrade openHAB in the first place?

Sorry, should have mentioned that. I use the Docker container: Docker Hub
So idea would be to remove the image, and pull the 3.2 image again

Correct, though there might be some manual edits you need to do to some configs. During the upgrade process, sometimes breaking changes are adjusted for in your configs and there are not scripts to reverse that during the down grade.

Thanks is there any list or tutorial what do adjust?

No, you’ll have to see if there are errors and look at the list of changes between the two versions in the release announcements.

have also problems after upgrade my OH3 to 3.3.
I searched around but i’m not a linx pro … so it looks its impossible to find a resolution for
β€œjava.lang.OutOfMemoryError: unable to create native thread: possibly out of memory or process/resource limits reached”

I also would like to go back to 3.2.

How can i do this?


e.g. restore from backup.