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What are the main differences between the older Spring component for developing REST services, Spring Web MVC, and the new Spring WebFlux?

Pragya Keshap answered on February 17, 2023 Popularity 2/10 Helpfulness 1/10

answer What are the main differences between the older Spring component for developing REST services, Spring Web MVC, and the new Spring WebFlux?

What are the main differences between the older Spring component for developing REST services, Spring Web MVC, and the new Spring WebFlux?

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The main difference between the two frameworks is that spring-mvc is based on thread pools, while spring-webflux is based on event-loop mechanism. Both the models support commonly used annotations such as @Controller . A developer can run a reactive client from a spring-mvc controller to make calls to remote services

@RestController
public class AsyncController {
    @GetMapping("/async_result")
    @Async
    public CompletableFuture getResultAsyc(HttpServletRequest request) {
        // sleep for 500 ms
        return CompletableFuture.completedFuture("Result is ready!");
    }
}

Popularity 2/10 Helpfulness 1/10 Language java

Source: Grepper

Tags: between java rest spring spring-web

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Contributed on Feb 17 2023

Pragya Keshap

0 Answers Avg Quality 2/10

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What are the main differences between the older Spring component for developing REST services, Spring Web MVC, and the new Spring WebFlux?

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What are the main differences between the older Spring component for developing REST services, Spring Web MVC, and the new Spring WebFlux?

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