$ kwalletmanager --kwalletd
QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
kwalletmanager(3192)/kdeui (Wallet): Couldn't start kwalletd:  "Could not find service 'kwalletd.desktop'."