$ java8 $ java -version java version "1.8.0_162" Java(TM) SE Runtime Environment (build 1.8.0_162-b12) Java HotSpot(TM) 64-Bit Server VM (build 25. MacOS has OpenJDK installed by default however I prefer to use Oracle’s version of JDK because its the official version. First, ensure that you have Homebrew installed in your system. Use your platform appropriate package manager to install Java.On macOS, brew is recommended. So, now we have installed Java 11, we can check the installation with the following command. jenv is a tool that helps you switch between different java versions in your development machine.But, Jenv doesnt install Java for you. After adding tap, let’s install OpenJDK using brew. Execute the following command: The above will add more repositories to brew. bash_profile for the aliases to take effect. First of all, we need to tap a brew repo. export JAVA_8_HOME=$(/usr/libexec/java_home -v1.8) export JAVA_11_HOME=$(/usr/libexec/java_home -v11) alias java8='export JAVA_HOME=$JAVA_8_HOME' alias java11='export JAVA_HOME=$JAVA_11_HOME' # default to Java 11 java11 $ brew cask install java Switching versionsĪdd the following aliases to. Check if Homebrew installation using brew -v, you will get version if installed, otherwise you get ‘command not found’. Install a specific version of the JDK such as java8, java10 or java for the current. The simplest way to install Maven on your Mac OS is using brew command ( brew install maven ), if already Homebrew installed on your machine. Installing Java 11 on MacOS with HomeBrewįind locations of previously installed Java JDK: $ /usr/libexec/java_home -V Matching Java Virtual Machines (1): 1.8.0_162, x86_64: "Java SE 8" /Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Homeįind the location of a specific Java version using -v: $ /usr/libexec/java_home -v 1.8 /Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home Install with HomeBrewĢ.
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