Full-stack Reactive Java with Project Reactor & Spring Boot 2

on YouTube ↗51m

" summary

Demonstrates a working full-stack reactive service built with Project Reactor & Spring Boot 2 (Spring Framework 5), Kotlin for the service and a Java WebClient consumer, using Netty, embedded Flapdoodle MongoDB + Spring Data Reactive Repositories, Flux/Mono APIs and server‑sent events for live order streams. Shows backpressure behavior (producer emits ~1 order/sec, tests use StepVerifier with virtual time to assert 10 items), includes runnable demos and green tests.

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" chapters (18)

1. 0:00Intro
2. 2:47Who am I
3. 3:37What is Reactive Programming
4. 10:45Spring Initializer
5. 16:32Coffee Service
6. 18:37Coffee Class
7. 20:35Coffee Order
8. 21:42Coffee Repository
9. 22:19Data Loader
10. 22:45Private Functions
11. 24:05Flux
12. 27:05Naming parameters
13. 28:42Running the code
14. 30:41Creating the internal API
15. 32:52Defining backpressure
16. 34:12Testing Reactive Code
17. 39:49Testing Virtual Time
18. 44:30Reactive Web Client

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