![]() The installation via homebrew is about as simple as expected. Java SE 8 LTS (JDK 8) (March 2014): Included support for Lambda. I suspect this is an older JDK brought over from the Yosemite install and the consensus on the Internet I could find suggest to leave that alone as the system needs those.Īpparently in older versions of OS X it was possible to run /usr/libexec/java_home -uninstall to get rid of a Java install, but that option does not appear to work in OS X Sierra anymore. OpenJDK includes the virtual machine (HotSpot), the Java Class Library, and the Java. bashprofile vim /.bashprofile and inserting this line export JAVAHOME (/usr/libexec/javahome) and applying these changes by running source /. For some reason, I had ended up with both 1.8.0_60 and 1.8.0_131 installed on my machine, and Oracle’s uninstall instructions didn’t touch the 1.8.0_60 install in /System/Library/Frameworks/amework. brew search jdk (shows both AdoptOpenJDK and the Oracle JDK)ccording to this article, newer versions of Java JDK from Oracle are under GPL v2 license with a. brew cask install java8 Setup JavaHOME environment variable Once installed, I will set the JAVAHOME environment variable by editing my. Unfortunately in my case this didn’t end up uninstalling an older version of the JDK. brew tap homebrew/cask-versions brew install -cask temurin8 Using multiple Java versions After I upgrade to OpenJDK Temurin 17 LTS, I still want to keep the previous versions of my Java. ![]() It’s a rather manual approach but at least it is documented and the whole procedure consists of three commands. brew install -cask temurin To use a different version of Java, you need to activate a third-party repository (TAP). Removing the existing installationįortunately Oracle has uninstall instructions on their website. ![]() Oh, and installs the same JDK anyway, just without all the additional pointy clicky work. It’s just so much easier to get updates and update information all in one place. As I move the management of more development tools from manual management over to homebrew, I decided to use homebrew to manage my Java installation also. It was the typical “download from the Oracle website, then manually run the installer” deployment. brew tap adoptopenjdk/openjdk brew cask install adoptopenjdk8 2. I’ve had a ‘manual’ install of JDK 8 on my Mac for quite a while, mainly to run Clojure. Using brew install Java JDK 8 Use Homebrew to install, the version is the latest version of OpenJDK (Java 14): brew install java For the many use cases depending on an older version (commonly Java 8), the AdoptOpenJDK project makes it possible with an extra step. If you want to install a specific major version of the JDK (6 or 8 at the time of writing), I describe how to do that in this new blog post. _ Update: The title of this post isn’t quite correct as using the homebrew cask mentioned in this blog post will install the current major version of the Oracle JDK. The installation method described below will still work as it uses the non-versioned java cask, which installs the latest version of OpenJDK. Update II - : It looks like due to the recent licensing changes, the Java 8 JDK that brew used is not directly accessible anymore and likely behind some kind of paywall. ![]()
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