IssueTracker

Component used: Databinding / Kotlin
Version used: CompileSdkVersion / TargetSdkVersion 28, Kotlin Version 1.30, Gradle Plugin Version 3.2.1, Android Studio Version 3.2.1
Devices/Android versions reproduced on: Android Studio IDE

Binding a List of Interfaces with a type parameter is working in Java, but not in Kotlin.
The interface:

public interface MyInterface<T> {

    T getValue();

}

The Java ViewModel:

public class MyViewModel {

    public ObservableField<List<MyInterface>> interfaces = new ObservableField<>();
   
}

The Kotlin ViewModel:

class MyKotlinViewModel {
 
    val interfaces = ObservableField<List<MyInterface<*>>>()

}

The error is error: incompatible types: Object cannot be converted to List in ActivityMainBindingImpl.java

Stackoverflow question: https://stackoverflow.com/questions/53450641/databinding-with-kotlin-and-generics-error-incompatible-types-object-cannot-b

An example project is here: https://github.com/fmweigl/playground4
The branch 'master' has a Java interface - >working; the branch 'kotlin' has a Kotlin interface -> not working