.Net 9 Upgrade Issue With Google Play and Firebase Android Packages #1277
Description
Android framework version
net9.0-android
Affected platform version
.Net 9.0
Description
Our project has google play and firebase android packages with .Net8 working fine. When we tried to update to .Net 9, we are getting below errors. Any leads appreciated to solve this.
Error -
2>MSBUILD : java.exe error JAVA0000: Info in obj\Debug\net9.0-android\lp\284\jl\libs\623E6E29E2058512.jar:META-INF/com.android.tools/r8/kotlinx-serialization-common.pro at line 5, column 12:
2>**MSBUILD : java.exe error JAVA0000: The type "<1>$*" is used in a field rule. The characters in this type are legal for the JVM, but unlikely to originate from a source language. Maybe this is not the rule you are looking for.
2>MSBUILD : java.exe error JAVA0000: Error in obj\Debug\net9.0-**android\lp\173\jl\classes.jar:androidx/savedstate/ViewKt.class:
2>MSBUILD : java.exe error JAVA0000: Type androidx.savedstate.ViewKt is defined multiple times: obj\Debug\net9.0-android\lp\173\jl\classes.jar:androidx/savedstate/ViewKt.class, obj\Debug\net9.0-android\lp\210\jl\classes.jar:androidx/savedstate/ViewKt.class
2>MSBUILD : java.exe error JAVA0000: Compilation failed
2>MSBUILD : java.exe error JAVA0000: java.lang.RuntimeException: com.android.tools.r8.CompilationFailedException: Compilation failed to complete, origin: obj\Debug\net9.0-android\lp\173\jl\classes.jar
2>MSBUILD : java.exe error JAVA0000: androidx/savedstate/ViewKt.class
2>MSBUILD : java.exe error JAVA0000: at com.android.tools.r8.internal.yu.a(R8_8.7.18_f8bee6d6fb926b7ebb3b15bf98f726f9d57471456ea20fce6d17d9a020197688:131)
2>MSBUILD : java.exe error JAVA0000: at com.android.tools.r8.R8.main(R8_8.7.18_f8bee6d6fb926b7ebb3b15bf98f726f9d57471456ea20fce6d17d9a020197688:5)
2>MSBUILD : java.exe error JAVA0000: Caused by: com.android.tools.r8.CompilationFailedException: Compilation failed to complete, origin: obj\Debug\net9.0-android\lp\173\jl\classes.jar:androidx/savedstate/ViewKt.class
2>MSBUILD : java.exe error JAVA0000: at Version.fakeStackEntry(Version_8.7.18.java:0)
2>MSBUILD : java.exe error JAVA0000: at com.android.tools.r8.T.a(R8_8.7.18_f8bee6d6fb926b7ebb3b15bf98f726f9d57471456ea20fce6d17d9a020197688:5)
2>MSBUILD : java.exe error JAVA0000: at com.android.tools.r8.internal.yu.a(R8_8.7.18_f8bee6d6fb926b7ebb3b15bf98f726f9d57471456ea20fce6d17d9a020197688:82)
2>MSBUILD : java.exe error JAVA0000: at com.android.tools.r8.internal.yu.a(R8_8.7.18_f8bee6d6fb926b7ebb3b15bf98f726f9d57471456ea20fce6d17d9a020197688:32)
2>MSBUILD : java.exe error JAVA0000: at com.android.tools.r8.internal.yu.a(R8_8.7.18_f8bee6d6fb926b7ebb3b15bf98f726f9d57471456ea20fce6d17d9a020197688:31)
2>MSBUILD : java.exe error JAVA0000: at com.android.tools.r8.internal.yu.c(R8_8.7.18_f8bee6d6fb926b7ebb3b15bf98f726f9d57471456ea20fce6d17d9a020197688:1)
2>MSBUILD : java.exe error JAVA0000: at com.android.tools.r8.R8.b(R8_8.7.18_f8bee6d6fb926b7ebb3b15bf98f726f9d57471456ea20fce6d17d9a020197688:36)
