# Set JAVA_HOME set JAVA_HOME=C:\Program Files\Java\jdk-17 # Update PATH set PATH=%JAVA_HOME%\bin;%PATH% Example for macOS/Linux: bash # Add to ~/.bash_profile or ~/.zshrc export JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk-17.jdk/Contents/Home export PATH=$JAVA_HOME/bin:$...
1 echo $JAVA_HOME If it contains a path, you will see the output. In case the variable is empty, you will not get an output. If the output is empty you can proceed with the steps below to set it. 1. Install Java on Linux The first step is to make sure that you have Java ...
How to set JAVA_HOME at the command line For those who prefer to use the command line, you can easily set JAVA_HOME on Windows with any terminal window, be it PowerShell, the Command Prompt or even Git's Bash shell. The most common way to set JAVA_HOME on Windows is to use the ...
All you have to do now is to set the “JAVA_HOME” and “PATH” environment variables, and then you are done. Enter the following commands to set your environment variables. Ensure that your environment variables point to a valid installation of JDK on your machine. For Ubuntu 18.04, the ...
$JAVA_HOME and older Mac OS X Switch between different JDK versions Solution Steps to set the$JAVA_HOMEenvironment variable on macOS. Find out your macOS version. Find out which shell you are using, bash or zsh? For zsh shell, export$JAVA_HOMEat~/.zshenvor~/.zshrc. ...
the location of the java installation folder. Every time a java program or application is run, this variable is invoked. You need to set up the JAVA_HOME variable correctly to run your java program otherwise you will encounter this error message “Error: JAVA_HOME is not defined correctly....
Step 3: Setting JAVA_HOME variable Now that you have got the location, use it to set the JAVA_HOME environment variable: export JAVA_HOME=/usr/lib/jvm/java-11-openjdk-amd64/bin/java Check the value of JAVA_HOME directory: echo $JAVA_HOME ...
Question: I need to compile a Java program on my Linux box. For that I already installed JDK (Java Development Kit), and now I'm trying to set JAVA_HOME environment variable to point to the installed JDK. What is the recommended way to set JAVA_HOME environment variable on Linux?
In the JDK install wizard that appears: read and accept the license agreement; choose the location to install the JDK -- in this example, we setC:\_jdk12.0as the Java installation path; choose the custom options to set JAVA_HOME and to add the JDK to the PATH environment variable; ...
The Java DB database software that you’ll use inChapter 24and several online chapters requires you to set theJAVA_HOMEenvironment variable to your JDK’s installation directory. The same steps you used to set thePATHmay also be used to set other environment variables, such asJAVA_HOME. ...