[Bug] Unable to build AAB with enabled setting "Split application binary"

[streaminspace]

[REQUIRED] Please fill in the following fields:

• Unity editor version: 2022, 2023
• Firebase Unity SDK version: 10.5, 10.6, maybe also early releases
• Source you installed the SDK: .unitypackage
• Problematic Firebase Component: I think any ( for sure Analytics, I used it for tests)
• Other Firebase Components in use: no
• Additional SDKs you are using: no
• Platform you are using the Unity editor on: Windows
• Platform you are targeting: Android
• Scripting Runtime: IL2CPP
• Pre-built SDK from the website or open-source from this repo: website

[REQUIRED] Please describe the issue here:

When I'm trying to build an AAB file with the enabled setting "Split application binary" I'm facing errors, telling me about duplicate classes.

Im not sure, if this bug is related to Firebase SDK or to Unity. If this issue is not related to the Firebase SDK - tell me, ill create a ticket somewhere on the Unity side.
Below is additional information to help understand the problem.

I tried to reproduce it on different Unity versions :
2021 - Success.
2022, 2023 - FAIL.

I tried to reproduce it with different settings :
Build AAB, "Split application binary" is enabled - FAIL.
Build AAB, "Split application binary" is disabled - Success.
Build APK, "Split application binary" is enabled - Success.
Build APK, "Split application binary" is disabled - Success.

Log :

`FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ':launcher:checkReleaseDuplicateClasses'.

A failure occurred while executing com.android.build.gradle.internal.tasks.CheckDuplicatesRunnable
Duplicate class android.support.v4.app.INotificationSideChannel found in modules androidx.core.core-1.2.0-runtime (:androidx.core.core-1.2.0:) and support-compat-26.1.0-runtime (com.android.support:support-compat:26.1.0)
Duplicate class android.support.v4.app.INotificationSideChannel$Stub found in modules androidx.core.core-1.2.0-runtime (:androidx.core.core-1.2.0:) and support-compat-26.1.0-runtime (com.android.support:support-compat:26.1.0)
Duplicate class android.support.v4.app.INotificationSideChannel$Stub$Proxy found in modules androidx.core.core-1.2.0-runtime (:androidx.core.core-1.2.0:) and support-compat-26.1.0-runtime (com.android.support:support-compat:26.1.0)
Duplicate class android.support.v4.os.IResultReceiver found in modules androidx.core.core-1.2.0-runtime (:androidx.core.core-1.2.0:) and support-compat-26.1.0-runtime (com.android.support:support-compat:26.1.0)
Duplicate class android.support.v4.os.IResultReceiver$Stub found in modules androidx.core.core-1.2.0-runtime (:androidx.core.core-1.2.0:) and support-compat-26.1.0-runtime (com.android.support:support-compat:26.1.0)
Duplicate class android.support.v4.os.IResultReceiver$Stub$Proxy found in modules androidx.core.core-1.2.0-runtime (:androidx.core.core-1.2.0:) and support-compat-26.1.0-runtime (com.android.support:support-compat:26.1.0)
Duplicate class android.support.v4.os.ResultReceiver found in modules androidx.core.core-1.2.0-runtime (:androidx.core.core-1.2.0:) and support-compat-26.1.0-runtime (com.android.support:support-compat:26.1.0)
Duplicate class android.support.v4.os.ResultReceiver$1 found in modules androidx.core.core-1.2.0-runtime (:androidx.core.core-1.2.0:) and support-compat-26.1.0-runtime (com.android.support:support-compat:26.1.0)
Duplicate class android.support.v4.os.ResultReceiver$MyResultReceiver found in modules androidx.core.core-1.2.0-runtime (:androidx.core.core-1.2.0:) and support-compat-26.1.0-runtime (com.android.support:support-compat:26.1.0)
Duplicate class android.support.v4.os.ResultReceiver$MyRunnable found in modules androidx.core.core-1.2.0-runtime (:androidx.core.core-1.2.0:) and support-compat-26.1.0-runtime (com.android.support:support-compat:26.1.0)
Duplicate class com.google.android.gms.actions.ItemListIntents found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.actions.NoteIntents found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.actions.ReserveIntents found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.actions.SearchIntents found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.AccountPicker found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.BlockingServiceConnection found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.ConnectionResult found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.Feature found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.FirstPartyScopes found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.GoogleApiAvailabilityLight found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.GooglePlayServicesNotAvailableException found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.GooglePlayServicesRepairableException found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.GooglePlayServicesUtilLight found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.GoogleSignatureVerifier found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.ProGuardCanary found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.Scopes found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.UserRecoverableException found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.annotation.KeepForSdk found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.annotation.KeepForSdkWithFieldsAndMethods found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.annotation.KeepForSdkWithMembers found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.annotation.KeepName found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.api.ApiException found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.api.CommonStatusCodes found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.api.Releasable found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.api.ResolvableApiException found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.api.ResolvingResultCallbacks found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.api.Response found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.api.Result found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.api.ResultCallback found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.api.ResultCallbacks found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.api.Scope found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.api.Status found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.api.UnsupportedApiCallException found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.api.internal.BackgroundDetector found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.api.internal.BackgroundDetector$BackgroundStateChangeListener found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.api.internal.GoogleServices found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.api.internal.LifecycleActivity found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.api.internal.LifecycleCallback found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.api.internal.LifecycleFragment found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.api.internal.StatusExceptionMapper found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.api.internal.zza found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)
Duplicate class com.google.android.gms.common.api.internal.zzb found in modules com.google.android.gms.play-services-basement-18.1.0-runtime (:com.google.android.gms.play-services-basement-18.1.0:) and play-services-basement-16.0.1-runtime (com.google.android.gms:play-services-basement:16.0.1)`

