LinuxQuestions.org - Start kcm (kde) application under xfce

Hello,
I have installed this software wacom tablet under kde and I'd need to make it work for xfce4. It's a graphic tablet manager.
When starting it I get :

Code:

D-bus connection to the kded daemon not available

kdeinit4 and kde4d are running.

Any idea ?

EDIT:
In the shell output I get :

Code:

Object::connect: No such signal QDBusAbstractInterface::tabletAdded()

Object::connect:  (receiver name: 'TabletWidget')

Object::connect: No such signal QDBusAbstractInterface::tabletRemoved()

Object::connect:  (receiver name: 'TabletWidget')

kcmshell(2443): DBus reply tabletAvailable failed 

kcmshell(2443)/kcontrol KCModuleLoader::loadModule: This module still uses K_EXPORT_COMPONENT_FACTORY. Please port it to use KPluginFactory and K_EXPORT_PLUGIN.

Thanks