Java

Install:

Oracle

Oracle | Cloud Applications and Cloud Platform

Java Downloads | Oracle

Adoptium

Adoption

Adoption releases

apt install -y wget apt-transport-https gpg
wget -qO - https://packages.adoptium.net/artifactory/api/gpg/key/public | gpg --dearmor | tee /etc/apt/trusted.gpg.d/adoptium.gpg > /dev/null
echo "deb https://packages.adoptium.net/artifactory/deb $(awk -F= '/^VERSION_CODENAME/{print$2}' /etc/os-release) main" | tee /etc/apt/sources.list.d/adoptium.list
apt update 
apt install temurin-17-jdk

Maven

sudo apt install maven

mvn -version

Commands

javac Main.java
java Main