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I encounter an error while I try to create Java project on visual studio code and I have install the Java extension pack

"Error: Java_home not found in your environment.
Please set the java_home variable in your environment to match the location of your installation"

I try to create a small project in visual studio code so I installed Java extension pack, and it keeps displaying this error message, and I have tried to make some changes in my system environment but it still not working out, I use java-maven, maven-archetype-quickstart, version 1.4.
I expect it run smoothly.

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3

Answers


  1. 0

    I hope this helps you:

    • Check your JAVA_HOME variable using echo.
    • If the variable is not set, set it.

    How to do this for different operating systems can be seen here: Set JAVA_HOME Variable.

    P.S. Of course you must have a JDK installed on your system.

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  2. 0

    Do basic settings.

    1. press ShortKey (Ctrl+Shift+P) : Command Palette
    2. select "Java: Configure Java Runtime"
    3. see which JDKs are used for your projects
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  3. 0

    Vscode Java Development Pack default depend on your system JDK, if you not install, try install it by following this toturial https://www3.ntu.edu.sg/home/ehchua/programming/howto/jdk_howto.html

    If you installed, open the VS Code terminal and run java --version to check whether JAVA_HOME is added to your PATH. If everything is correct, it will print the Java version. If an error occurs, you should set the environment variable by following this link: https://confluence.atlassian.com/doc/setting-the-java_home-variable-in-windows-8895.html

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