2>MSBUILD : java.exe error JAVA0000: at com.android.tools.r8.R8.a(R8_8.7.18_f8bee6d6fb926b7ebb3b15bf98f726f9d57471456ea20fce6d17d9a020197688:1585)
2>MSBUILD : java.exe error JAVA0000: at com.android.tools.r8.internal.yu.a(R8_8.7.18_f8bee6d6fb926b7ebb3b15bf98f726f9d57471456ea20fce6d17d9a020197688:118)
2>MSBUILD : java.exe error JAVA0000: ... 1 more
2>MSBUILD : java.exe error JAVA0000: Caused by: com.android.tools.r8.internal.g: Type androidx.savedstate.ViewKt is defined multiple times: obj\Debug\net9.0-android\lp\173\jl\classes.jar:androidx/savedstate/ViewKt.class, obj\Debug\net9.0-android\lp\210\jl\classes.jar:androidx/savedstate/ViewKt.class
2>MSBUILD : java.exe error JAVA0000: at com.android.tools.r8.internal.bd0.a(R8_8.7.18_f8bee6d6fb926b7ebb3b15bf98f726f9d57471456ea20fce6d17d9a020197688:21)
2>MSBUILD : java.exe error JAVA0000: at com.android.tools.r8.internal.Z50.a(R8_8.7.18_f8bee6d6fb926b7ebb3b15bf98f726f9d57471456ea20fce6d17d9a020197688:54)
2>MSBUILD : java.exe error JAVA0000: at com.android.tools.r8.internal.Z50.a(R8_8.7.18_f8bee6d6fb926b7ebb3b15bf98f726f9d57471456ea20fce6d17d9a020197688:10)
2>MSBUILD : java.exe error JAVA0000: at java.base/java.util.concurrent.ConcurrentHashMap.merge(ConcurrentHashMap.java:2056)
2>MSBUILD : java.exe error JAVA0000: at com.android.tools.r8.internal.Z50.a(R8_8.7.18_f8bee6d6fb926b7ebb3b15bf98f726f9d57471456ea20fce6d17d9a020197688:6)
2>MSBUILD : java.exe error JAVA0000: at com.android.tools.r8.graph.s4$a.d(R8_8.7.18_f8bee6d6fb926b7ebb3b15bf98f726f9d57471456ea20fce6d17d9a020197688:6)
2>MSBUILD : java.exe error JAVA0000: at com.android.tools.r8.dex.c.a(R8_8.7.18_f8bee6d6fb926b7ebb3b15bf98f726f9d57471456ea20fce6d17d9a020197688:95)
2>MSBUILD : java.exe error JAVA0000: at com.android.tools.r8.dex.c.a(R8_8.7.18_f8bee6d6fb926b7ebb3b15bf98f726f9d57471456ea20fce6d17d9a020197688:44)
2>MSBUILD : java.exe error JAVA0000: at com.android.tools.r8.dex.c.a(R8_8.7.18_f8bee6d6fb926b7ebb3b15bf98f726f9d57471456ea20fce6d17d9a020197688:9)
2>MSBUILD : java.exe error JAVA0000: at com.android.tools.r8.R8.a(R8_8.7.18_f8bee6d6fb926b7ebb3b15bf98f726f9d57471456ea20fce6d17d9a020197688:117)
2>MSBUILD : java.exe error JAVA0000: at com.android.tools.r8.R8.a(R8_8.7.18_f8bee6d6fb926b7ebb3b15bf98f726f9d57471456ea20fce6d17d9a020197688:1584)
2>MSBUILD : java.exe error JAVA0000: at com.android.tools.r8.internal.yu.a(R8_8.7.18_f8bee6d6fb926b7ebb3b15bf98f726f9d57471456ea20fce6d17d9a020197688:28)
2>MSBUILD : java.exe error JAVA0000: ... 5 more
2>MSBUILD : java.exe error JAVA0000: Directory 'obj\Debug\net9.0-android\lp\284' is from 'Xamarin.KotlinX.Serialization.Core.Jvm.aar'.
2>MSBUILD : java.exe error JAVA0000: Directory 'obj\Debug\net9.0-android\lp\173' is from 'androidx.savedstate.savedstate-android.aar'.
2>MSBUILD : java.exe error JAVA0000: Directory 'obj\Debug\net9.0-android\lp\210' is from 'androidx.savedstate.savedstate-ktx.aar'.