Getting an UndeliverableException while using completable public Completable createBucketWithStorageClassAndLocation() { return Completable.complete() .doFinally(() -> { Bucket bucket = stor...

We're refactoring our project from RX to Kotlin Coroutines, but not in one go, so we need our project use both for some time. Now we have a lot of methods that use RX single as a return type like t...

I am using RxJava3 with Room in my project but I am getting the following error error: Not sure how to convert a Cursor to this method's return type (io.reactivex.rxjava3.core.Flowable>) Below is...

When creating an Observable like this: public void foo() { Observable observable = Observable.fromCallable(() -> { bar(); return ""; }) .doOnSubscribe(disposable -> System.out.println...