Caught unhandled exception: Built-in class kotlin.Any is not found #114
Description
Describe the bug
I am using unleash implementation("io.getunleash:unleash-android:2.0.1")
Tried to initiated it.
override fun createUnleashConfigOptions() = UnleashConfig.newBuilder(appName = context.packageName) .proxyUrl("https://apps.com") .clientKey(unleashApiKey) .pollingStrategy.interval(UnleashConstants.UNLEASH_POLLING) .metricsStrategy.interval(UnleashConstants.UNLEASH_POLLING) .build()
` override fun initializeUnleash(onReady: (Unleash) -> Unit) {
val unleash = DefaultUnleash(
androidContext = context,
unleashConfig = createUnleashConfigOptions()
)
unleash.start(
eventListeners = listOf(object : UnleashReadyListener {
override fun onReady() {
onReady(unleash)
}
})
)
}`
But I am having this exception:
Caught unhandled exception: Built-in class kotlin.Any is not found (Ask Gemini) java.lang.AssertionError: Built-in class kotlin.Any is not found at kotlin.reflect.jvm.internal.impl.builtins.KotlinBuiltIns$3.invoke(KotlinBuiltIns.java:93) at kotlin.reflect.jvm.internal.impl.builtins.KotlinBuiltIns$3.invoke(KotlinBuiltIns.java:88) at kotlin.reflect.jvm.internal.impl.storage.LockBasedStorageManager$MapBasedMemoizedFunction.invoke(LockBasedStorageManager.java:578) at kotlin.reflect.jvm.internal.impl.storage.LockBasedStorageManager$MapBasedMemoizedFunctionToNotNull.invoke(LockBasedStorageManager.java:681) at kotlin.reflect.jvm.internal.impl.builtins.KotlinBuiltIns.getBuiltInClassByName(KotlinBuiltIns.java:223) at kotlin.reflect.jvm.internal.impl.builtins.KotlinBuiltIns.getAny(KotlinBuiltIns.java:228) at kotlin.reflect.jvm.internal.impl.builtins.KotlinBuiltIns.getAnyType(KotlinBuiltIns.java:504) at kotlin.reflect.jvm.internal.impl.builtins.KotlinBuiltIns.getNullableAnyType(KotlinBuiltIns.java:509) at kotlin.reflect.jvm.internal.impl.builtins.KotlinBuiltIns.getDefaultBound(KotlinBuiltIns.java:514) at kotlin.reflect.jvm.internal.impl.descriptors.impl.TypeParameterDescriptorImpl.createWithDefaultBound(TypeParameterDescriptorImpl.java:56) at kotlin.reflect.jvm.internal.impl.descriptors.NotFoundClasses$MockClassDescriptor.<init>(NotFoundClasses.kt:56) at kotlin.reflect.jvm.internal.impl.descriptors.NotFoundClasses.classes$lambda$2(NotFoundClasses.kt:45) at kotlin.reflect.jvm.internal.impl.descriptors.NotFoundClasses.accessor$NotFoundClasses$lambda1(Unknown Source:4) at kotlin.reflect.jvm.internal.impl.descriptors.NotFoundClasses$$Lambda$1.invoke(Unknown Source:8) at kotlin.reflect.jvm.internal.impl.storage.LockBasedStorageManager$MapBasedMemoizedFunction.invoke(LockBasedStorageManager.java:578) at kotlin.reflect.jvm.internal.impl.storage.LockBasedStorageManager$MapBasedMemoizedFunctionToNotNull.invoke(LockBasedStorageManager.java:681) at kotlin.reflect.jvm.internal.impl.descriptors.NotFoundClasses.getClass(NotFoundClasses.kt:97) at kotlin.reflect.jvm.internal.impl.serialization.deserialization.TypeDeserializer.typeConstructor$notFoundClass(TypeDeserializer.kt:151) at kotlin.reflect.jvm.internal.impl.serialization.deserialization.TypeDeserializer.typeConstructor(TypeDeserializer.kt:156) at kotlin.reflect.jvm.internal.impl.serialization.deserialization.TypeDeserializer.simpleType(TypeDeserializer.kt:91) at kotlin.reflect.jvm.internal.impl.serialization.deserialization.TypeDeserializer.type(TypeDeserializer.kt:68) at kotlin.reflect.jvm.internal.impl.serialization.deserialization.MemberDeserializer.valueParameters(MemberDeserializer.kt:340) at kotlin.reflect.jvm.internal.impl.serialization.deserialization.MemberDeserializer.loadConstructor(MemberDeserializer.kt:276) at kotlin.reflect.jvm.internal.impl.serialization.deserialization.descriptors.DeserializedClassDescriptor.computePrimaryConstructor(DeserializedClassDescriptor.kt:142) at