Project Reactor Reviews and details

Social recommendations and mentions

• Is it wrong to use "try-catch" inside a reactive stream operator (project reactor)?

  I was exploring reactive streams with project reactor and I encountered a use case where I needed to skip to the next event if an error occurred during the processing of the current event (e.g. Deserialization issue). Source: 5 months ago

• Modern Async Primitives on iOS, Android, and the Web

  Kotlin also has a construct for asynchronous collections/streams. Kotlin's version of AsyncSequence is called a Flow. Just as Swift's AsyncSequence builds upon prior experience with RxSwift and Combine, Kotlin's Flow APIs build upon earlier stream/collection APIs in the JVM ecosystem: Java's RxJava, Java8 Streams, Project Reactor, and Scala's Akka. - Source: dev.to / 5 months ago

• Alternatives to scala FP

  Java's projectreactor.io ? It is widely used in Java world, see Spring WebFlux. Source: 11 months ago

• Hydroflow: Dataflow Runtime in Rust

  I guess more a closer comparison would be with the Project Reactor https://projectreactor.io/ which is also a low level framework for data processing. - Source: Hacker News / 11 months ago

• Reactive Backend Applications with Spring Boot, Kotlin and Coroutines (Part 1)

  Spring Framework is one of the most popular choices for web applications. It comes with a great ecosystem, tooling, and support. Spring applications are mainly written in Java. While they can serve quite well in many different domains and use cases, they may not be a good fit for modern-day applications which require low-latency and high-throughput. This is where the reactive programming paradigm could help... - Source: dev.to / over 1 year ago

• Brief Intro to Reactive Streams with Project Reactor

  The reactive streams API provides the specification for non-blocking async streams processing with back pressure mechanism, and Project Reactor is an implementation written in java. - Source: dev.to / over 1 year ago

• Cosmos DB for Spring Developers, Part I: Using Cosmos DB as a SQL Database

  NOTE: The Reactive Streams API and the implementation of it as provided by Spring WebFlux/Project Reactor is beyond the scope of this particular article. Please consult the appropriate documentation at the 'Web on Reactive Stack' Spring documentation site, any of several sessions I've delivered available on my YouTube channel, or by visiting the Reactive Streams and Project Reactor sites. - Source: dev.to / over 1 year ago

• .NET Dev here: What is the general practice for asynchronous programming in Java?

  Check Project Reactor https://projectreactor.io/ . Also, it's used by Spring Webflux which makes it fast to build reactive web applications. Source: over 1 year ago

• I need to create an API, but I don't know what framework to use. What would you choose, of you were me, and scalability is a quite important factor?

  However, if you really expect a lot of users (especially concurrent ones) to use your API, you should delve into the world of reactive programming. Use tools like RxJS (JS/TS) or Project Reactor (Java) in such a case, preferably in combination with a broker like Kafka or RabbitMQ. R2DBC is also great for a data store. Then of course if you want to go one step further, there also exists the less popular but very... Source: over 1 year ago

• Ask HN: What is a modern Java environment?

  [2] * Executable Jars - No need to deploy a War file to a servlet container anymore. Build an executable Jar with an embedded container. Spring Boot makes this very easy 1. https://www.testcontainers.org 2. https://projectreactor.io. - Source: Hacker News / about 2 years ago

• Reactive Spring Boot Application with R2DBC and PostgreSQL

  On line 2, we create a custom method that will query the member data by name. If you want to see a snippet of what this repository could do, you can check this documentation for more information. In this R2DBC repository, the custom method is not returning Member directly, but it’s wrapped in Mono. Every method in this repository will use either Mono or Flux. This is in line with what the Project Reactor uses, so... - Source: dev.to / almost 3 years ago

• Backpressure in Reactive Systems

  This post provides information on backpressure in general and how RxJava (v3), Project Reactor and Kotlin's Coroutines handle it. - Source: dev.to / about 3 years ago