Comments on How to Install Java OpenJDK and Oracle JDK on Ubuntu 22.04

Java is one of the most powerful programming languages. This post will show you how to install OpenJDK and Oracle JDK on Ubuntu 22.04.

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By: Mike
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Hello sir,

I am trying to install OpenJDK on Ubuntu 20.04. When I execute 'apt install openjdk-18-jdk' it produces the error:

"Unable to locate package openjdk-18-jdk"

On the Ubutu packages website (https://packages.ubuntu.com/) I cannot find a package named 'openjdk-18-jdk' for Focal. Do you have any suggestions how I can move forward with installing this? 

Thank you for your article and any support you can provide. Mike