How to fix the Oracle error ORA-44416: Invalid ACL: Unresolved principal ‘string’?

In this post, you’ll learn more about the Oracle ErrorORA-44416: Invalid ACL: Unresolved principal ‘string’ with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-44416: Invalid ACL: Unresolved principal ‘string’

Reason for the Error ORA-44416: Invalid ACL: Unresolved principal ‘string’

An unresolved principal is found in an ACE in the ACL.

How to fix the Error ORA-44416: Invalid ACL: Unresolved principal ‘string’ ?

You can fix this error in Oracle by following the below steps

Make sure the principal is a valid user or role in the system.