Jdeveloper 12.2.1.4 Java Version May 2026

| Requirement | Detail | |-------------|--------| | | Java SE 8 | | Minimum Update | 8u151 | | Recommended Update | 8u202 or later (but still JDK 8) | | Architecture | 64-bit (mandatory) | | Vendor | Oracle JDK or OpenJDK (with limitations) |

Do not do this. Use JDK 8. Part 7: JDeveloper 12.2.1.4 and WebLogic Server – Java Version Alignment If you are using JDeveloper 12.2.1.4 to develop and deploy to Oracle WebLogic Server (WLS), your WLS must also run on JDK 8 . jdeveloper 12.2.1.4 java version

Introduction Oracle JDeveloper is a free, integrated development environment (IDE) that provides end-to-end development for Oracle Fusion Middleware, Oracle Application Development Framework (ADF), and Java Platform, Enterprise Edition (Java EE) applications. With the release of version 12.2.1.4 , many developers have found themselves asking a critical question: What Java version does JDeveloper 12.2.1.4 support? | Requirement | Detail | |-------------|--------| | |

This article will provide a definitive, detailed breakdown of exactly which Java versions work with JDeveloper 12.2.1.4, which ones to avoid, and how to configure everything correctly. The official, Oracle-certified Java version for JDeveloper 12.2.1.4 is: JDK 8 (Java SE 8) More specifically, you should use JDK 8u151 or later, but below JDK 9 . Oracle strongly recommends using the latest available JDK 8 update at the time of your installation, provided it is still within the support window. always first verify your Java version:

Before installing or troubleshooting JDeveloper 12.2.1.4, always first verify your Java version: