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Asked: 2020-07-15 18:01:11 +0800 CST

Gradle JAVA_HOME is set to an invalid directory

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I have tried and looked at the past Gradle Java_HOME questions, however none of the options seems to work. I followed this website to install Gradle. However, all the Gradle commands I run result in the following error:

ERROR: JAVA_HOME is set to an invalid directory: /usr/lib/jvm/jdk1.8.0_241

Please set the JAVA_HOME variable in your environment to match the location of your Java installation.

I'm also using OpenJDK 11 and

$ echo $JAVA_HOME
/usr/lib/jvm/jdk1.8.0_241
java gradle

1 Answers

  1. Best Answer

    You can find java home by using the following command:

    java -XshowSettings:properties -version 2>&1 > /dev/null | grep 'java.home'

    It will print something like:

    java.home = /path/to/java_home

    You can set the output of this command as JAVA_HOME by copying the path and adding the following line to your ~/.bashrc.

    export JAVA_HOME=/path/to/java_home
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