Jdeveloper 12.2.1.4 Java Version: !exclusive!

Install it to a directory path that does not contain spaces (e.g., use C:\Java\jdk1.8.0 instead of C:\Program Files\Java to prevent script execution issues on Windows). Set Environment Variables: Update your system properties: Set JAVA_HOME to your JDK 8 path.

A frequent question is: "Can I use JDeveloper 12.2.1.4 to write code for Java 11 or Java 17?"

What (Windows, Linux, macOS) are you installing JDeveloper on? jdeveloper 12.2.1.4 java version

The Integrated WebLogic Server inherits the JDK specified in jdev.conf .

Silent deployment failures to the integrated WebLogic Server. Install it to a directory path that does

Install the JDK to a path without spaces (e.g., C:\Java\jdk1.8.0_381 ). 2. Launch the Installer with the Correct Java Path

This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. The Integrated WebLogic Server inherits the JDK specified

While it might launch, you may encounter bugs, performance issues, or failures during application deployment to WebLogic Server. Using 8u211 or higher is highly recommended.

If you are running into a specific error during setup, tell me and the exact error message you see. I can provide the precise steps to resolve it.