Jdeveloper 12.2.1.4 Java Version

Oracle JDeveloper 12.2.1.4.0 requires Java SE Development Kit (JDK) 1.8.0_211 or higher. System Requirements

Studio Edition: Requires a pre-installed certified JDK to run the generic installer. jdeveloper 12.2.1.4 java version

Verify Current Version: Run java -version from your command line before starting the installation. Oracle JDeveloper 12

Part 8: Frequently Asked Questions (FAQ)

Q1: Can I use OpenJDK 8 instead of Oracle JDK 8?

A: Yes. Oracle JDeveloper 12.2.1.4 was tested primarily on Oracle JDK 8, but OpenJDK 8 (Adoptium/Temurin, RedHat, Amazon Corretto) generally works. The only potential issue is with Oracle-specific JDBC driver optimizations, which are negligible. but OpenJDK 8 (Adoptium/Temurin

export JAVA_HOME=/usr/lib/jvm/jdk1.8.0_202
export PATH=$JAVA_HOME/bin:$PATH