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ORA-28374 After Importing Encrypted Data (And Copying Wallet From Exporting Database) (Doc ID 2593834.1)

Last updated on APRIL 17, 2023

Applies to:

Advanced Networking Option - Version and later
Information in this document applies to any platform.


A Data Pump export was taken from a 12c database that was using TDE.  The import was loaded into another 12c database that was using TDE as well.

After the import, the new database reports "ORA-28374: typed master key not found in wallet" errors in the alert log, along with:


TDE was enabled on the new database before copying over the wallet from the old database (thus replacing the new database's wallet).


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