The wiki says we need 1.6 or above and 1.8_101(?) is needed for my.openhab and maybe myopenhab
as per Java Install
tom
Corrected.
Please be aware, that the wiki contains information for openHAB 1.x. For openHAB 2.0, please refer to http://docs.openhab.org
Compare: http://docs.openhab.org/installation/index.html#prerequisites