After Update openhab 2.3

Continuing the discussion from [eBUS 2.0] New binding - Alpha 19:

Hi, I just updated to openhabianpi 2.3. In general it is working, but seems there is a need for fine tuning.
Paper UI do present all components with status=UNINITIALIZED, Karaf console do not know “smarthome:ebus”. So no chance to update the ebus components from there.

Found an info to install in karaf: feature:install openhab-transport-serial
After this ebus bridge is online, karaf do know smarthome:ebus and I am able to update ebus configuration.
But still thinks are not going online. Poll is not working, only values are comming where poll is not necessary.
Error messages changed - think most important are those one:
2018-05-28 21:46:01.888 [WARN ] [ome.core.thing.internal.ThingManager] - Initializing handler for thing ‘ebus:vrc700_hc1:1e0850dd:15’ takes more than 5000ms.
2018-05-28 21:46:00.972 [ERROR] [ome.core.thing.internal.ThingManager] - Exception occurred while initializing handler of thing ‘ebus:vrc700_hc1:1e0850dd:15’: linkRegistry
java.lang.NoSuchFieldError: linkRegistry

Best regards - Roland

Maybe someone is reading this lines. Alpha 19 of eBus 2.0 do not run with openhab 2.3.
csowada will have time earliest in 3 weeks to look after.
I have found out, that a downgrade is possible to openhab 2.2. As least here it is working again.
Downgrade with: apt-get install openhab2=2.2.0-1

Sorry, in case this article is red … I had used eBus Alpha 18 instead of 19. New try with Alpha 19 and upgrade to OH 2.3:
Now no errors are comming, eBus components are going online. Only what I have found poll seems not to work. Only values are set, where no poll is needed. Also in DEBUG I do not see them. But this seems to be a smaller issue…