Hello :waving-from-afar-left: I've created a comp...

# compose-desktop

[Jose Flavio]

Hello waving from afar left

I've created a compose Multiplatform project that runs well in Android and iOS. However, when I execute ./gradlew runDistributable for the desktop version, I'm getting the following error:

Exception in thread "main" java.lang.NoSuchMethodError: 'void androidx.collection.LongSparseArray.<init>(int, int, kotlin.jvm.internal.DefaultConstructorMarker)'
        at androidx.compose.ui.input.pointer.PointerInputChangeEventProducer.<init>(PointerInputEventProcessor.kt:158)
        at androidx.compose.ui.input.pointer.PointerInputEventProcessor.<init>(PointerInputEventProcessor.kt:45)
        at androidx.compose.ui.node.RootNodeOwner.<init>(RootNodeOwner.skiko.kt:139)

...

Creating the Jar file works fine, but the native distributable has this crash as soon as the app is opened. Does anyone know what could be happening? blob thinking upside down

[Mike Dawson]

It looks like LongSparseArray is an Android-only class. That it compiled for desktop/JVM might be a bug.

Compose / Material ui functions in the androidx package are generally available as part of compose multiplatform, but any other Android/Androidx package class is generally not available.

[Mike Dawson]

Are you using LongSparseArray yourself?

[Jose Flavio]

Hi @Mike Dawson !

Not really, that's why's it's surprising for me. According to the stacktrace, the problem is in the Compose initialization, at some point, is calls the androidx.compose.ui.input.pointer.PointerInputChangeEventProducer constructor and inside there's a class attribute of type LongSparseArray which is initialized by default

[Jose Flavio]

I just updated to 1.6.0-rc01 and now I'm getting another error lol

NoClassDefFoundError: java/lang/management/ManagementFactory

But it's because the library of Firebase (google) JDK version, it's invoking that class, I'll reach out to them