ORA-28395: could not write the new master

admin

ORA-28395: could not write the new master key to the wallet
Cause: An attempt was madeto write the new master key to the wallet. The
wallet or the parent directory may not have the proper file permissions towrite
the master key in the wallet.
Action: Check thepassword-based wallet, auto login wallet, the parent directory
permissions and disk space availability on the file system. Make sure that the
Oracle processes have read/write permissions on the password-based and auto
login wallets. Retry the command.