JDeveloper 12.2.1.4 — Java version (Full paper)
Abstract
JDeveloper 12.2.1.4 is an Oracle IDE release in the 12c family used for Java, web, and Oracle ADF development. This paper documents the Java versions supported by JDeveloper 12.2.1.4, compatibility considerations, recommended Java Development Kit (JDK) configuration for IDE and applications, migration guidance, troubleshooting common Java-related issues, and best practices for development and deployment.
The Definitive Guide to JDeveloper 12.2.1.4: Supported Java Versions, Configuration, and Troubleshooting
Introduction
Oracle JDeveloper is a free, integrated development environment (IDE) that provides end-to-end development for Oracle Fusion Middleware, Oracle Application Development Framework (ADF), and Java Platform, Enterprise Edition (Java EE) applications. With the release of version 12.2.1.4, many developers have found themselves asking a critical question: What Java version does JDeveloper 12.2.1.4 support?
Generic Installer: For the platform-independent installer, you must manually install a certified JDK 8 before starting the installation. Feature Highlight: ADF REST Runtime Framework 12.2.1.4
JDK Type: Standard Oracle JDK (OpenJDK is generally not supported for the installer) ⚠️ The Java 9+ Compatibility Gap

Hi, my name is Greta. I am from Italy and I work as a student advisor at our Taipei school.
Hi, my name is Manuel! I am from Spain and I am a Student Advisor at LTL. I’m now based at our Seoul School after living 3 years in Taipei.
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Jdeveloper 12.2.1.4 Java Version -
JDeveloper 12.2.1.4 — Java version (Full paper)
Abstract
JDeveloper 12.2.1.4 is an Oracle IDE release in the 12c family used for Java, web, and Oracle ADF development. This paper documents the Java versions supported by JDeveloper 12.2.1.4, compatibility considerations, recommended Java Development Kit (JDK) configuration for IDE and applications, migration guidance, troubleshooting common Java-related issues, and best practices for development and deployment.
The Definitive Guide to JDeveloper 12.2.1.4: Supported Java Versions, Configuration, and Troubleshooting
Introduction
Oracle JDeveloper is a free, integrated development environment (IDE) that provides end-to-end development for Oracle Fusion Middleware, Oracle Application Development Framework (ADF), and Java Platform, Enterprise Edition (Java EE) applications. With the release of version 12.2.1.4, many developers have found themselves asking a critical question: What Java version does JDeveloper 12.2.1.4 support? jdeveloper 12.2.1.4 java version
Generic Installer: For the platform-independent installer, you must manually install a certified JDK 8 before starting the installation. Feature Highlight: ADF REST Runtime Framework 12.2.1.4 JDeveloper 12
JDK Type: Standard Oracle JDK (OpenJDK is generally not supported for the installer) ⚠️ The Java 9+ Compatibility Gap With the release of version 12
We agree, very fun and great to learn!
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You did a fantastic job at writing it, and your thoughts are excellent. This article is superb!
Thank you Mike, super kind 🙂
Is it allowed to pick up a discarded singleton in order to mahjong?
Typically no, but the game has many variations depending on region.
Hi! Thank you for your clear instructions on how to play mahjong!
Is it common to play the game without the flowers? I think there are eight of them. Thank you in advance for your response!
都可以!Flower tiles are considered optional typically Judi 🙂
Glad you enjoyed the guide.
Use to play years ago we lived in Boca raton FL played 3 times a week. We moved to Kentucky no one played so I play bridge now. I miss my tiles,would like to’ play again . I -have a set . Would like to learn again.