How to install Oracle JDK 21 in Windows 11 with JAVA_HOME Environment Variable

In this video we are going to see How to install Oracle JDK 21 in Windows 11 with JAVA_HOME Environment Variable and How to Compile and Run Java Module Program.

In this Example.
classes --- will store all the compiled class files of Java Modules.

Class name and Method should be public, then only you can access this class from other modules.

Example Java Commands:

javac --module MessageModule -d D:\Java-Module-Programs\Modules\classes --module-source-path D:\Java-Module-Programs\Modules\src

javac --module PrintModule -d D:\Java-Module-Programs\Modules\classes --module-source-path D:\Java-Module-Programs\Modules\src

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