If the major version of the available JDK is unique you can just use the major version, like: export JAVA_HOME=`/usr/libexec/java_home -v 1. For example, I will choose the 1.8.0_121 version to be my default JDK. Matching Java Virtual Machines (3):ĩ, x86_64: 'Java SE 9' /Library/Java/JavaVirtualMachines/jdk-9.jdk/Contents/Homeġ.8.0_121, x86_64: 'Java SE 8' /Library/Java/JavaVirtualMachines/jdk1.8.0_121.jdk/Contents/Homeġ.7.0_80, x86_64: 'Java SE 7' /Library/Java/JavaVirtualMachines/jdk1.7.0_80.jdk/Contents/Homeįrom the list above pick which version you want to be the default JDK. Can you please explain how to get Matlab to work if you dont know what the status of your java environment on your Mac is I shouldnt think that this. To display the current version of Java in use enter this command at the terminal: sdk current java This will display this (you may have a different version): Using java version 11.0.2-open Switching Between Java Versions Currently, in the example, we are using Java 11.0.2-open, and we want to switch to Java 8.0.210-oracle. On my machine I have the following version of Java. The command will print out something like the following depending on the available JDK in your computer. By default, the java and java-home commands rely on the coursier index. If it is not, run systemctl edit jenkins and set either the JAVAHOME environment variable or the. If a JVM is already installed on your system, the java command simply calls it. First you need to run /usr/libexec/java_home -V command to get the list of installed JDK. Make sure the default JVM is the newly installed version.

In this post you will learn how to set the default JAVA_HOME in Mac OS X when you have more than one JDK installed in your computer.

Switch java version mac