Developing Applications with Oracle Security Developer Tools What's New in Oracle Security Developer Tools? What's New in Oracle Security Developer Tools? This preface introduces the new and changed features of Oracle Security Developer Tools. New Features in Release 14c (14.1.2.0.0) This edition of Developing Applications with Oracle Security Developer Tools contains usability enhancements and editorial corrections. They are as follows: Support for Oracle Enterprise Linux 8. Support for JDK 17/21.