July 2018
Intermediate to advanced
268 pages
7h 36m
English
Content preview from Hands-On Spring Security 5 for Reactive Applications
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Spring MVC versus WebFlux
Spring WebFlux was brought in as part of Spring 5 to bring in a new alternative to existing Spring MVC. Spring WebFlux brings in non-blocking event loop style programming to provide asynchronicity.
Event loop was brought in and made famous by Node.js. Node.js was able to perform non-blocking operations using single-threaded JavaScript by offloading operations to the system kernel whenever possible. The kernel, being multithreaded, is able to do these offloaded operations and after successful execution notifies Node.js through callbacks. There is a constantly running process that checks the call stack (where operations are stacked which need to be executed) and keeps executing processes in First In, First Out (
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