ORA-28391: cannot close wallet or HSM, password mismatch Cause: Password provided didnot match the password of the open wallet or
HSM. Action: Provide the correctpassword for wallet or HSM to close the wallet or
HSM. ORA-28392: invalid close wallet syntax Cause: The command to closethe wallet contained improper spelling or syntax. Action: If attempting toclose the wallet, verify the spelling and syntax and
execute the command again.