In the terminal window, type: java -version In the terminal window type, immediately apply changes to the. You can save this file using the ESC key on the keyboard and type :wq. Now, open ~/.bash_profile and insert the following in any text editor: export JAVA_HOME=$(/usr/libexec/java_home)

This command dynamically locates the most recent Java version listed in the user’s Java Preferences. There is a handy tool to determine the installed Java version of macOS 10.5 onward.įor instance, to print the most recent Java version installed on your Mac, open the terminal window and enter the following command. Set JAVA_HOME Environment Variable on macOSįor setting up the JAVA_HOME environment variable on macOS, first, you must identify the installed Java version of your macOS. Once the JDK or JRE installation’s location is identified, those applications can launch Java-based processes, launch Java virtual machines, and use command-line tools like the Java archive utility or the Java compiler, all of which are contained inside the bin directory of the Java installation. Instead, other desktop software that needs the Java runtime will ask the JAVA_HOME variable’s operating system to determine the runtime’s location. The Java runtime installed locally does not use the JAVA_HOME environment variable. This article will give you straightforward steps to follow for setting the JAVA_HOME environment variable on macOS. The new method of defining the JAVA_HOME environment variable enables us to dynamically recognize and employ the Java version currently installed on a system and if many Java versions are installed, to switch between them. But here in this article, we will discuss how the JAVA_HOME environment variable can be set on macOS. Vergleich: Eichendorff, 'Schöne Fremde' und Trakl,' Verfall'Īll operating systems, including Windows, Ubuntu, Linux, Mac, and Android, that include a Java installation must have this variable set.

Java runtime macos