We recently upgraded all our root replica holders from NW 6 SP5 to NW OES.
However, these servers will hang on a shutdown with the message that Java
did not release 1 resource and info about OpenWBEM.

Is there a way to get rid of this hangs because we cannot do a remote via
kvm restart anymore? When it is hung, we cannot even pass the ALT-SHIFT,
SHIFT-ESC to exit to debug. Alternate console screen downs will not work
either. Last resort is actually to go to the server room and power cycle
the unit.