Release v6.2.0 · spring-projects/spring-framework

⭐ New Features

Update UndertowHttpHandlerAdapter to dispatch #33885
Refine @Contract Javadoc to mention this and new return values #33849
AOT processing for bean validation does not consider cascaded and container element constraints #33842
Avoid repeated resolving of singleton beans through @Lazy proxy #33841
Regiser runtime hints for @TestBean fully-qualified method names #33836
Introduce support for custom reason in @DisabledInAotMode #33833
Use optimistic locking where possible in ResponseBodyEmitter #33831
Revise cookies support with Apache HTTP Components in WebClient and WebTestClient #33822
Remove the pure attribute from @Contract #33820
Introduce @CheckReturnValue annotation #33818
ResourceHttpRequestHandler throwing IllegalArgumentException if resource doesn't end with slash breaks some third-party libraris #33815
Provide first-class virtual thread option on ThreadPoolTaskExecutor/ThreadPoolTaskScheduler #33807
HttpServiceProxyFactory should omit optional @RequestParam if converted from null to empty string #33794
Reactor Netty response should not buffer the full response #33781
Relax the visibility of MockMVC DSL constructors #33778
Support Publisher to InputStream conversion #31677

MockReset should be honored without @Mockito[Spy]Bean fields #33829
Test Bean Overrides do not honor @Primary semantics #33819
Bean Overrides cannot reliably override beans created by a FactoryBean with generics #33811
Bean Overrides for certain FactoryBean use cases no longer work #33800
@MockitoBean, @MockitoSpyBean, & @TestBean do not work with @DirtiesContext "before method" modes #33783
Deprecate exchangeTimeout and refactor readTimeout in ReactorClientHttpRequestFactory #33782

Revise documentation for SpEL PropertyAccessor and IndexAccessor APIs regarding ordering #33862
Document UrlHandler Servlet and reactive filters #33784
Improve documentation for SpelCompilerMode #33223

Thank you to all the contributors who worked on this release: