Some users have encountered errors related to missing msvcr100.dll when launching JDeveloper 12.2.1.4 on Windows 10. A community-sourced solution involves copying the file from C:\Windows\System32\msvcr100.dll to %JAVA_HOME%\bin\msvcr100.dll .
The IDE is supported with a minimum of Java 1.8 and a maximum version less than 1.9 for the development environment itself. Note on Java 17:
You may also need to check ~/.jdeveloper/12.2.1.4.0/product.conf on Linux/macOS or the AppData equivalent on Windows. 🚀 Installation Best Practices jdeveloper 12.2.1.4 java version
JDeveloper 12.2.1.4 cannot run on or compile code using JDK 11, JDK 17, or newer versions. Attempting to force-bind a newer JDK will cause the IDE lifecycle to fail.
: The complete version including WebLogic Server and ADF features for enterprise development [ 0.5.11 ]. Some users have encountered errors related to missing
JDeveloper 12.2.1.4 supports multiple Java versions, including:
Oracle JDeveloper 12.2.1.4 , the officially certified and required Java version is Java SE Development Kit (JDK) 8 . Specifically, at the time of release, JDK 1.8.0_211 Note on Java 17: You may also need to check ~/
. Using newer versions like Java 11 or 17 is generally not supported and often triggers compatibility warnings or crashes. 🛠️ Quick Setup Guide Certified Version: JDK 8 (specifically 1.8.0_211+ is frequently cited in installation guides). Installation Tip:
Sometimes the standard JRE is mistakenly selected instead of the JDK, resulting in compilation failures. Ensure your JAVA_HOME environment variable points to the full JDK, not just the JRE.
JDK 1.8.0_211 and higher within the Java 8 family is recommended.
Oracle JDeveloper 12.2.1.4 is a widely used Integrated Development Environment (IDE) for building service-oriented applications, ADF components, and Oracle Fusion Middleware extensions. Ensuring the correct Java Development Kit (JDK) version is configured is critical for the stability, performance, and security of your development environment.