Hi team! I have an issue with one of my dependenci...

# multiplatform

[Florian Malapel]

Hi team! I have an issue with one of my dependencies:

androidMain.dependencies {
            implementation(libs.compose.ui.tooling.preview)
            implementation(libs.androidx.activity.compose)
            implementation(libs.landscapist)
            implementation(libs.compose.material3)
            implementation(libs.androidx.navigation.compose)
            implementation(libs.androidx.navigation.common.ktx)
            implementation(libs.androidx.navigation.runtime.ktx)
            implementation(libs.androidx.media3.ui)
            implementation(libs.androidx.media3.exoplayer)
            implementation(libs.androidx.media3.session)
            implementation(libs.androidx.room.compiler)
}

When I add libs.androidx.room.compiler this error show up at the compilation:

Duplicate class org.intellij.lang.annotations.Identifier found in modules annotations-12.0.jar -> annotations-12.0 (com.intellijannotations12.0) and annotations-23.0.0.jar -> annotations-23.0.0 (org.jetbrainsannotations23.0.0)

So I know the issue is due to a part of the room compiler dependency, but I don't find the proper way to exclude the part that produce the error ? Anyone got the same issue or an exemple of how to exclude something from a dependency ?
Thanks 🙃

[Chrimaeon]

Why do you add the compiler to the classpath in the first place? It’s an annotation processor and should not be added as an implementation but to the kapt or ksp configuration.
https://developer.android.com/jetpack/androidx/releases/room

[Chrimaeon]

You can find a sample setup here
https://github.com/android/kotlin-multiplatform-samples/blob/ff2535c0bac08827c4d9e9f7c3d1b9b67d715005/Fruitties/shared/build.gradle.kts