Jdeveloper 12.2.1.4 Java Version -

Oracle JDeveloper 12.2.1.4 , you must use Java SE Development Kit (JDK) 8 . Specifically, Oracle certifies and recommends JDK 1.8.0_191 or higher

or later updates within the Java 8 family. Java versions 9 and above (including Java 11 and 17) are not supported for this specific release. Oracle Help Center Installation Guide for JDeveloper 12.2.1.4 jdeveloper 12.2.1.4 java version

Have you run into Java version issues with JDeveloper 12.2.1.4? Share your experience below. Oracle JDeveloper 12

Ensure JAVA_HOME points directly to a JDK, not a JRE. JDeveloper needs the compiler ( javac ). Also check that no other JDK is listed earlier in the PATH. Oracle Help Center Installation Guide for JDeveloper 12

A comparison of with Java 17. Oracle Forms 12.2.1.4.0 Now Supported with Java 17 - PITSS

If you have landed on this article while searching for the keyword , you are not alone. The relationship between JDeveloper and the Java Development Kit (JDK) is not always straightforward. Using the wrong JDK can lead to cryptic errors, failed installations, broken wizards, or runtime crashes.