Reputation: 1027

Flutter 2: Unable to determine bundled Java version

I am using Android Studio under Windows 10 to make run a flutter project, however I have this warning I would like to fix :

X Unable to determine bundled Java version.
    • Try updating or re-installing Android Studio.

I have already try multiple solutions exposed on Stackoverflow / Git but no ones worked.

Here the settings of my project :

Here my flutter doctor :

C:\lib\flutter\bin\flutter.bat doctor --verbose
[√] Flutter (Channel stable, 2.2.3, on Microsoft Windows [version 10.0.19042.1165], locale fr-FR)
    • Flutter version 2.2.3 at C:\lib\flutter
    • Framework revision f4abaa0735 (8 weeks ago), 2021-07-01 12:46:11 -0700
    • Engine revision 241c87ad80
    • Dart version 2.13.4

[√] Android toolchain - develop for Android devices (Android SDK version 30.0.2)
    • Android SDK at C:/Users/[MY_USER]/AppData/Local/Android/Sdk
    • Platform android-30, build-tools 30.0.2
    • ANDROID_HOME = C:/Users/[MY_USER]/AppData/Local/Android/Sdk
    • Java binary at: C:\Program Files\Java\jdk1.8.0_291\bin\java
    • Java version Java(TM) SE Runtime Environment (build 1.8.0_291-b10)
    • All Android licenses accepted.

[√] Chrome - develop for the web
    • Chrome at C:\Program Files\Google\Chrome\Application\chrome.exe

[!] Android Studio (version 4.1.0)
    • Android Studio at C:\Program Files\Android\Android Studio
    • Flutter plugin can be installed from:
       https://plugins.jetbrains.com/plugin/9212-flutter
    • Dart plugin can be installed from:
       https://plugins.jetbrains.com/plugin/6351-dart
    X Unable to determine bundled Java version.
    • Try updating or re-installing Android Studio.

[√] VS Code (version 1.59.1)
    • VS Code at C:\Users\[MY_USER]\AppData\Local\Programs\Microsoft VS Code
    • Flutter extension can be installed from:
       https://marketplace.visualstudio.com/items?itemName=Dart-Code.flutter

[√] Connected device (3 available)
    • Android SDK built for x86 (mobile) • emulator-5554 • android-x86    • Android 11 (API 30) (emulator)
    • Chrome (web)                       • chrome        • web-javascript • Google Chrome 92.0.4515.159
    • Edge (web)                         • edge          • web-javascript • Microsoft Edge 92.0.902.84

! Doctor found issues in 1 category.
Process finished with exit code 0

Could you provide help please ?

Upvotes: 9

Answers (7)

anil kr maurya

Reputation: 29

Location on Mac M2:

cd /Applications/Android\ Studio.app/Contents

symbolic link:

sudo ln -s jbr jre

Upvotes: 1

Inder Kumar Rathore

Reputation: 39978

For macOS users,

Open the folder

open "/Applications/Android Studio.app/Contents"

create the copy of jbr and rename it to jre. Both jbr and jre should be in same location

Then run flutter doctor and it should work fine

Upvotes: 4

Mohammed Gamal

Reputation: 439

Easy Solution

For Windows

Go to C:\Program Files\Android\Android Studio
Copy the content of jbr
Paste it into jre

Then run flutter doctor You will find the problem is sloved

Upvotes: 22

Oluwafemi Olawale Durodola

Reputation: 19

Solution for windows user

Download and install Java (https://www.java.com/download/ie_manual.jsp)
After installation finished, Go to : C:\Program Files (x86)\Java\jre1.8.0_351 and copy everything inside this folder and paste it to this folder : C:\Program Files\Android\Android Studio\jre
Run flutter doctor again

Upvotes: 1

Da2ny

Reputation: 1027

So here the action I have done: Install latest version of jdk: https://www.oracle.com/java/technologies/javase-downloads.html

Install latest version of jre: https://www.oracle.com/java/technologies/javase-jre8-downloads.html

Go to: C:\Program Files\Android and remove all version of Android Studio

Go to Windows search: Environement Variables > Environement Variables > System Variables and add JAVA_HOME with value the path to your jdk (C:\Program Files\Java\jdk-16.0.2)

Install Android Studio again

Go to file > Project Structure