Component used:
Compiler
Version used:
2.2.4
Devices/Android versions reproduced on:
Any

Consider we have an interface in Kotlin:

interface BaseDao<Key, Value> {

    fun getItem(id: Key): Value?

}

And the implementation:

@Dao
interface FooDao: BaseDao<Long, Foo> {

    @Query("select * from foo where id=:id")
    override fun getItem(id: Long): Foo?

}

Compiling this yields: An abstract DAO method must be annotated with one and only one of the following annotations: Insert,Delete,Query,Update,RawQuery public abstract Value getItem(Key id);

This is due to the Kotlin way of handling its primitives and even though the Key type will be set correctly to java.lang.Long but the method signature will be getItem(long id).