— Exhibit –user@host> request services application-identification application copy junos:AIM-HTTP-API
error: Can not commit to junos configure DB.
———————————————————————-could not lock modified database
mgd xcommit failed
Copy application junos:AIM-HTTP-API failed.
— Exhibit –Click the Exhibit button.
You want to make a custom copy of the junos: AIM-HTTP-API application signature. However,
when you attempt to copy the application signature, you receive the error shown in the exhibit.
What is causing the problem?

A.
You cannot copy nested applications.

B.
The AppID signature database is corrupt.

C.
The candidate configuration is different from the active configuration.

D.
The my:AIM-HTTP-API application signature already exists in the active configuration.

Explanation: