Type com.google.android.gms.internal.consent_sdk.zzab is defined multiple times??

HeikkiK commented 2 months ago

.Net Maui 8.0

Visual Studio Version 17.9.3

Windows 11 23H2

Android 13 API33

Relevant information

So... I get error when I try to build my .Net Maui app on my android phone (specs above). Same error comes with different emulators. I'm not sure are they same problems here which there were reported before. I'm not too familiar with android so not sure is this information sufficient.

Packages used:

  <ItemGroup Condition="'$(TargetFramework)' == 'net8.0-android'">
    <PackageReference Include="Xamarin.Google.UserMessagingPlatform">
      <Version>2.1.0.3</Version>
    </PackageReference>
    <AndroidLibrary Include="Dependencies\user-messaging-platform-2.0.0.aar" Bind="false" />
    <PackageReference Include="Xamarin.GooglePlayServices.Ads.Lite">
      <Version>122.3.0.3</Version>
    </PackageReference>
  </ItemGroup>

Build settings (tools)

I DON'T KNOW ABOUT THESE....
    <AndroidDexTool>d8</AndroidDexTool>
    <AndroidLinkTool>r8</AndroidLinkTool>
    <AndroidUseAapt2>true</AndroidUseAapt2>
    <AndroidEnableDesugar>true</AndroidEnableDesugar>

1>MSBUILD : java.exe error JAVA0000: Error in obj\Debug\net8.0-android\lp\186\jl\classes.jar:com/google/android/gms/internal/consent_sdk/zzab.class:
1>MSBUILD : java.exe error JAVA0000: Type com.google.android.gms.internal.consent_sdk.zzab is defined multiple times: obj\Debug\net8.0-android\lp\186\jl\classes.jar:com/google/android/gms/internal/consent_sdk/zzab.class, obj\Debug\net8.0-android\lp\197\jl\classes.jar:com/google/android/gms/internal/consent_sdk/zzab.class
1>MSBUILD : java.exe error JAVA0000: Compilation failed
1>MSBUILD : java.exe error JAVA0000: java.lang.RuntimeException: com.android.tools.r8.CompilationFailedException: Compilation failed to complete, origin: obj\Debug\net8.0-android\lp\186\jl\classes.jar
1>MSBUILD : java.exe error JAVA0000: com/google/android/gms/internal/consent_sdk/zzab.class
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.utils.S0.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:135)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.D8.main(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:5)
1>MSBUILD : java.exe error JAVA0000: Caused by: com.android.tools.r8.CompilationFailedException: Compilation failed to complete, origin: obj\Debug\net8.0-android\lp\186\jl\classes.jar:com/google/android/gms/internal/consent_sdk/zzab.class
1>MSBUILD : java.exe error JAVA0000:    at Version.fakeStackEntry(Version_8.2.33.java:0)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.T.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:5)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.utils.S0.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:82)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.utils.S0.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:32)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.utils.S0.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:31)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.utils.S0.b(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:2)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.D8.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:42)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.D8.b(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:13)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.D8.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:40)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.utils.S0.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:122)
1>MSBUILD : java.exe error JAVA0000:    ... 1 more
1>MSBUILD : java.exe error JAVA0000: Caused by: com.android.tools.r8.utils.b: Type com.google.android.gms.internal.consent_sdk.zzab is defined multiple times: obj\Debug\net8.0-android\lp\186\jl\classes.jar:com/google/android/gms/internal/consent_sdk/zzab.class, obj\Debug\net8.0-android\lp\197\jl\classes.jar:com/google/android/gms/internal/consent_sdk/zzab.class
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.utils.Q2.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:21)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.utils.D2.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:54)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.utils.D2.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:10)
1>MSBUILD : java.exe error JAVA0000:    at java.base/java.util.concurrent.ConcurrentHashMap.merge(ConcurrentHashMap.java:2056)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.utils.D2.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:6)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.graph.m4$a.d(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:6)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.dex.c.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:61)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.dex.c.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:12)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.dex.c.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:9)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.D8.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:45)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.D8.d(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:17)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.D8.c(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:69)
1>MSBUILD : java.exe error JAVA0000:    at com.android.tools.r8.utils.S0.a(R8_8.2.33_429c93fd24a535127db6f4e2628eb18f2f978e02f99f55740728d6b22bef16dd:28)
1>MSBUILD : java.exe error JAVA0000:    ... 6 more
1>MSBUILD : java.exe error JAVA0000: Directory 'obj\Debug\net8.0-android\lp\186' is from 'user-messaging-platform-2.0.0.aar'.

jpobst commented 2 months ago

You are including the same Java package (user-messaging-platform-2.0.0.aar) twice:

It is automatically included as part of the Xamarin.Google.UserMessagingPlatform NuGet
It is being manually included as part of <AndroidLibrary Include="Dependencies\user-messaging-platform-2.0.0.aar" />

Is there a reason you are adding the <AndroidLibrary>?

HeikkiK commented 2 months ago

I'm not sure why it's there but I think that it's been there for quite many versions. I have a "memory" that it may be some kind of hack which fixed something... but anyway. I removed it and it worked. So thank you.

xamarin / GooglePlayServicesComponents