Java(TM) SE Runtime Environment (build 1.8.0_361-b09) Java HotSpot(TM) 64-Bit Server VM (build 18.0.2+9-61, mixed mode, sharing) Java(TM) SE Runtime Environment (build 18.0.2+9-61) I checked Java versions on both computers.

When I run it from command line using java -jar, I'm getting such error:Įxception in thread 'main' : MainWindow has been compiled by a more recent version of the Java Runtime (class file version 62.0), this version of the Java Runtime only recognizes class file versions up to 52.0 I can run this jar on my computer, but when I try to run it on other computer (with no JDK installed) by double click on jar, I'm getting an error: As you can see below, only java11 and java are available.I created Java application and built a jar file. Use the following command.īrew search -formulae java. bin/bash -c “$(curl -fsSL )'Īfter this completes, we can use homebrew to install available formulae or cask with just one line commands brew install xxxx or brew install -cask xxxx Installing various JDK versionsįirst, let's search Homebrew to find available java versions. To install Homebrew on macOS, Open either Terminal or iTerm application in macOS and run the below command. With homebrew, we can install the software via the command line and can see a lot of installation information in the logs. Homebrew is the easiest and most flexible way to install the UNIX tools Apple didn’t include with macOS. This is where HomeBrew comes to the rescue HomeBrewĪs the tool's homepage says, it is The Missing Package Manager for macOS. But as with all things Apple, Most common free software don't work in macOS.

For this purpose, Linux Distros use package managers like yum or apt-get. However, we developers like to see the logs and play with the command line tools. This hides all installation details under the fancy app icons and an in-progress bar. But I’ll recommend reading it.Ī well-known process for installing any software on macOS is, either clicking an app icon or drag-and-drop the app icon into the Applications folder. If you are not interested in any explanation, go to the very end of the post for commands. In this post, let's see how to manually install and manage multiple JDK on macOS.

None of the operating systems comes with a preinstalled JDK, including macOS.

Install java jdk mac