java - Java (JDK) Environment Management

The java module provides a comprehensive way to manage Java Development Kits (JDK) and execute Java applications, ensuring that the appropriate runtime is available across different systems.

When to Activate

• When installing or switching between multiple JDK versions.
• When running .jar files or compiling Java source code.
• When identifying the currently active Java environment.

Patterns & Examples

Run Jar File

# Execute a Java archive file
x java -jar myapp.jar