Juniper Exam Questions

What is causing the problem?

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. 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 Above. What is causing the

problem?

A.
The AppID signature database is corrupt.

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

C.
You cannot copy nested applications.

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