#How to install java on mac computer how to
#How to install java on mac computer mac os x

Installing Homebrew (package manager) for the single goal of obtaining Java is like building a landing strip to park your car instead of using your driveway. But to simply run Java, or do Java programming, installing Homebrew is a needless extra step. Other answers suggesting the Homebrew package manager seem a bit extreme to me. You might find it convenient to use a Java implementation that comes bundled with the OpenJFX libraries, such as LibericaFX from BellSoft or ZuluFX from Azul Systems. Download an installer to run locally and then discard, as you commonly do for many apps. You have a choice of several vendors to obtain an installer app to install a Java implementation on your Mac. Many years ago, other locations were used, but no longer. This has been the case for several years now. Library/Java/JavaVirtualMachines/ is the correct location for the JVM to be installed. To set JAVA_HOME: $ jenv enable-plugin export To see all the installed java: $ jenv versionsДЄbove command will give the list of installed java: * system (set by /Users/lyncean/.jenv/version)Д¬onfigure the java version which you want to use: $ jenv global oracle64-1.6.0.39 $ jenv add /Library/Java/JavaVirtualMachines/jdk1.11.0_2.jdk/Contents/Home $ echo 'eval '$(jenv init -)'' > ~/.bash_profileДЄdd the installed java to jenv: $ jenv add /Library/Java/JavaVirtualMachines/jdk1.8.0_202.jdk/Contents/Home $ echo 'export PATH='$HOME/.jenv/bin:$PATH'' > ~/.bash_profile Install and configure jenv: $ brew install jenv If you want to install/manage multiple version then you can use 'jenv': To install java 8: $ brew cask install adoptopenjdk/openjdk/adoptopenjdk8 To install latest java: $ brew cask install java Install cask (with Homebrew 0.9.5 or higher, cask is included so skip this step): $ brew tap caskroom/cask Why doesn't Oracle's installer put it where it really goes? And how can I work around this problem?ДЄssumption: Mac machine and you already have installed homebrew. Ironically, the 'Java' control panel under System Preferences shows only Java 1.8! usr/libexec/java_home -V still only lists the old Java 1.6.

I've tried adding a symbolic link to make it look like 1.8 is in the /System/Library.

#How to install java on mac computer how to

But /usr/libexec/java_home doesn't find 1.8, so all the posts I've found on how to set your current java version don't work. Not sure why the latest installer puts this in /Library instead of /System/Library (nor what the difference is). I ran Oracle's Java 8 installer, and the files look like they ended up at /Library/Java/JavaVirtualMachines/jdk1.8.0_05.jdkД«ut previous versions are at /System/Library/Java/JavaFrameworks/jdk1.6.

#How to install java on mac computer mac os x

I'm using IntelliJ 13 CE and Mac OS X 9 Mavericks. I want to do some programming with the latest JavaFX, which requires Java 8. Editors note: This question was asked in 2014, and the answers may be outdated.