Steps to reproduce:

1. Create a new Unity android project
2. Add Firebase Analytics component.
3. In player settings enable "Split application binary"
4. In build settings enable "Build App Bundle"
5. In build settings press the "Build" button

Relevant Code:

[paulinon]

Hi @streaminspace,

Thanks for reporting this issue. I was able to reproduce this issue on my end using version 10.6.0 of the SDK on a 2023 version of the Unity editor. That said, I'll be relaying my observations to the team, and I'll let you know of any updates via this thread. For now, let me mark this as a bug.

[streaminspace]

Hello, @paulinon
Thank you, i'll be waiting for your answer!

[chkuang-g]

Hi @streaminspace

A couple of questions:

• Which specific Unity 2022 and 2023 version are you using? I know there is a major change in behavior from 2022.1 to 2022.2, and from 2022 to 2023.
• Could you try to enable Custom Main Gradle Template and Custom Gradle Properties Template and see if it resolve the issue?

Shawn

[RaoulRb12]

I am experiencing the same issue.

I am on Unity 2022.2.13f.

I have both custom main gradle template and custom gradle properties enabled.

I get the exact problem [streaminspace] had.

I then manually deleted androidx.core.core and androidx.media (I had a duplicate error on this one as well)
Also changed the play-services-basement to target the 16.01 version in AndroidResolverDependencies.

This got me past the duplicate class error however i then got this error:

`* What went wrong:
Execution failed for task ':launcher:mergeReleaseResources'.

Could not resolve all files for configuration ':launcher:releaseRuntimeClasspath'.
Could not find com.google.firebase:firebase-analytics-unity:10.7.0.
Searched in the following locations:
- https://dl.google.com/dl/android/maven2/com/google/firebase/firebase-analytics-unity/10.7.0/firebase-analytics-unity-10.7.0.pom
- https://repo.maven.apache.org/maven2/com/google/firebase/firebase-analytics-unity/10.7.0/firebase-analytics-unity-10.7.0.pom
- file:/Users/.../Library/Bee/Android/Prj/IL2CPP/Gradle/unityLibrary/libs/firebase-analytics-unity-10.7.0.jar
- file:/Users/.../Library/Bee/Android/Prj/IL2CPP/Gradle/unityLibrary/libs/firebase-analytics-unity.jar
Required by:
project :launcher > project :unityLibrary
Could not find com.google.firebase:firebase-app-unity:10.7.0.
Searched in the following locations:
- https://dl.google.com/dl/android/maven2/com/google/firebase/firebase-app-unity/10.7.0/firebase-app-unity-10.7.0.pom
- https://repo.maven.apache.org/maven2/com/google/firebase/firebase-app-unity/10.7.0/firebase-app-unity-10.7.0.pom
- file:/Users/.../Library/Bee/Android/Prj/IL2CPP/Gradle/unityLibrary/libs/firebase-app-unity-10.7.0.jar
- file:/Users/.../Library/Bee/Android/Prj/IL2CPP/Gradle/unityLibrary/libs/firebase-app-unity.jar
Required by:
project :launcher > project :unityLibrary
Could not find com.google.firebase:firebase-config-unity:10.7.0.
Searched in the following locations:
- https://dl.google.com/dl/android/maven2/com/google/firebase/firebase-config-unity/10.7.0/firebase-config-unity-10.7.0.pom
- https://repo.maven.apache.org/maven2/com/google/firebase/firebase-config-unity/10.7.0/firebase-config-unity-10.7.0.pom
- file:/Users/...2/Library/Bee/Android/Prj/IL2CPP/Gradle/unityLibrary/libs/firebase-config-unity-10.7.0.jar
- file:/Users/.../Library/Bee/Android/Prj/IL2CPP/Gradle/unityLibrary/libs/firebase-config-unity.jar
Required by:
project :launcher > project :unityLibrary

