Execution failed for task ':unityExport:BuildIl2CppTask'. Flutter and Unity - flutter

I'm trying to implement a basic 3D scene of Unity into a Flutter App.
I keep having this error and I have no clue what it means.
FAILURE: Build failed with an exception.
* Where:
Build file 'C:\~~~~\~~~~\FlutterProject\unityv1\android\unityExport\build.gradle'
line: 55
* What went wrong:
Execution failed for task ':unityExport:BuildIl2CppTask'.
> Process command
C:/~~~~/~~~~/FlutterProject/unityv1/android/unityExport/src/main/Il2CppOutputProject/IL2CP
P/build/deploy/netcoreapp3.1/il2cpp.exe finished with non-zero exit value 4
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option
to get more log output. Run with --scan to get full insights.
* Get more help at https://help.gradle.org
BUILD FAILED in 36s
Exception: Gradle task assembleDebug failed with exit code 1
I have the latest version of Flutter and Unity.
If you have an hint please tell me, thanks!

Related

TFLITE plugin is not working for emotion detection app in flutter

I'm trying to use tflite plugin to use model for emotion detection app. But there is an error showed. Any help would be greatly appreciated.
FAILURE: Build failed with an exception.
* Where:
Build file 'C:\flutter\.pub-cache\hosted\pub.dartlang.org\tflite-1.1.2\android\build.gradle' line: 24
* What went wrong:
A problem occurred evaluating project ':tflite'.
> No signature of method: build_29ou9k6xal0pml6qvuo3exmb2.android() is applicable for argument types: (build_29ou9k6xal0pml6qvuo3exmb2$_run_closure2) values: [build_29ou9k6xal0pml6qvuo3exmb2$_run_closure2#4db06c22]
* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.
> Run with --scan to get full insights.
* Get more help at https://help.gradle.org
BUILD FAILED in 1s
Exception: Gradle task assembleDebug failed with exit code 1

Null Safety App not runnable on Flutter 3.0

I've a Flutter app, that was running properly on Flutter 3.0, but after migrating to Null Safety, I receive this while trying to run:
FAILURE: Build failed with an exception.
* Where:
Script 'C:\apps\flutter\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 1156
* What went wrong:
Execution failed for task ':app:compileFlutterBuildDebug'.
> Process 'command 'C:\apps\flutter\flutter\bin\flutter.bat'' finished with non-zero exit value 1
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
* Get more help at https://help.gradle.org
BUILD FAILED in 29s
Exception: Gradle task assembleDebug failed with exit code 1

Go to pubspec.yaml file, try doing Packages get | Pub get, and then build the project again.

[Flutter Error]-Execution failed for task ':app:compileFlutterBuildDebug'

I recently formatted my pc and upgraded to windows 11.When I try to run my flutter app on my mobile phone,I get this error
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':app:compileFlutterBuildDebug'.
> Failed to create parent directory 'C:\Users\HP' when creating directory
'C:\Users\HP\Desktop\OWASLO\care_receiver_app\ss_carereceiver_app\android\app\build\intermed iates\flutter\debug\flutter_assets'
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option
to get more log output. Run with --scan to get full insights.
* Get more help at https://help.gradle.org
BUILD FAILED in 56s
Exception: Gradle task assembleDebug failed with exit code 1
the path mentioned in the error log
C:\Users\HP\Desktop\OWASLO\care_receiver_app\ss_carereceiver_app\android\app\build\intermed
iates\flutter\debug\flutter_assets
is where my app was before I formatted and
"C:\Users\HP"
was the user name before the laptop was formatted.
The app works fine on chrome but wont work on mobile.
Please help!!!

i'm having this issue can anyone tell me how to fix it?

FAILURE: Build failed with an exception.
Where:
Script 'C:\src\flutter\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 1035
What went wrong:
Execution failed for task ':app:compileFlutterBuildDebug'.
Process 'command 'C:\src\flutter\flutter\bin\flutter.bat'' finished with non-zero exit value 1
Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
Get more help at https://help.gradle.org
BUILD FAILED in 11s
Exception: Gradle task assembleDebug failed with exit code 1

i have also gone through this error once,
you have modified file from flutter source file,
just clean the changes you have made,
you can find it using git status in flutter directory which file you have modified,
or you can simply install new flutter

FAILURE: Build failed with an exception.(FLUTTER)

Hey guys I jut wanted to debug a recent project, but when I tried it, I got an error.
This is the error:
Launching lib\main.dart on SM A202F in debug mode...
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':app:compileFlutterBuildDebug'.
> java.lang.NullPointerException (no error message)
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
* Get more help at https://help.gradle.org
BUILD FAILED in 18s
Exception: Gradle task assembleDebug failed with exit code 1
Exited (sigterm)
I searched the internet and found that it could be related to a flutter update.
Could that be?
And what is the solution for this problem?

try:
flutter upgrade
then:
flutter run -v
It may help you.