Issue
I tried this
Downloading Java JDK on Linux via wget is shown license page instead
but I keep getting a 404 error.
This command "sudo amazon-linux-extras install java-openjdk11" just states that amazon-linux-extras doesnt exist.
Solution
Use one of the OpenJDK distributions:
https://docs.aws.amazon.com/corretto/latest/corretto-11-ug/downloads-list.html
or
https://adoptopenjdk.net/?variant=openjdk11&jvmVariant=hotspot
Answered By - Mark Phippard Answer Checked By - Clifford M. (WPSolving Volunteer)