• 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`

Do please let me know any way to get around this or if you need any more information!

[RaoulRb12]

@chkuang-g Saw you pushed a new update to the External Dependancy Manager Repo, will this solve the above issues?

When would we be able to get the new version?

[streaminspace]

@chkuang-g Hello, sorry for the long reply time.
Currently, I'm using another PC and can not tell which exactly Unity 2022 version was used for the first tests. My current pc is installed 2022.2.1f and Im not facing any issues during the build, strange.. ill tell you the version that was used for the first tests after a few days. But on 2023 still reproduced

Unity version: 2023.1.0b11
Firebase SDK: 10.7.0
Custom Main Gradle Template and Custom Gradle Properties Template are enabled.

Log:

`FAILURE: Build completed with 2 failures.

1: Task failed with an exception.

• What went wrong:
  Execution failed for task ':launcher:mapReleaseSourceSetPaths'.

Could not resolve all files for configuration ':launcher:releaseRuntimeClasspath'.
Could not find com.google.firebase:firebase-analytics-unity:10.7.0.
Searched in the following locations:
- https://dl.google.com/dl/android/maven2/com/google/firebase/firebase-analytics-unity/10.7.0/firebase-analytics-unity-10.7.0.pom
- https://repo.maven.apache.org/maven2/com/google/firebase/firebase-analytics-unity/10.7.0/firebase-analytics-unity-10.7.0.pom
- file:/C:/Users/msacc/2023b1/Library/Bee/Android/Prj/IL2CPP/Gradle/unityLibrary/libs/firebase-analytics-unity-10.7.0.jar
- file:/C:/Users/msacc/2023b1/Library/Bee/Android/Prj/IL2CPP/Gradle/unityLibrary/libs/firebase-analytics-unity.jar
Required by:
project :launcher > project :unityLibrary
Could not find com.google.firebase:firebase-app-unity:10.7.0.
Searched in the following locations:
- https://dl.google.com/dl/android/maven2/com/google/firebase/firebase-app-unity/10.7.0/firebase-app-unity-10.7.0.pom
- https://repo.maven.apache.org/maven2/com/google/firebase/firebase-app-unity/10.7.0/firebase-app-unity-10.7.0.pom
- file:/C:/Users/msacc/2023b1/Library/Bee/Android/Prj/IL2CPP/Gradle/unityLibrary/libs/firebase-app-unity-10.7.0.jar
- file:/C:/Users/msacc/2023b1/Library/Bee/Android/Prj/IL2CPP/Gradle/unityLibrary/libs/firebase-app-unity.jar
Required by:
project :launcher > project :unityLibrary

• 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.
==============================================================================

2: Task failed with an exception.

• What went wrong:
  Execution failed for task ':unityLibrary:generateReleaseRFile'.

Could not resolve all files for configuration ':unityLibrary:releaseCompileClasspath'.
Could not find com.google.firebase:firebase-analytics-unity:10.7.0.
Required by:
project :unityLibrary
Could not find com.google.firebase:firebase-app-unity:10.7.0.
Required by:
project :unityLibrary

• 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 3s

UnityEngine.GUIUtility:ProcessEvent (int,intptr,bool&)
`