Tag: java

In this article, we will see how to install and configure Java on Ubuntu 22.04 Linux step by step.

Java is one of the most popular programming languages and the JVM (Java’s virtual machine) is the run-time environment to run Java applications.

Verify java is installed or not on in Linux by running command.

java -verison

Command 'java' not found, but can be installed with:
sudo apt install openjdk-11-jre-headless  # version 11.0.17+8-1ubuntu2~22.04, or
sudo apt install default-jre              # version 2:1.11-72build2
sudo apt install openjdk-17-jre-headless  # version 17.0.5+8-2ubuntu1~22.04
sudo apt install openjdk-18-jre-headless  # version 18.0.2+9-2~22.04
sudo apt install openjdk-19-jre-headless  # version 19.0.1+10-1ubuntu1~22.04
sudo apt install openjdk-8-jre-headless   # version 8u352-ga-1~22.04

So Java is not installed.

Install and configure Java on Ubuntu 22.04 Linux

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