11:45 - 12:45
This talk is a live coding where I will show how to gradually transform a Spring Boot application developed with Java, annotations and JPA to an idiomatic Kotlin application that will leverage Coroutines, WebFlux, Kofu configuration DSL (from Spring Fu incubator) and R2DBC (Reactive SQL).
I will introduce the official support for Coroutines in Spring (Framework, Boot, Data) as well as Kofu, the Kotlin DSL developed in the Spring Fu incubator I have created a few months ago. It allows to configure Spring Boot applications explicitly and make them even more efficient. I will also give an update about GraalVM native images support for Spring Boot applications.