Fixed rethrow silently to avoid constructor problems
dManageAdmins: ont call super in setTypedRow to avoid unnecesary errors/operations
Revert "dManageAdmins: ont call super in setTypedRow to avoid unnecesary errors/operations"

This reverts commit 1f3ccfba098a838bbe46d00298897fa77a9d5817.
messsage error for root user
better error for user management commands execution