Jdeveloper 12.2.1.4 Java Version ★ Trusted & Authentic

Introduction Oracle JDeveloper 12c (12.2.1.4.0) is a stable, widely-used integrated development environment for building Oracle Fusion Middleware applications, ADF (Application Development Framework), and general Java EE applications. A common point of confusion for developers is the correct Java version required to install, run, and compile projects with this specific IDE release.

| WebLogic Version | Compatible Java | Notes | |----------------|----------------|-------| | WebLogic 12.2.1.4 | JDK 8 only | Ideal match | | WebLogic 12.2.1.3 | JDK 8 only | Minor differences | | WebLogic 12.1.3 | JDK 7 or JDK 8 | Set project compiler to 1.7 for safety | jdeveloper 12.2.1.4 java version

Use WebLogic 12.2.1.4 with JDK 8 for full compatibility with JDeveloper 12.2.1.4. 4. What About JDK 11, 17, or 21? No. JDeveloper 12.2.1.4 cannot be launched using JDK 11 or later. Oracle introduced official JDK 11 support starting from JDeveloper 12.2.1.5 (and fully with 12.2.1.6+). Introduction Oracle JDeveloper 12c (12

Edit the jdeveloper.conf file (located in ide/bin or the domain home) and set: JDeveloper 12