Jdeveloper 12.2.1.4 Java Version Exclusive | WORKING ✪ |

java -version

While some open-source OpenJDK distributions may work, Oracle strongly recommends the official Oracle JDK 8 for commercial support and seamless alignment with WebLogic Server 12.2.1.4. Why JDK 8 is Mandatory for JDeveloper 12c jdeveloper 12.2.1.4 java version

in your command prompt to ensure it returns a version starting with Download JDeveloper 12.2.1.4.0 Oracle JDeveloper Downloads Choose the Studio Edition for the full suite of features (ADF, WebLogic, SOA) or the Java Edition for core Java and XML features only. Run the Installer Studio Edition : Open a command prompt with Administrator privileges . Navigate to your JDK's folder and run the installer using the command: java -jar [path_to_installer_jar] Java Edition : This version is usually a Navigate to your JDK's folder and run the

Open jdev.conf in a text editor and search for the line starting with SetJavaHome . Change it to point directly to your 64-bit JDK 8 installation directory: If the output does not start with java version "1

Have you run into Java version issues with JDeveloper 12.2.1.4? Share your experience below.

If the output does not start with java version "1.8.0_xxx" , stop and fix your JDK. Your future self – and your project timeline – will thank you.

: The Application Development Framework relies on bytecode engineering and structural libraries natively mapped to Java SE 8 compilers.