Release v2.2.0.RELEASE · spring-projects/spring-boot

⭐ New Features

Rename NettyRSocketServerFactory's server processor methods to reflect that they now deal with server factory processors #18617
Rename server.jetty.idle-timeout #18615
Remove @ImmutableConfigurationProperties #18563
Improve failure analysis of NoSuchBeanDefinitionException to consider @ConfigurationProperties and if the intention was to use constructor binding #18545
Allow Saml2LoginConfiguration to be "unconfigured" #18530
Publish Gradle marker artifact for the Spring Boot plugin #18514
Remove dependency management for Woodstox as it was working around FasterXML/jackson-dataformat-xml#340 and is no longer needed #18500

Deprecate server.connection-timeout and create server-specific configuration keys #18618
LegacyReactiveHealthEndpointCompatibilityConfiguration activates in non-reactive application #18571
DevTools does not correctly handle encoded URLs found in the Class-Path manifest attribute #18502
@ConfigurationProperties does not work on @bean methods in auto-configuration classes when metadata caching is disabled on the bean factory #18440

Clarify scope of "@SpringBootTest#classes" #18603
Document spring.main.register-shutdown-hook #18588
Document formatting recommendations for configuration property javadoc #18587
Update Kotlin reference documentation #18573
Fix incorrect backslash escape for curly braces inside of Java code blocks #18567
Fix package in AOP pointcut #18558
Document the need to provide a SecurityWebFilterChain or WebSecurityConfigurerAdapter when using multiple OAuth 2 security components #18507
Add some more notes on running exploded jar files #18477
Clarify that httptrace and auditevents endpoints are enabled by default but that each requires an additional component for them to be auto-configured #18352

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