First sorry for the poor formatting below, I am pretty new here with the forums and openhab.
I have the exact same setup and problem going on too. In habmin under configuration / bindings nothing is listed.
new build, habmin2, enabled zwave 1.9.0, stopped and restarted. I am using the aeotec z-stick gen 5.
I see two error sections in the log. 1st one not zwave
2016-01-19 15:35:23.206 [ERROR] [org.eclipse.smarthome.core.transform] - [org.eclipse.smarthome.action.transformation.action(51)] Circular reference detected, getService returning null
2nd error block, all about zwave:
2016-01-19 15:35:42.515 [ERROR] [org.openhab.ui.habmin ] - [org.openhab.binding.zwave.configuration(7)] doFindMethod: Suitable but non-accessible method found in class org.openhab.ui.habmin.internal.services.zwave.ZWaveConfigResource
2016-01-19 15:35:42.518 [ERROR] [org.openhab.ui.habmin ] - [org.openhab.binding.zwave.configuration(7)] findMethod: Suitable but non-accessible method addConfigurationService found in class org.openhab.ui.habmin.internal.services.zwave.ZWaveConfigResource, subclass of org.openhab.ui.habmin.internal.services.zwave.ZWaveConfigResource
2016-01-19 15:35:42.526 [ERROR] [org.openhab.ui.habmin ] - [org.openhab.binding.zwave.configuration(7)] bind method [addConfigurationService] not found; Component will fail
2016-01-19 15:35:42.540 [ERROR] [org.openhab.ui.habmin ] - [org.openhab.binding.zwave.configuration(7)] bind method [addConfigurationService] not found
2016-01-19 15:35:42.665 [INFO ] [.openhab.core.internal.CoreActivator] - openHAB runtime has been started (v2.0.0, build 201601150204).
Hope this helps someone or perhaps someone has insight?
Thanks,
Bri