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At the command line, environmental variables are defined for the current shell and become inherited by any running command or process. JVM throws NullPointerExceptions on macOS Sierra 10.12. A few of the issues that we are currently addressing are listed below. We are actively working on identifying and resolving those issues. Java is compatible with this version, however, few Java issues have been reported on Sierra. MacOS Sierra was released by Apple in September 2016. In this post we learned how to install any version of Java on Mac using Homebrew.How are Java updates managed on macOS? Every time you start a Java applet or a Java Web Start (JWS) application, the system starts your program and determines in the background (so that performance of your Java application is not affected) if it has checked for a Java update in the last 7 days. Then, you can use the aliases to switch between different Java versions: $ java8 bash_profile for the aliases to take effect: $ source ~/.bash_profile

In this case, we want to be able to switch between Java8 and Java11: export JAVA_8_HOME=$(/usr/libexec/java_home -v1.8)Įxport JAVA_11_HOME=$(/usr/libexec/java_home -v11)Īlias java8='export JAVA_HOME=$JAVA_8_HOME'Īlias java11='export JAVA_HOME=$JAVA_11_HOME' If you want to switch between different versions of Java, you need to add the following to your. Switch Between Different Versions of Java To install previous or specific versions of JDKs, you can get them from AdoptOpenJDK: $ brew tap adoptopenjdk/openjdk Install Specific Versions of Java (Java8, Java11, Java13) To install the latest version of Java, all you need to do is: $ brew cask install java Install Latest Version of Java Using Brew Next, install Homebrew Cask $ brew tap homebrew/cask-versions If not, you can install it via: $ ruby -e "$(curl -fsSL )" Pre-requisitesīefore we start, make sure you have Homebrew installed on your Mac.

In this article we show how to install Java on Mac using Homebrew, and how to allow to switch between different versions such as Java8, Java11, Java13 and latest Java version.

You can have multiple versions of Java on your Mac.