OCI-28416
Cause
The keystore specified in the TDE_CONFIGURATION parameter was incorrect.
Action
When migrating to an external keystore (OKV/KMS), the keystore specified in TDE_CONFIGURATION parameter should be OKV and, similarly, when reverse migrating to wallet, the keystore specified in TDE_CONFIGURATION parameter should be FILE. Check if the TDE_CONFIGURATION parameter configuration is correct and, if not, correct it.
If the WALLET_ROOT parameter is configured, during migration to an external keystore (OKV/KMS), the KEYSTORE_CONFIGURATION attribute of the dynamic instance TDE_CONFIGURATION parameter should be set to OKV|FILE. Similarly, when reverse migrating to wallet, the KEYSTORE_CONFIGURATION attribute of the TDE_CONFIGURATION parameter should be set to FILE|OKV.