v7.0.7

⭐ New Features

• Improve SpringValidatorAdapter and MethodValidationAdapter performance #36621
• Support JSON array decoding to Flux in KotlinSerializationJsonDecoder #36597
• Deprecate methodIdentification() in CacheAspectSupport for removal #36575
• Add MockRestServiceServer#createServer variant for RestClient #36572
• Create RestClientXhrTransport variant replacing RestTemplateXhrTransport #36566
• Improve error handling in multipart codecs #36563
• Make ApplicationListenerMethodAdapter#getTargetMethod() public #36558
• ApiVersionConfigurer.setSupportedVersionPredicate() returns void instead of ApiVersionConfigurer #36551
• LazyConnectionDataSourceProxy does not work well with Hibernate's multi-tenancy by schema strategy #36527
• Add registerManagedResource variant with bean key argument to MBeanExporter #36520
• Handle blank Accept-Language header in AcceptHeaderLocaleResolver #36513
• Make AbstractStreamingClientHttpRequest and AbstractBufferingClientHttpRequest public #36501
• MySQL Error 149 (Galera/WSREP conflict) not translated to ConcurrencyFailureException in Spring JDBC/ORM #36499
• Add PreFlightRequestFilter #36482
• Support configuration of extension context scope for SpringExtension via Spring or JUnit properties #36460
• Lower log level of "Cache miss for REQUEST dispatch" in HandlerMappingIntrospector #36309

🐞 Bug Fixes

• WebDataBinder unnecessarily instantiates collections when using the "!" and "_" prefixes #36625
• Cache pollution from high-cardinality FieldError default messages in MessageSourceSupport #36609
• MergedAnnotation does not use ClassLoader for method or field #36606
• @Sql fails if DataSource is wrapped in a TransactionAwareDataSourceProxy #36611
• AnnotatedTypeMetadata no longer retains source declaration order on Java 24+ #36598
• MergedAnnotation.asMap() fails when an attribute references a non-existent class #36586
• FileSystemResource does not strictly follow the Resource#isReadable() contract #36584
• Converter overrides in HttpMessageConverters only apply when defaults are registered #36579
• Invalid method return type metadata for ClassFile variant on JDK 24+ #36577
• Fix Writer lifecycle for AbstractJsonHttpMessageConverter.writeInternal(Object, Type, Writer) #36565
• Flushing-related regression in SseServerResponse #36537
• LazyConnectionDataSourceProxy does not pass on holdability to target Connection #36528
• AnnotationBeanNameGenerator fails when an annotation references a non-existent class #36524
• Perserve default API version in RestClientAdapter #36514
• Inconsistent codings resolution in resource resolvers #36507
• DefaultJmsListenerContainer may hang in an endless loop in doShutdown #36506
• Query not hidden in DefaultClientResponse checkpoint #36502
• RestClient closes stream for ResponseEntity responses #36492
• IllegalStateException when using websocket handshake headers with Tomcat #36486
• Invalid nullness information for ParameterizedTypeReference #36477
• WebTestClient cannot assert null list elements #36476
• Handle Kotlin nullable value class param correctly in CoroutineUtils #36449
• Remove RFC 2047 encoding from Content-Disposition filename #36328
• Parent traceId is not reused when calling WebClient.awaitExchange function #36182

📔 Documentation

• Clarify semantics of HttpMethod.valueOf() #36652
• Document whitespace semantics in SpEL expressions #36628
• Document that spring.profiles.active is ignored by @ActiveProfiles #36600
• MergedAnnotation.asAnnotationAttributes() Javadoc incorrectly states that it creates an immutable map #36567
• Fix incorrect Javadoc in HandlerMethodReturnValueHandlerComposite regarding caching #36555
• Fix incorrect method name in TypeDescriptor.array() Javadoc #36549
• Introduce Kotlin examples for Bean Overrides (@MockitoBean, etc.) #36541
• Fix incorrect cross-reference links in AbstractEnvironment Javadoc #36516
• Document RetryTemplate#invoke variants in reference manual #36452
• Link observability section to Micrometer Observation Handler docs #34994

🔨 Dependency Upgrades

• Upgrade to Micrometer 1.16.5 #36659
• Upgrade to Reactor 2025.0.5 #36658

❤️ Contributors

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

@Mohak-Nagaraju, @Sineaggi, @T45K, @angry-2k, @bebeis, @cookie-meringue, @dmitrysulman, @elgunshukurov, @itsmevichu, @junhyung8795, @msridhar, @nameearly, @tobifasc, and @xxxxxxjun

v6.2.18

⭐ New Features

• Improve SpringValidatorAdapter and MethodValidationAdapter performance #36624
• Add missing @Deprecated(forRemoval = true) for deleted in 7.0 #36591
• Deprecate methodIdentification() in CacheAspectSupport for removal #36576
• Improve error handling in multipart codecs #36564
• LazyConnectionDataSourceProxy does not work well with Hibernate's multi-tenancy by schema strategy #36529
• MySQL Error 149 (Galera/WSREP conflict) not translated to ConcurrencyFailureException in Spring JDBC/ORM #36510

