So… Openhab2 is not yet stable? I find it strange that users need to reinstall the software to make it work as expected. I have the same problem now but really not that interested in reinstalling Openhab. I would like to spend my time building a smarter home, not reinstalling the control-software.
That’s strange. My setup is
debian-jessie-amd64-xen-Server
-> debian-jessie-amd64
-----> oracle-java-1.8.0_131
----------> openHAB2 (unstable)
and I never had missing links (although I have to admit, I did see strange things when being to impatient at first openHAB-start, and then a new installation did help)
Can it be the Backup/restore that is my problem? Something in the restore-files that makes the link go away? I would like to not do a clean install and add everything again as I have around 80 zwave nodes.