Jdeveloper 12.2.1.4 Java Version 🎯 Premium Quality

Title: Understanding Java Version Requirements for JDeveloper 12.2.1.4

environment variable points to a 64-bit JDK 8 before running the installer. Integrated Components jdeveloper 12.2.1.4 java version

Release Date: This version was released by Oracle in September 2019. How to Verify Your Version ✔ JDK exactly 1

  • ✔ JDK exactly 1.8.0_151 through 1.8.0_202 installed.
  • ✔ JAVA_HOME set and pointing to that JDK.
  • ✔ No JDK 9+ present in the system path before JDK 8.
  • ✔ JDeveloper’s jdeveloper.conf explicitly sets SetJavaHome.
  • ✔ Integrated WebLogic domain uses the same JDK 8.
  • ✔ Maven inside JDeveloper uses the same JDK 8.
  1. Migrate to JDeveloper 12.2.1.5 or 12.2.1.6 – these still require JDK 8.
  2. Move to Oracle JDeveloper 12.2.1.7 or later – check documentation. As of 2023, Oracle has not released a version that natively supports JDK 11 or JDK 17 for the IDE.
  3. Transition to VS Code with ADF Extension – Oracle offers limited ADF support in VS Code, but it is not a full replacement.
  4. Modernize the application – Rewrite ADF applications in modern frameworks (Spring Boot, Jakarta EE 10) that run on JDK 17 or 21.