🐞 Bug Fixes

• Handle Kotlin nullable value class param correctly in CoroutineUtils #36643
• NullPointerException in ServerSentEvent when trying to set id or event properties #36634
• @Sql fails if DataSource is wrapped in a TransactionAwareDataSourceProxy #36630
• WebDataBinder unnecessarily instantiates collections when using the "!" and "_" prefixes #36627
• Cache pollution from high-cardinality FieldError default messages in MessageSourceSupport #36623
• ContentCachingRequestWrapper does not allow unlimited content caching #36620
• MergedAnnotation does not use ClassLoader for method or field #36614
• AnnotationBeanNameGenerator fails when an annotation references a non-existent class #36588
• FileSystemResource does not strictly follow the Resource#isReadable() contract #36585
• Query not hidden in DefaultClientResponse checkpoint #36571
• LazyConnectionDataSourceProxy does not pass on holdability to target Connection #36530
• DefaultJmsListenerContainer may hang in an endless loop in doShutdown #36511
• Inconsistent codings resolution in resource resolvers #36508

📔 Documentation

• Clarify semantics of HttpMethod.valueOf() #36653
• Document that spring.profiles.active is ignored by @ActiveProfiles #36636
• Document whitespace semantics in SpEL expressions #36629
• MergedAnnotation.asAnnotationAttributes() Javadoc incorrectly states that it creates an immutable map #36568
• Introduce Kotlin examples for Bean Overrides (@MockitoBean, etc.) #36542
• Fix incorrect cross-reference links in AbstractEnvironment Javadoc #36517

🔨 Dependency Upgrades

• Upgrade to Micrometer 1.15.11 #36661
• Upgrade to Reactor 2024.0.17 #36660

v7.0.6

⚠️ Attention Required

• Log warning when default context configuration is ignored within test class hierarchies #36390
• Ignore flush calls on ServletServerHttpResponse body outputstream #36385

⭐ New Features

• Leverage ResourceHandlerUtils in ScriptTemplateView #36458
• Restore ScriptTemplateViewTests #36456
• Fix log message in ConfigurationClassBeanDefinitionReader #36453
• DefaultResponseErrorHandler - setMessageConverters() not called via RestClient #36434
• Resolve context initializers only once in AbstractTestContextBootstrapper #36430
• Invoke resolveContextLoader() only once in AbstractTestContextBootstrapper #36425
• Further align synthesized annotation toString() with modern JDKs #36417
• Introduce setDefaultCharset() in AbstractResourceBasedMessageSource #36413
• Support for JPA 4.0 flush mode "explicit" #36401
• Support application-wide defaultHtmlEscape setting in WebFlux RequestContext #36400
• Support Predicate<RequestPath>> in path API version resolver #36398
• Avoid duplicate flushes in HttpMessageConverter implementations #36383
• Add support for non-flushing OutputStream to StreamUtils #36382
• Make it easier to get InputStream from RestClient #36380
• RuntimeHintsWriter should comply with reachability-metadata-schema-v1.2.0.json #36379
• Make it easier to create custom HttpExchangeAdapter #36374
• Improve ResourceHttpMessageConverter target type support #36368
• org.springframework.test.web.servlet.assertj.AbstractHttpServletResponseAssert#headers case sensitivity #36349
• Allow registering serialized lambda metadata through RuntimeHints #36339
• Refactor calculateHashCode in RequestMappingInfo #36325

🐞 Bug Fixes

• MetadataReader misses enclosing class name for Kotlin nested classes with Java 24+ #36451
• Guard against invalid id/event values in Server Sent Events #36440
• Component scanning fails against non-loadable annotation type with enum array on Java 25 #36432
• Duplicate ServletServerHttpRequest headers #36418
• Incomplete debug message in ConfigurationClassBeanDefinitionReader #36410
• Inconsistent ApplicationEventMulticaster state after removing ApplicationListener implemented by FactoryBean #36404
• Propagate max frame length to WebSocket session #36370
• Graceful shutdown of SimpleAsyncTaskExecutor #36362
• Duplicate response headers with ResponseEntity<Mono<T>> (or Kotlin suspend function) controller method #36357
• HttpServiceProxyFactory returns LinkedHashMap instead of target type for method with generic return type #36326
• HttpMediaTypeException thrown when calculating compatible media types #36300

