Spring v5.3.0-RC2 released!

NewsBot · 13 October 2020 15:12

Spring v5.3.0-RC2 has been released.

New Features

Compatibility with Jackson 2.12 #25907

Loggers apparently constructed on a per HTTP request basis in reactive web code cause CPU overhead #25900

@ControllerAdvice order defined via @Order on a @Bean method is not applied #25872

Add missing awaitBodilessEntity and createExceptionAndAwait ClientResponse extensions #25866

Add Dependencies Manifest Entry to spring-core #25852

Subclasses of UrlBasedViewResolver could avoid reflection when creating instances of View #25847

Add option to disable Last-Modified handling when serving static resources #25845

FormHttpMessageConverter to preserve parameters from the input MediaType #25839

Request data binding fails for params with an empty array “” suffix #25836

Support for an async determination of status and headers with a WebMvc HandlerFunction #25828

Deprecate LiveBeansView #25820

MultipartFile required controller param, not throwing exception #25819

Optimize StringUtils trimLeading/Trailing methods #25810

Set the sameSite cookie attribute in ClientHttpResponse implementations #25785

Unable to change Clock for spring framework scheduling #25782

Resolve Principal argument only when not annotated #25780

Use the function endpoint, filter the handler function, and find that remoteAddress is null, params is empty #25776

Add kotlinx.serialization JSON support to Spring WebFlux #25771

Make path pattern optional in router functions #25752

Deprecate WebClient#exchange() and provide safer alternatives #25751

Easing the application of CORS default settings through the WebMvcConfigurer#corsConfigurer method #25716

Empty or blank required UUID header validation results in 200 response status #23939

Support suspending handler methods in Spring MVC #23611

Introduce Converter.andThen(…) #23379

Remove inefficiency in HttpStatus.series() #22366

Provide Gson/JSON-B MessageConverter for spring-messaging (aligned with spring-web) #21496

Discover test configuration on enclosing class for nested test class [SPR-15366] #19930

Bug Fixes

WebTestClient no longer captures the URI template #25854

Webflux Routing DSL’s onError filters execute in unexpected order #25541

TransactionalOperator.executeAndAwait returns value too early #25007

Documentation

Document DefaultPartHttpMessageReader #25827

Update WebFlux documentation with regards to logging appenders #25547

Upgrade to Asciidoctor Gradle plugin 3.x #24991

Dependency Upgrades

Upgrade to Kotlin Coroutines 1.4.0-M1 #25914

Upgrade to RSocket 1.1.0-RC1 #25898

Upgrade to Reactor 2020.0.0-RC2 #25884

Upgrade to Kotlin 1.4.10 #25779

Contributors

We’d like to thank all the contributors who worked on this release!

@Shenker93

@anthonyraymond

@jzheaux

@sokrato

@roookeee

@marschall

@stsypanov

@imanushin

Link: Release v5.3.0-RC2 · spring-projects/spring-framework · GitHub