2021-07-13 23:44:07

Those who do not know how to fix Java JNI error after 1.17 update in Minecraft can find the solution in this article.

What is the Java JNI error in Minecraft?

This is an error related to the Java JNI error message, it appears because of the 1.17 update which requires the latest version of Java to run correctly. So if you are using an outdated version, it will trigger the error. The good thing is that we have quickly managed to come up with a solution for this problem, so below we will tell you how to fix Java JNI error after 1.17 update.

How to fix Java JNI error after 1.17 update in Minecraft?

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    The first thing you need to do is make sure your computer is running Java 16, in case you are using a default configuration, the Launcher must download and install the correct version.

    For those users using a third party launcher, users will need to download AdoptOpenJDK and then complete a series of steps.

    The first is to make sure your launcher is running Java version 16 > this will require changing the Java executable runtime to point to "javaw.exe" in C:Program FilesJavajdk-16.0.1injavaw.exe or wherever Java 16 is installed. In case you can't or don't know how to switch to Java 16, we recommend you to contact the game launcher administrator team.

    In case you are running a server on your computer, you will have to run AdoptOpenJDK for it .jar. You can also try uninstalling Java 8 and restarting the computer to make sure you are running Java 16.

    In case you are using a hosted server, you will have to contact the host.

    The good news is that older versions of the game will still be able to run with older versions of Java.

    That's all you need to know about how to fix Java JNI error after 1.17 updateMinecraft, so we hope you get this issue fixed as soon as possible.

    PC, macOS, Linux, PS4, Xbox One, Nintendo Switch
    Sandbox, survival
    Mojang, Xbox, Sony, Nintendo eShop
    Mojang, Microsoft Studios, Sony Computer Entertainment
    Release date:
    18 November 2011
    Single-player, multiplayer
    age rating (PEGI):
    Official Website:

    Other Tags
    video game, gameplay, price, 60fps, steam

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