Latest version of Java are does not open

You'll need to install Java as it's no longer supported by Apple.

https://discussions.apple.com/thread/3156468

https://www.macrumors.com/2010/10/22/steve-jobs-comments-on-apples-java-discontinuation/

ProfApril wrote:

Trying to install Unify Controller that requires the latest version of Java. I'm on an iMac iMac (Retina 5K, 27-inch, 2019) operating Mac OSX Big Sur v11.6 and got the jre-8u311-macosx-x64.dmg file from Oracle. When I double-click on it nothing happens?

Nothing happens? Nothing whatsoever? It should open and mount a DMG with the Java installer. You will need to navigate to the mounted disk image using the Finder and double-click the installer to install Java.