kotlin.reflect.jvm.internal.impl.serialization.deserialization.descriptors.DeserializedClassDescriptor.primaryConstructor$lambda$0(DeserializedClassDescriptor.kt:80) at kotlin.reflect.jvm.internal.impl.serialization.deserialization.descriptors.DeserializedClassDescriptor.accessor$DeserializedClassDescriptor$lambda0(Unknown Source:4) at kotlin.reflect.jvm.internal.impl.serialization.deserialization.descriptors.DeserializedClassDescriptor$$Lambda$0.invoke(Unknown Source:6) at kotlin.reflect.jvm.internal.impl.storage.LockBasedStorageManager$LockBasedLazyValue.invoke(LockBasedStorageManager.java:408) at kotlin.reflect.jvm.internal.impl.serialization.deserialization.descriptors.DeserializedClassDescriptor.getUnsubstitutedPrimaryConstructor(DeserializedClassDescriptor.kt:146) at kotlin.reflect.jvm.internal.impl.serialization.deserialization.descriptors.DeserializedClassDescriptor.computeConstructors(DeserializedClassDescriptor.kt:149) 2025-06-06 10:15:19.686 23604-23656 UnleashHandler E at kotlin.reflect.jvm.internal.impl.serialization.deserialization.descriptors.DeserializedClassDescriptor.constructors$lambda$1(DeserializedClassDescriptor.kt:81) (Ask Gemini) at kotlin.reflect.jvm.internal.impl.serialization.deserialization.descriptors.DeserializedClassDescriptor.accessor$DeserializedClassDescriptor$lambda1(Unknown Source:4) at kotlin.reflect.jvm.internal.impl.serialization.deserialization.descriptors.DeserializedClassDescriptor$$Lambda$1.invoke(Unknown Source:6) at kotlin.reflect.jvm.internal.impl.storage.LockBasedStorageManager$LockBasedLazyValue.invoke(LockBasedStorageManager.java:408) at kotlin.reflect.jvm.internal.impl.storage.LockBasedStorageManager$LockBasedNotNullLazyValue.invoke(LockBasedStorageManager.java:527) at kotlin.reflect.jvm.internal.impl.serialization.deserialization.descriptors.DeserializedClassDescriptor.getConstructors(DeserializedClassDescriptor.kt:157) at kotlin.reflect.jvm.internal.KClassImpl.getConstructorDescriptors(KClassImpl.kt:214) at kotlin.reflect.jvm.internal.KClassImpl$Data.constructors_delegate$lambda$7(KClassImpl.kt:105) at kotlin.reflect.jvm.internal.KClassImpl$Data.accessor$KClassImpl$Data$lambda4(Unknown Source:4) at kotlin.reflect.jvm.internal.KClassImpl$Data$$Lambda$4.invoke(Unknown Source:6) at kotlin.reflect.jvm.internal.ReflectProperties$LazySoftVal.invoke(ReflectProperties.java:70) at kotlin.reflect.jvm.internal.ReflectProperties$Val.getValue(ReflectProperties.java:32) at kotlin.reflect.jvm.internal.KClassImpl$Data.getConstructors(KClassImpl.kt:104) at kotlin.reflect.jvm.internal.KClassImpl.getConstructors(KClassImpl.kt:249) at kotlin.reflect.full.KClasses.getPrimaryConstructor(KClasses.kt:36) at com.squareup.moshi.kotlin.reflect.KotlinJsonAdapterFactory.create(KotlinJsonAdapter.kt:228) at com.squareup.moshi.Moshi.adapter(Moshi.java:146) at com.squareup.moshi.Moshi.adapter(Moshi.java:106) at com.squareup.moshi.Moshi.adapter(Moshi.java:80) at io.getunleash.android.data.Parser.<clinit>(Parser.kt:30) at io.getunleash.android.backup.LocalBackup.<init>(LocalBackup.kt:32) at io.getunleash.android.backup.LocalBackup.<init>(LocalBackup.kt:24) at io.getunleash.android.DefaultUnleash$initializeLocalBackup$1$1.invokeSuspend(DefaultUnleash.kt:174) at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33) at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:104) at kotlinx.coroutines.internal.LimitedDispatcher$Worker.run(LimitedDispatcher.kt:111) at kotlinx.coroutines.scheduling.TaskImpl.run(Tasks.kt:99) at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:584) at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:811) at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:715) at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:702)
Unleash is returning 200
Received status code 200 from https://apps.com
