I started seeing this error periodically after updating to 2.2.1.115. The sensor still seems to be working, but I haven't tested thoroughly. Is this a known issue?
groovy.lang.MissingMethodException: No signature of method: GenericZigbeeContactSensor.CheckForUpdate() is applicable for argument types: () values: [] (CheckForUpdate)
I used a custom driver briefly, but I switched a long while back. I guess I need to unschedule() it somehow. Sorry to point the finger at the native drivers. Any idea on the best way to clean this up, short of deleting the device entirely?