How to set JAVA_HOME on Mac | Setting up $JAVA_HOME on macOS (2024)

🖥️ *Mastering Java on Mac: A Comprehensive Guide to Installing Java JDK on macOS! ☕🍏*
export JAVA_HOME=$(/usr/libexec/java_home -v 21.0.1)
export PATH=$JAVA_HOME/bin:$PATH
Include the two lines mentioned above in either ~/.bashrc or ~/.zshrc, then refresh the file using the source command.
🚀🍏 *Setting Up JAVA_HOME on Mac: Your Path to Java Awesomeness!* ☕💻
Ready to configure JAVA_HOME on your Mac and unleash the power of Java development? Follow our guide on "How to Install JAVA_HOME on Mac | Set $JAVA_HOME on macOS" for a seamless setup.
🌟 *Configuration Highlights:*
- 🖥️ *Finding Java Installation Path:* Locate the Java installation directory on your Mac.
- 🌐 *Setting JAVA_HOME Environment Variable:* Add the JAVA_HOME variable to your system configuration.
🔗 *Step-by-Step Guide:*
1. *Locate Java Installation Path:*
- Open Terminal and enter the following command to find the Java installation path:
```bash
/usr/libexec/java_home
```
2. *Copy the Java Home Path:*
- Copy the path returned by the command. It typically looks like `/Library/Java/JavaVirtualMachines/jdk-xxxx.jdk/Contents/Home`.
3. *Open Shell Profile (e.g., .zshrc or .bash_profile):*
- Use a text editor to open your shell profile. For example:
```bash
nano ~/.zshrc
```
4. *Add JAVA_HOME Variable:*
- Add the following line to your shell profile, replacing `[your_path]` with the copied Java home path:
```bash
export JAVA_HOME=[your_path]
```
5. *Save and Close the File:*
- Save the changes and exit the text editor.
6. *Apply Changes:*
- Apply the changes to your current session:
```bash
source ~/.zshrc
```
7. *Verify JAVA_HOME:*
- Verify that JAVA_HOME is set correctly:
```bash
echo $JAVA_HOME
```
8. *Test Java Installation:*
- Confirm that Java is accessible:
```bash
java -version
```
🚀 *Congratulations! You've successfully configured JAVA_HOME on your Mac!*
🖥️ *Hashtags:*
#Java #MacOS #Mac #JAVA_HOME #ProgrammingOnMac #TechTutorial #JavaDevelopment #JAVA_HOME #DeveloperGuide #DigitalLearning #CodingTips #MacOSDevelopment #TechHowTo

[@JessicaCarvalho-zu4lx]

When I run "echo $JAVA_HOME" its returning empty

[@deepvirenderkaur2724]

Thank you for explaining it so clearly. I learned today how to set the JAVA_HOME path on a Mac🙂

[@nestorjavierheviapavon7447]

Thank you very much, you relieved a weight from my shoulders, I have never understood this about environment variables well, you saved me time, I had already tried to do it alone and it had consumed 5 hours of my time.

[@SameerShende19]

Thanks. It was very useful.

[@JonesJones-np2kq]

Thanks!

[@birundhaashokan]

Really you saved me❤

[@pjflordeliz1664]

Thank you so much!

[@habeebkinlolu9668]

Thanks altot Man 🎉🎉

[@Unknown-rw6og]

Thank you a lot bro))

[@Pro_Znakomstva]

Thank you bro you saved my day

[@ReactNativerse]

Superb

[@mertkaraman06]

thank you very much

[@myt7791]

Hi, I'm getting this error in the mac terminal. Whenever I open a new terminal, Its showing this error "user/praveen/ .zshenv:1: command not found: Export"

[@remijoel1448]

Am getting an error when I enter "source .zshrc"....pls help