If the latest version displayed is newer than 12.2.1.4, visit the Oracle JDeveloper Archives to find the specific 12.2.1.4.0 entry. Studio Edition vs. Java Edition:
Oracle JDeveloper 12c (12.2.1.4.0), released in September 2019, remains a vital Integrated Development Environment (IDE) for building end-to-end applications using the Oracle Application Development Framework (ADF) and Java-based SOA services. This guide covers everything from finding the official download to completing the installation. 1. Where to Download Oracle JDeveloper 12.2.1.4 oracle jdeveloper 12.2.1.4 download
To ensure security and compatibility, always use official Oracle repositories. You must have an Oracle Account to access these files. If the latest version displayed is newer than 12
Before downloading, ensure your system meets these certified specifications : Oracle JDeveloper Software released in September 2019
Recommended for most users; includes ADF, Web Services, and Database features.