Oracle Net Services can find the location of the Autonomous Database wallet using the
WALLET_LOCATION parameter in the
WALLET_LOCATION is used, Oracle Net Services automatically uses the wallet. The wallet is used transparently to the application. See Prepare for Oracle Call Interface (OCI), ODBC, and JDBC OCI Connections for information on setting
See Download Client Credentials (Wallets) for information on downloading client credentials for Autonomous Database.