Restart your Terminal, run echo $PATH, and verify the output contains. Run these commands to update your PATH: echo 'export PATH="$HOME/.jenv/bin:$PATH"' > ~/.zshrc Jenv uses the shim design pattern to route commands to the appropriate Java version. This blog post shows you how to get jenv setup on your computer and how to use the important commands. Spark developers should use Java 8 for Spark 2 projects and Java 11 for Spark 3 projects for example. Running multiple Java versions is important for Android and Apache Spark developers. It also makes it easy to seamlessly switch between Java versions when you switch projects. And you can switch them anytime easily.Jenv makes it easy to run multiple versions of Java on a Mac computer. If you need use the different versions of Java in the same machine, you can install the different versions of Java, like Java 8 and Java 17. How to switch between different versions of Java Open a terminal, execute the following command: 1 If you download the dmg package the installation is quite simple - Double click on Zulu.dmg file and on the popup click on “Double-Click to install Zulu X.x.x.x and follow the installation. You will get links to download the setup as zip/dmg/tar.gz format - download anyone you prefer. So, let’s download the installation package firstly. Download Native Java JDKīase on openJDK, azul provide the M1 native version of JDK. If you are using M1 Macbook or Mac mini computer, you must have noticed that Java from Oracle is not yet build for M1 Silicon chip yet! It only make use of Rosetta 2, you would see that the performance will take a hit.
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