Caught unhandled exception: io.getunleash.android.data.Parser (Ask Gemini) java.lang.NoClassDefFoundError: io.getunleash.android.data.Parser at io.getunleash.android.polling.UnleashFetcher.fetchToggles(UnleashFetcher.kt:181) at io.getunleash.android.polling.UnleashFetcher.access$fetchToggles(UnleashFetcher.kt:47) at io.getunleash.android.polling.UnleashFetcher$fetchToggles$1.invokeSuspend(Unknown Source:19) at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33) at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:104) at kotlinx.coroutines.internal.LimitedDispatcher$Worker.run(LimitedDispatcher.kt:111) at kotlinx.coroutines.scheduling.TaskImpl.run(Tasks.kt:99) at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:584) at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:811) at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:715) at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:702) Caused by: java.lang.AssertionError: Built-in class kotlin.Any is not found at kotlin.reflect.jvm.internal.impl.builtins.KotlinBuiltIns$3.invoke(KotlinBuiltIns.java:93) at kotlin.reflect.jvm.internal.impl.builtins.KotlinBuiltIns$3.invoke(KotlinBuiltIns.java:88) at kotlin.reflect.jvm.internal.impl.storage.LockBasedStorageManager$MapBasedMemoizedFunction.invoke(LockBasedStorageManager.java:578) at kotlin.reflect.jvm.internal.impl.storage.LockBasedStorageManager$MapBasedMemoizedFunctionToNotNull.invoke(LockBasedStorageManager.java:681) at kotlin.reflect.jvm.internal.impl.builtins.KotlinBuiltIns.getBuiltInClassByName(KotlinBuiltIns.java:223) at kotlin.reflect.jvm.internal.impl.builtins.KotlinBuiltIns.getAny(KotlinBuiltIns.java:228) at kotlin.reflect.jvm.internal.impl.builtins.KotlinBuiltIns.getAnyType(KotlinBuiltIns.java:504) at kotlin.reflect.jvm.internal.impl.builtins.KotlinBuiltIns.getNullableAnyType(KotlinBuiltIns.java:509) at kotlin.reflect.jvm.internal.impl.builtins.KotlinBuiltIns.getDefaultBound(KotlinBuiltIns.java:514) at kotlin.reflect.jvm.internal.impl.descriptors.impl.TypeParameterDescriptorImpl.createWithDefaultBound(TypeParameterDescriptorImpl.java:56) at kotlin.reflect.jvm.internal.impl.descriptors.NotFoundClasses$MockClassDescriptor.<init>(NotFoundClasses.kt:56) at kotlin.reflect.jvm.internal.impl.descriptors.NotFoundClasses.classes$lambda$2(NotFoundClasses.kt:45) at kotlin.reflect.jvm.internal.impl.descriptors.NotFoundClasses.accessor$NotFoundClasses$lambda1(Unknown Source:4) at kotlin.reflect.jvm.internal.impl.descriptors.NotFoundClasses$$Lambda$1.invoke(Unknown Source:8) at kotlin.reflect.jvm.internal.impl.storage.LockBasedStorageManager$MapBasedMemoizedFunction.invoke(LockBasedStorageManager.java:578) at kotlin.reflect.jvm.internal.impl.storage.LockBasedStorageManager$MapBasedMemoizedFunctionToNotNull.invoke(LockBasedStorageManager.java:681) at kotlin.reflect.jvm.internal.impl.descriptors.NotFoundClasses.getClass(NotFoundClasses.kt:97) at kotlin.reflect.jvm.internal.impl.serialization.deserialization.TypeDeserializer.typeConstructor$notFoundClass(TypeDeserializer.kt:151) at kotlin.reflect.jvm.internal.impl.serialization.deserialization.TypeDeserializer.typeConstructor(TypeDeserializer.kt:156) at kotlin.reflect.jvm.internal.impl.serialization.deserialization.TypeDeserializer.simpleType(TypeDeserializer.kt:91) at kotlin.reflect.jvm.internal.impl.serialization.deserialization.TypeDeserializer.type(TypeDeserializer.kt:68) at kotlin.reflect.jvm.internal.impl.serialization.deserialization.MemberDeserializer.valueParameters(MemberDeserializer.kt:340) at kotlin.reflect.jvm.internal.impl.serialization.deserialization.MemberDeserializer.loadConstructor(MemberDeserializer.kt:276) at kotlin.reflect.jvm.internal.impl.serialization.deserialization.descriptors.DeserializedClassDescriptor.computePrimaryConstructor(DeserializedClassDescriptor.kt:142) 2025-06-06 10:15:20.259 23604-23651 UnleashHandler E at