After upgrade to OH2.3 zwave binding not working after upgrading

[sihui]

Are you using more than one usb stick? Ports may have changed after reboot:

Serial port conflict between zwave stick and jeeelink stick

Type dmesg -T | grep tty on the console to find the correct ports. You may also need to create symlinks if you are usíng more than one stick:

Also check via karaf and bundle:list | grep nrjava if your nrjavaserial is present:

openhab> bundle:list | grep nrjava
192 │ Active    │  80 │ 3.12.0.OH              │ nrjavaserial