spring-projects/spring-framework v6.2.1 on GitHub

⭐ New Features

Implement toString() in TestBeanOverrideHandler #34072
Log alias removal in DefaultListableBeanFactory #34070
Log warning when one Bean Override overrides another Bean Override #34056
Introduce "unsafeAllocated" flag in TypeHint #34055
Cannot assert status reason phrase with MockMvcTester #34016
Improve toString for reactive ScheduledTask #34010
Optimize sending requests without a body in RestClient and WebClient with Reactor Netty #34003
Add missing @Contract annotation to ObjectUtils#isEmpty #33984
OptionalValidatorFactoryBean suppresses Hibernate Validator configuration failures too much #33979
Support Flux<ServerSentEvent<Fragment>> in WebFlux #33975
Update in FragmentsRendering to names of static methods #33974
Honor @Fallback semantics for Test Bean Overrides #33924
AdvisedSupport.MethodCacheKey should check for logical equality as well as identity #33915
Fail with full description for XML diff in XmlExpectationsHelper #33827
MapMethodProcessor should only resolve arguments of type Map or the ModelMap hierarchy #33160

🐞 Bug Fixes

Support binding from request headers via constructor args #34073
Unable to configure custom scheduler for @Scheduled annotation #34058
Identical Bean Overrides are silently allowed #34054
OOM due to NoTransactionInContextException in reactive pipeline #34048
Priority header causes binding exception after upgrade to Spring Framework 6.2.0 #34039
@MockitoBean incorrectly injects supertype into subtype field #34025
NestedPlaceholder are not recursively resolved if the fallback is a placeholder #34020
AOT no longer generates BeanInstanceSupplier signature for a CGLIB proxy with its public type #33998
Nested transaction support via savepoints is broken in Oracle database #33987
Proxy created with IntroductionInterceptor but without target always throws an exception #33985
ApplicationListener no longer invoked for generic ApplicationEvent with 6.2.0 #33982
Error handling override in DefaultResponseErrorHandler ignored after upgrade to 6.2.0 #33980
BeanCurrentlyInCreationException is thrown when multiple threads simultaneously try to create a FactoryBean #33972
HandshakeWebSocketService assumes jakarta websocket is present #33970
@Value cases SpringCGLIB$$0 required a bean of type java.lang.String that could not be found in Native compile when migrating to SB 3.4 #33960
PathMatchingResourcePatternResolver should not log directory-skip messages at info level #33956
Avoid infinite recursion in BeanValidationBeanRegistrationAotProcessor with recursive generics #33950
Skip runtime hint registration for validation constraint with missing dependencies #33949
Move Kotlin value class unboxing to InvocableHandlerMethod #33943
MockReset strategy is no longer honored for @MockitoBean and @MockitoSpyBean #33941
TypeDescriptor with recursive generics triggers infinite recursion in ResolvableType.equals/hashCode #33932
RestClient does not expose full URI template as attribute #33928
Bean Overrides like @MockitoBean and @TestBean should not be allowed on static fields #33922
Regression in duplicate beans with different method names #33920

📔 Documentation

Fix link to MockMvcBuilders in reference documentation #34031
Fix a typo in the filters documentation #33959
Document visibility requirements for Bean Overrides #33923
Fix typos and link in Observability documentation #33910
SpEL documentation contains syntax errors #33907
Improve explanation of AOP advice classes that should implement MethodInterceptor #33901
Reflect well-known HttpHeaders intent in Javadoc #33886
Reflect well-known MediaTypes intent in Javadoc #33754
Document support for varargs invocations in SpEL #33332

🔨 Dependency Upgrades

Upgrade to Micrometer 1.14.2 #34050
Upgrade to Reactor 2024.0.1 #34051

❤️ Contributors

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

@Boiarshinov, @CHOICORE, @KNU-K, @izeye, @ngocnhan-tran1996, @scordio, @sonallux, and @youabledev