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NullPointerException: Cannot invoke "com.google.firebase.FirebasePlatform.log(String) #67

@jQrgen

Description

@jQrgen

In a Kotlin Multiplatform project with a desktopApp JVM target I get the following error when configuring firebase:

> Task :desktopApp:run
Error was captured in composition.
java.lang.NullPointerException: Cannot invoke "com.google.firebase.FirebasePlatform.log(String)" because "com.google.firebase.FirebasePlatform.firebasePlatform" is null
	at android.util.Log.println(Log.java:237)
	at android.util.Log.i(Log.java:112)
	at com.google.firebase.FirebaseApp.initializeAllApis(FirebaseApp.java:606)
	at com.google.firebase.FirebaseApp.initializeApp(FirebaseApp.java:300)
	at com.google.firebase.FirebaseApp.initializeApp(FirebaseApp.java:264)
	at org.nexa.voting.ComposableSingletons$MainKt.lambda_1749218471$lambda$0(main.kt:23)
	at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.kt:131)
	at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.kt:52)
	at androidx.compose.ui.window.Application_desktopKt$application$1.invokeSuspend$lambda$0(Application.desktop.kt:115)
	at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.kt:131)
	at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.kt:52)
	at androidx.compose.ui.window.Application_desktopKt$awaitApplication$2$1$2.invokeSuspend$lambda$0$0(Application.desktop.kt:227)
	at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.kt:122)
	at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.kt:52)
	at androidx.compose.runtime.CompositionLocalKt.CompositionLocalProvider(CompositionLocal.kt:378)
	at androidx.compose.ui.window.Application_desktopKt$awaitApplication$2$1$2.invokeSuspend$lambda$0(Application.desktop.kt:221)
	at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.kt:122)
	at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.kt:52)
	at androidx.compose.runtime.internal.Expect_jvmKt.invokeComposable(Expect.jvm.kt:24)
	at androidx.compose.runtime.ComposerImpl.doCompose-aFTiNEg(ComposerImpl.kt:2647)
	at androidx.compose.runtime.ComposerImpl.composeContent--ZbOJvo$runtime(ComposerImpl.kt:2551)
	at androidx.compose.runtime.CompositionImpl.composeContent(Composition.kt:835)
	at androidx.compose.runtime.Recomposer.composeInitial$runtime(Recomposer.kt:1266)
	at androidx.compose.runtime.CompositionImpl.composeInitial(Composition.kt:672)
	at androidx.compose.runtime.CompositionImpl.setContent(Composition.kt:639)
	at androidx.compose.ui.window.Application_desktopKt$awaitApplication$2$1$2.invokeSuspend(Application.desktop.kt:219)
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:34)
	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:100)
	at java.desktop/java.awt.event.InvocationEvent.dispatch(Unknown Source)
	at java.desktop/java.awt.EventQueue.dispatchEventImpl(Unknown Source)
	at java.desktop/java.awt.EventQueue$4.run(Unknown Source)
	at java.desktop/java.awt.EventQueue$4.run(Unknown Source)
	at java.base/java.security.AccessController.doPrivileged(Unknown Source)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.desktop/java.awt.EventQueue.dispatchEvent(Unknown Source)
	at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.desktop/java.awt.EventDispatchThread.run(Unknown Source)
Exception in thread "main" java.lang.NullPointerException: Cannot invoke "com.google.firebase.FirebasePlatform.log(String)" because "com.google.firebase.FirebasePlatform.firebasePlatform" is null
	at android.util.Log.println(Log.java:237)
	at android.util.Log.i(Log.java:112)
	at com.google.firebase.FirebaseApp.initializeAllApis(FirebaseApp.java:606)
	at com.google.firebase.FirebaseApp.initializeApp(FirebaseApp.java:300)
	at com.google.firebase.FirebaseApp.initializeApp(FirebaseApp.java:264)
	at org.nexa.voting.ComposableSingletons$MainKt.lambda_1749218471$lambda$0(main.kt:23)
	at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.kt:131)
	at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.kt:52)

The initialization code:

fun main() = application {
    // https://github.com/GitLiveApp/firebase-java-sdk?tab=readme-ov-file#initializing-the-sdk
    val options: FirebaseOptions = FirebaseOptions.Builder()
        .setProjectId(PROJECT_ID)
        .setApplicationId(APPLICATION_ID)
        .setApiKey(API_KEY)
        .build()
    // Pass options to the initialize function, along with a mock Android context supplied by the firebase-java-sdk:
    val app = FirebaseApp.initializeApp(Application(), options)

    val state = rememberWindowState(
        size = DpSize(1200.dp, 800.dp),
        position = WindowPosition.Aligned(Alignment.Center)
    )
    Window(
        title = "VotePeer",
        onCloseRequest = ::exitApplication,
        state = state,
        alwaysOnTop = true
    ) {
        App()
    }
}

The desktopApp has dev.gitlive:firebase-java-sdk added to its build.gradle.kts dependencies

Is there an example project for setting up this sdk in a multiplatform project with iOS, Android, and JVM/Desktop targets that I can follow?

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