Jdeveloper 12.2.1.4 Java Version [new]

is explicitly certified for Oracle JDK 1.8.0_191 and higher within the Java SE 8 family. At the time of its initial release under the Oracle Fusion Middleware 12c banner, JDK 1.8.0_211 served as the baseline standard version.

Oracle JDeveloper Java Edition 12.2. ... This download contains only the core Java and XML features, it doesn't contain J2EE, ADF, Installing Oracle JDeveloper

Download from the official Oracle Java downloads page.

To configure the Java version in JDeveloper 12.2.1.4, follow these steps: jdeveloper 12.2.1.4 java version

Now that you know the correct , let’s walk through the installation and configuration process.

In conclusion, the seemingly simple question—"What Java version does JDeveloper 12.2.1.4 use?"—has profound consequences. The answer is unambiguous: JDK 8. Adherence to this specification ensures stable IDE performance, reliable debugging, compliant application compilation, and support eligibility. Deviating from it invites a cascade of cryptic errors, wasted developer hours, and unsolvable runtime issues. For development teams committed to this Oracle platform, respecting the technical symbiosis between JDeveloper and its certified JDK is not a matter of preference but a non-negotiable prerequisite for successful enterprise software delivery.

If you encounter issues with JDeveloper 12.2.1.4 and Java version compatibility, try the following: is explicitly certified for Oracle JDK 1

"The WebLogic instance used by JDeveloper is version 12c, which runs on Java 8. When deploying applications, they will continue to deploy to WebLogic 12c with Java 8. It is recommended to install a WebLogic version 14c locally, which supports Java 11."

Why You Cannot Use Java 11, 17, or Newer Long-Term Support (LTS) Releases

Append %JAVA_HOME%\bin (Windows) or $JAVA_HOME/bin (Linux) to your system PATH . When using JDeveloper 12.2.1.4

Oracle JDeveloper 12.2.1.4 is a popular integrated development environment (IDE) for developing Java applications. When using JDeveloper 12.2.1.4, it's essential to ensure that you're using a compatible Java version.

If you already have JDeveloper installed and need to check which Java version it is using:

: Introduces the @context element to clearly separate resource fields from item context information like links and headers.