How to set up clipping?

Still me with some questions …
How to set up camera clipping ??
First a shadow appear and then objects disappear …

You can adjust the camera clipping distance with under properties window -> camera -> Lens (with the camera selected).
In the lamp tab there is also a clipping value, but this one defines the maximum radius of this lamp. I think there was a setting for the shadow distance from the camera, but I can’t find it anymore.

ok thanks, i will try to find the correct value for me