Once you know how to use Akka in a reactive way, you need to cover errors to make your code rock solid. What can you do with it?
- [Manuel] Hi, welcome to the last video…of this section: Error Handling in Akka.…In the previous video, we learned…a bit more about about graphs.…We see that we can translate any graph…drawn in a whiteboard to code.…We can handle different lesson areas…when we have multiple inputs,…or we want multiple outputs.…This video is going to be about how Akka handles errors.…We're going to have different ways of doing it.…We're going to see them and talk about when to use them.…Let's go.…Strategies for how to handle exceptions…from processing extreme elements…can be defined when materializing the stream.…
The error handling strategies are inspired…by actor supervision strategies.…There are three different ways to handle exceptions…from application code: stop, resume, and restart.…With the stop, the stream is completed with failure.…With resume, the element is dropped…and the stream continues.…With restart, the element is dropped and the stream…continues after restarting the stage.…Restarting a stage means…that any accumulated state is clear.…
AuthorManuel Vicente Vivo
This course was created and produced by Packt Publishing. We are honored to host this training in our library.
- What is reactive programming?
- Java 9 reactive features
- Creating and observing sources with RxJava
- Unit testing
- Akka streams in a reactive environment
- Building a sample reactive application
Skill Level Intermediate
1. What Is Reactive Programming?
2. Reactivity in Java 9
3. Introducing RxJava 2.0
5. Concurrency and Unit Testing
6. Akka Streams
7. Real-Life Reactive Application
- Mark as unwatched
- Mark all as unwatched
Are you sure you want to mark all the videos in this course as unwatched?
This will not affect your course history, your reports, or your certificates of completion for this course.Cancel
Take notes with your new membership!
Type in the entry box, then click Enter to save your note.
1:30Press on any video thumbnail to jump immediately to the timecode shown.
Notes are saved with you account but can also be exported as plain text, MS Word, PDF, Google Doc, or Evernote.