Windows error: java_home is not set and no java command could be found in your path.

You have to set the JAVA_HOME Environment Variable.

On Windows, I solved the issue as follows:

  1. Download the Java JDK from here and install it. (This links to version 15, which requires you to create an account in order to download. Version 16 is available to download without creating an account, but it has caused me an error that required me to downgrade.)

  2. Set the JAVA_HOME Environment Variable:

    • Open Windows Search, type in “env”, and choose “Edit the system environment variables”.

      Windows error: java_home is not set and no java command could be found in your path.

    • Click on Environment Variables….

    • Click on New.

    • Fill in the variable name field with JAVA_HOME.

    • Fill in the variable value with the path to where Java is installed on your computer. (for me it was under C:Program FilesJava<jdkversion>)

      Windows error: java_home is not set and no java command could be found in your path.

    • Click OK and close all dialogs.

  3. Restart your IDE / Terminal. (do not skip this step)

On Ubuntu 20.04 with Android 4.1, this error can be solved using the Snap version with:

flutter config --android-studio-dir=/snap/android-studio/current/android-studio

android – ERROR: JAVA_HOME is not set and no java command could be found in your flutter PATH. In Flutter

You need to install Java JDK software which is required for the android studio.

sudo apt install openjdk-11-jdk

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Android Studio , on windows : JAVA_HOME is not set and no java command could be found in your PATH

Questions : Android Studio , on windows : JAVA_HOME is not set and no java command could be found in your PATH

2022-08-02T02:19:14+00:00 2022-08-02T02:19:14+00:00

2932

I am trying to build my Android app on the anycodings_android-studio command line using Gradle commands. On anycodings_android-studio executing the .gradlew build I am getting anycodings_android-studio the error below:

ERROR: JAVA_HOME is not set and no 'java' anycodings_android-studio command could be found in your PATH.

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

but I think I have already set the JAVA_HOME anycodings_android-studio Path. If I echo %JAVA_HOME% in a separate anycodings_android-studio cmd.exe window I get:

C:\Program Files\Android\Android Studio\jre

I have to point the JAVA_HOME to the JRE anycodings_android-studio provided by Android and not the system Java, anycodings_android-studio right?

Also, when I run the java command, it shows

'java' is not recognized as an internal or anycodings_android-studio external command, operable program or a anycodings_android-studio batch file

java -version java version "1.8.0_271" Java(TM) SE Runtime Environment (build 1.8.0_271-b09) Java HotSpot(TM) Client VM (build 25.271-b09, mixed mode, sharing)

Please clarify?

Total Answers 2

25

Answers 1 : of Android Studio , on windows : JAVA_HOME is not set and no java command could be found in your PATH

PATH environment variable must indicate anycodings_android-studio to the \bin directory of your JAVA_HOME, anycodings_android-studio for example they should look like this:

JAVA_HOME: "C:\Program anycodings_android-studio Files\Java\jdk1.8.0_301" PATH: anycodings_android-studio "C:\Program Files\Java\jdk1.8.0_301\bin"

Note that the PATH variable has other anycodings_android-studio values too and you must append your anycodings_android-studio value to it.

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2022-08-02T02:19:14+00:00 2022-08-02T02:19:14+00:00Answer Link

mRahman

4

Answers 2 : of Android Studio , on windows : JAVA_HOME is not set and no java command could be found in your PATH

I understood your problem, add your JDK anycodings_android-studio (Not JRE) path to the PATH variable in anycodings_android-studio environment variables. Then run the java anycodings_android-studio command, and it should run. And whenever anycodings_android-studio you post a question, please do make sure anycodings_android-studio that you mention details like what anycodings_android-studio happens when you run java command :)

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2022-08-02T02:19:14+00:00 2022-08-02T02:19:14+00:00Answer Link

miraj

How do you fix please set the JAVA_HOME variable in your environment to match the location of your Java installation?

To set JAVA_HOME, do the following: Right click My Computer and select Properties. On the Advanced tab, select Environment Variables, and then edit JAVA_HOME to point to where the JDK software is located, for example, C:\Program Files\Java\jdk1.

Could not find Java set JAVA_HOME or ensure Java is in path Windows 10?

How to set JAVA_HOME on Windows 10?.
Advanced System Settings. Type advanced system settings in the search box (beside the Windows start button), clicks View advanced system settings ..
Environment Variables. Select Advance tab, clicks Environment Variables..
Add JAVA_HOME. In System variables, clicks New... ... .
Update PATH. ... .

What happens if JAVA_HOME is not set?

If any program that requires a Java runtime fails to find the JAVA_HOME environment variable upon startup, or if the JAVA_HOME environment variable is misconfigured, it will result in some of the following error messages to be displayed: A Java installation exists but JAVA_HOME has been set incorrectly.

How do I find my JAVA_HOME path?

Verify JAVA_HOME Open a Command Prompt window (Win⊞ + R, type cmd, hit Enter). Enter the command echo %JAVA_HOME% . This should output the path to your Java installation folder. If it doesn't, your JAVA_HOME variable was not set correctly.