Note: If the errors reproduce after (re-)granting the privileges, then the directory on disk may have been created after the directory object was created. In that case:

- drop the directory object in the database;

- ensure that the directory exists on the filesystem on the server where the Oracle database is installed, and that the Oracle user has access to it;

- re-create the directory object in the database;

- grant the read and write privileges on the directory object to the user(s) who connect to the database when starting the expdp / impdp job.

Devenez fou avec Oracle en une leçon.