MinioAdminClient LIST_SERVICE_ACCOUNTS error

[leminh1545]

The method LIST_SERVICE_ACCOUNTS of MinioAdminClient class return ListServiceAccountInfo which include String accessKey and String expiration, but the response has more than field. Therefore, it raise a error: "Unrecognized field "parentUser" (class io.minio.admin.ListServiceAccountResp$ListServiceAccountInfo), not marked as ignorable

How to resolve it?

[balamurugana]

Fixed by #1621