Upgraded from 2.5.0 to 2.5.1 using yum from the OpenHab Stable repo ( https://dl.bintray.com/openhab/rpm-repo2/stable ), unfortunately I’m now seeing this in the logs: java.lang.NoSuchMethodError: com.zsmartsystems.zigbee.ZigBeeNetworkManager.addExtension(Lcom/zsmartsystems/zigbee/app/ZigBeeNetworkEx…

I neglected to update the openhab2-addons package (RPM) - I wonder if that can be enforced through RPM dependencies? Once updated everything is well again, apologies for the noise.