Jdeveloper 12.2.1.4 Java Version Review

Ensure your JAVA_HOME environment variable is pointing strictly to a JDK 8 folder. If you have multiple Java versions, you may need to edit the jdev.conf file located in the jdeveloper/jdev/bin directory. Look for the line: SetJavaHome /path/to/jdk And update it to point to your JDK 8 installation.

If you ignore the advice above and try a different , here are the errors you will encounter: jdeveloper 12.2.1.4 java version

You likely updated to JDK 11 or higher in your system PATH . Go back to JDK 8 in the JAVA_HOME variable. Also, check the ide.conf file – it might have been overwritten to point to the new JDK. If you ignore the advice above and try

The "story" for JDeveloper 12.2.1.4 is simple: it is built to run on . The "story" for JDeveloper 12

Edit the jdev.conf file found in JDeveloper\jdeveloper\jdev\bin .

JDeveloper ships with embedded libraries like: