Why can't I build my project? gradle error

Development Platform & Builds Mobile
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1

Hi, this problem is becoming very annoying, for a week now I have been trying to solve it but had no success, I have tried every possible solution to solve it and got nothing :frowning:

So, every time I try to package my project I get this error:

BUILD FAILED in 23s
UATHelper: Packaging (Android (Multi:ASTC,PVRTC,DXT,ATC,ETC2,ETC1)): ERROR: C:\WINDOWS\system32\cmd.exe failed with args /c "C:\Users\Abdulrahman\Documents\Unreal Projects\PackTry2\Intermediate/Android/APK\gradle\rungradle.bat" :app:assembleDebug
UATHelper: Packaging (Android (Multi:ASTC,PVRTC,DXT,ATC,ETC2,ETC1)):        (see C:\Users\Abdulrahman\AppData\Roaming\Unreal Engine\AutomationTool\Logs\C+Program+Files+Epic+Games+UE_4.22\Log.txt for full exception trace)
PackagingResults: Error: C:\WINDOWS\system32\cmd.exe failed with args /c "C:\Users\Abdulrahman\Documents\Unreal Projects\PackTry2\Intermediate/Android/APK\gradle\rungradle.bat" :app:assembleDebug
UATHelper: Packaging (Android (Multi:ASTC,PVRTC,DXT,ATC,ETC2,ETC1)): AutomationTool exiting with ExitCode=1 (Error_Unknown)
UATHelper: Packaging (Android (Multi:ASTC,PVRTC,DXT,ATC,ETC2,ETC1)): BUILD FAILED
PackagingResults: Error: Unknown Error

My Project settings:

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Solutions I have tried with no success:
1- Enable Gradle instead of Ant
2- Update: Android Support Repository
3- Download all tools from android.bat

Please help me I am struggling so much with this problem now…

2

Check this → Android packaging build fail - UE 4.18 - Mobile - Unreal Engine Forums

3

cheack out this

4

Just install different version of java development kit and change path in Android SDK tab to that new version in project settings.

That did the job for me.

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5

in [project]\Intermediate\Android\arm64\gradle\ i ran ./gradlew wrapper --gradle-version=8.3 (the gradle version should match with compatible java version). this is a temporary fix tho , any new projects might have same bug

1 Like