Here’s a straightforward, instructional write-up for downloading and installing (also known as Java 8).
⚠️ Installing only the JRE will not update the java command symlinks or add Java to your PATH . To be able to run the java command from the terminal, you must install the full JDK (which includes the JRE and adds the necessary links). java runtime environment 1.8 0 download
Due to changes in Oracle's licensing for Java, many have transitioned to OpenJDK builds, which are free and open-source. These are excellent and secure alternatives if you prefer not to use Oracle's JRE. Here’s a straightforward
It is arguably the most battle-tested software environment in history. Many teams keep it because "it just works" and avoids the complexities of modularized Java (versions 9+). many have transitioned to OpenJDK builds