kotlin.reflect.jvm.internal.impl.serialization.deserialization.descriptors.DeserializedClassDescriptor.primaryConstructor$lambda$0(DeserializedClassDescriptor.kt:80) (Ask Gemini) at kotlin.reflect.jvm.internal.impl.serialization.deserialization.descriptors.DeserializedClassDescriptor.accessor$DeserializedClassDescriptor$lambda0(Unknown Source:4) at kotlin.reflect.jvm.internal.impl.serialization.deserialization.descriptors.DeserializedClassDescriptor$$Lambda$0.invoke(Unknown Source:6) at kotlin.reflect.jvm.internal.impl.storage.LockBasedStorageManager$LockBasedLazyValue.invoke(LockBasedStorageManager.java:408) at kotlin.reflect.jvm.internal.impl.serialization.deserialization.descriptors.DeserializedClassDescriptor.getUnsubstitutedPrimaryConstructor(DeserializedClassDescriptor.kt:146) at kotlin.reflect.jvm.internal.impl.serialization.deserialization.descriptors.DeserializedClassDescriptor.computeConstructors(DeserializedClassDescriptor.kt:149) at kotlin.reflect.jvm.internal.impl.serialization.deserialization.descriptors.DeserializedClassDescriptor.constructors$lambda$1(DeserializedClassDescriptor.kt:81) at kotlin.reflect.jvm.internal.impl.serialization.deserialization.descriptors.DeserializedClassDescriptor.accessor$DeserializedClassDescriptor$lambda1(Unknown Source:4) at kotlin.reflect.jvm.internal.impl.serialization.deserialization.descriptors.DeserializedClassDescriptor$$Lambda$1.invoke(Unknown Source:6) at kotlin.reflect.jvm.internal.impl.storage.LockBasedStorageManager$LockBasedLazyValue.invoke(LockBasedStorageManager.java:408) at kotlin.reflect.jvm.internal.impl.storage.LockBasedStorageManager$LockBasedNotNullLazyValue.invoke(LockBasedStorageManager.java:527) at kotlin.reflect.jvm.internal.impl.serialization.deserialization.descriptors.DeserializedClassDescriptor.getConstructors(DeserializedClassDescriptor.kt:157) at kotlin.reflect.jvm.internal.KClassImpl.getConstructorDescriptors(KClassImpl.kt:214) at kotlin.reflect.jvm.internal.KClassImpl$Data.constructors_delegate$lambda$7(KClassImpl.kt:105) at kotlin.reflect.jvm.internal.KClassImpl$Data.accessor$KClassImpl$Data$lambda4(Unknown Source:4) at kotlin.reflect.jvm.internal.KClassImpl$Data$$Lambda$4.invoke(Unknown Source:6) at kotlin.reflect.jvm.internal.ReflectProperties$LazySoftVal.invoke(ReflectProperties.java:70) at kotlin.reflect.jvm.internal.ReflectProperties$Val.getValue(ReflectProperties.java:32) at kotlin.reflect.jvm.internal.KClassImpl$Data.getConstructors(KClassImpl.kt:104) at kotlin.reflect.jvm.internal.KClassImpl.getConstructors(KClassImpl.kt:249) at kotlin.reflect.full.KClasses.getPrimaryConstructor(KClasses.kt:36) at com.squareup.moshi.kotlin.reflect.KotlinJsonAdapterFactory.create(KotlinJsonAdapter.kt:228) at com.squareup.moshi.Moshi.adapter(Moshi.java:146) at com.squareup.moshi.Moshi.adapter(Moshi.java:106) at com.squareup.moshi.Moshi.adapter(Moshi.java:80) at io.getunleash.android.data.Parser.<clinit>(Parser.kt:30) at io.getunleash.android.backup.LocalBackup.<init>(LocalBackup.kt:32) at io.getunleash.android.backup.LocalBackup.<init>(LocalBackup.kt:24) at io.getunleash.android.DefaultUnleash$initializeLocalBackup$1$1.invokeSuspend(DefaultUnleash.kt:174) ... 8 more
I checked ChatGPT and they asked me to add:
implementation("org.jetbrains.kotlin:kotlin-stdlib:2.1.21") implementation("org.jetbrains.kotlin:kotlin-reflect:2.1.21") implementation("com.squareup.moshi:moshi-kotlin:1.15.1") implementation("com.squareup.moshi:moshi:1.15.1") implementation("org.jetbrains.kotlinx:kotlinx-metadata-jvm:0.6.0")
But it didn't work.
Steps to reproduce the bug
No response
Expected behavior
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Logs, error output, etc.
Screenshots
No response
Additional context
No response
Unleash version
No response
Subscription type
None
Hosting type
None
SDK information (language and version)
No response