![Minecraft Error- A JNI error has occurred Minecraft Error- A JNI error has occurred](https://code2care.org/q/fix-minecraft-jni-error-occurred-check-installation-try-again/images/Minecraft Error- A JNI error has occurred.jpg)
Java Virtual Machine Launcher
Error: A JNI error has occurred, please check your installation and try again.
If you get the JNI Error when you open the Minecraft game on your computer, then the most common reason is related to Java Native Interface being unable able to execute some native (your operating system - Microsoft Windows 8/10/11 or macOS)
Reasons for Minecraft Java JNI Error
- Incorrect version of Java JDK installed.
- Java JDK is not installed or corrupted.
- Java PATH environment variable is not set.
- Incorrect Java PATH environment variable is set
Possible Solutions/Fixes for Minecraft Java JNI Error
- Reinstall/Install Java JDK:
Windows: https://docs.oracle.com/en/java/javase/11/install/installation-jdk-microsoft-windows-platforms.html
- Set Java Path Environment variable:
Windows: https://code2care.org/pages/setting-java_home-environment-variable-on-windows-operating-system
macOS: https://code2care.org/java/setting-java_home-environment-variable-in-macos-mac-os-x
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Rakesh (He/Him) has over 14+ years of experience in Web and Application development. He is the author of insightful How-To articles for Code2care.
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