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App Bundle Android

Hi,

I am trying to package my game as bundle for google play ( I have successfully Packaged my game without app bundle)
I am getting an error that I cannot find anywhere on internet to solve this issue.
Here it is:

[SPOILER]UATHelper: Packaging (Android (Multi:ASTC,DXT,ETC2)): FAILURE: Build failed with an exception.
UATHelper: Packaging (Android (Multi:ASTC,DXT,ETC2)): * What went wrong:
UATHelper: Packaging (Android (Multi:ASTC,DXT,ETC2)): Execution failed for task ‘:app:signReleaseBundle’.
UATHelper: Packaging (Android (Multi:ASTC,DXT,ETC2)): > A failure occurred while executing com.android.build.gradle.internal.tasks.Workers$ActionFacade
UATHelper: Packaging (Android (Multi:ASTC,DXT,ETC2)): > Failed to sign using signer “ALIAS”
UATHelper: Packaging (Android (Multi:ASTC,DXT,ETC2)): 64 actionable tasks: 64 executed
UATHelper: Packaging (Android (Multi:ASTC,DXT,ETC2)): * Try:
UATHelper: Packaging (Android (Multi:ASTC,DXT,ETC2)): 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.
UATHelper: Packaging (Android (Multi:ASTC,DXT,ETC2)): * Get more help at https://help.gradle.org
UATHelper: Packaging (Android (Multi:ASTC,DXT,ETC2)): BUILD FAILED in 1m 29s
UATHelper: Packaging (Android (Multi:ASTC,DXT,ETC2)): ERROR: cmd.exe failed with args /c “D:\Ue4_Projects\LifeofLight\Intermediate\Android\gradle\rungradle.bat” :app:bundleRelease
UATHelper: Packaging (Android (Multi:ASTC,DXT,ETC2)): (see C:\Users\samue\AppData\Roaming\Unreal Engine\AutomationTool\Logs\D+Games+UE_4.26\Log.txt for full exception trace)
UATHelper: Packaging (Android (Multi:ASTC,DXT,ETC2)): AutomationTool exiting with ExitCode=1 (Error_Unknown)[/SPOILER]

So as said above, my game packages and signs fine when I package WITHOUT app bundle, but when app bundle is selected it seems to fail when signing it.

Thank you very much,

Polar Games Studio.

Hi,

I have fixed this issue.

Solution:

Android studio, change gradle version to latest, update android studio to latest also.

Generate new signing key 2048 lengh, i had to contact support google play for them to change my app signing key also.

Hello man
If u package find before that and thing change when you change some thing, u may can try re-pack by,delete:
Build/Android
Binary/ Android
Intermediate/ Android

THen re-pack again, it will work :3
​​​​

I made it work by using GOOGLE PAD PLUGIN, simply adding data assets in each folder, activating plugin, selecting all options in android app bundle and it works great now! I can upload my AAB which is 300MB.

Thanks for the help!

Hi. What information did you changed inside Data Asset? I’m having problem with “Failed to open descriptor file …uproject”. Can you share screenshots?

I have the same problem

I´m also struggling with that. Did you find any clue how to fix it?
There is no problem when Generate Bundle (AAB) is deselected and pure .apk + .obb are used instead.

Didn’t opened Editor for a month. I’ll let you know if find solution.