📔 Documentation

• Document FullyQualifiedConfigurationBeanNameGenerator in Javadoc and reference docs #36455
• Document @Fallback alongside Primary in the reference manual and @Bean Javadoc #36439
• Fix links to UriComponentsBuilder and polish examples #36403
• Emphasize @Configuration classes over XML and Groovy in testing chapter #36393
• Document tips to avoid issues with ignored default context configuration in tests #36392
• Polish SpEL operator examples in reference docs #36367
• Add programmatic configuration tabs in the transactional refdoc #36323
• Document registration recommendations for BeanPostProcessor and BeanFactoryPostProcessor #34964

🔨 Dependency Upgrades

• Upgrade to JUnit 6.0.3 #36389
• Upgrade to Micrometer 1.16.4 #36444
• Upgrade to Reactor 2025.0.4 #36443

❤️ Contributors

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

@AgilAghamirzayev, @aavoronin93, @cetf9h, @froggy0m0, @gbouwen, @husseinvr97, @jisub-dev, @ngocnhan-tran1996, @siom79, and @xxxxxxjun

v6.2.17

⭐ New Features

• Leverage ResourceHandlerUtils in ScriptTemplateView #36459
• Restore ScriptTemplateViewTests #36457
• Fix log message in ConfigurationClassBeanDefinitionReader #36454
• Resolve context initializers only once in AbstractTestContextBootstrapper #36431
• Exclude legacy @javax.validation.Constraint from convention-based annotation attribute override check #36412
• Optimize MediaType(MediaType, Charset) constructor #36351
• Optimize the addition of a charset to the MediaType in AbstractHttpMessageConverter #36350
• Consistent adaptation of HTTP headers on Servlet responses #36345
• Improve performance of validation groups determination in WebFlux #36337
• Detect all common size exceptions from Tomcat and Commons FileUpload 2.x #36324

🐞 Bug Fixes

• Guard against invalid id/event values in Server Sent Events #36442
• Incomplete debug message in ConfigurationClassBeanDefinitionReader #36411
• Inconsistent ApplicationEventMulticaster state after removing ApplicationListener implemented by FactoryBean #36405
• Graceful shutdown of SimpleAsyncTaskExecutor #36384
• HttpMediaTypeException thrown when calculating compatible media types #36363
• ResolvableType#getGenerics() breaks serialization #36347
• Multipart upload leak on client abort (ByteBuf.release() not called) #36327

📔 Documentation

• Document @Fallback alongside Primary in the reference manual and @Bean Javadoc #36441
• Document registration recommendations for BeanPostProcessor and BeanFactoryPostProcessor #36436
• Fix links to UriComponentsBuilder and polish examples #36406
• Emphasize @Configuration classes over XML and Groovy in testing chapter #36394
• Polish SpEL operator examples in reference docs #36375

🔨 Dependency Upgrades

• Upgrade to JUnit 5.14.3 #36388
• Upgrade to Micrometer 1.15.10 #36446
• Upgrade to Reactor 2024.0.16 #36445

v7.0.5

⚠️ Attention Required

• Optimize request and response header handling in Spring MVC #36334

⭐ New Features

• Consistent adaptation of HTTP headers on Servlet responses #36343
• Copy methodAnnotations in MethodParameter copy constructor #36342
• Improve performance of validation groups determination in WebFlux #36336
• Reuse AnnotatedMethod annotation cache in derived instances #36322
• Optimize the addition of a charset to the MediaType in AbstractHttpMessageConverter #36320
• Optimize MediaType(MediaType, Charset) constructor #36318
• Detect all common size exceptions from Tomcat and Commons FileUpload 2.x #36317
• Consistently support @Autowired as a meta-annotation #36315
• Avoid duplicate required attribute lookup for @Autowired annotations #36314
• Cache @ResponseBody presence per controller class in RequestResponseBodyMethodProcessor #36311

🐞 Bug Fixes

• ResolvableType#getGenerics() breaks serialization #36346
• DefaultHttpMessageConverters not adding provided configurer #36332
• Restore early MessageConsumer creation for temporary queue #36321
• Multipart upload leak on client abort (ByteBuf.release() not called) #36262

📔 Documentation

• Document that SpEL expressions using Optional with null-safe and Elvis operators are not compilable #36331
• Improve documentation of baseline API version to emphasize version must be supported #36316
• Stop referring to obsolete ListenableFuture in documentation #36313
• Stop referring to standard Java features as "Java 8" features in documentation #36310

❤️ Contributors

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

@Niravil and @TAKETODAY

v7.0.4

⭐ New Features

• Cache method annotations in MethodParameter and AnnotatedMethod #36307
• Consistently support @Lazy as a meta-annotation at arbitrary depths #36306
• Consistently support @Validated as a meta-annotation at arbitrary depths #36305
• Let developers disable default registrations in HttpMessageConverters #36303
• Log which HandlerInterceptor threw the exception #36281
• Improve performance of hashcode calculations for request mappings #36279
• Improve performance of HandlerMethod bean lookup #36278
• Improve performance of version mapping #36276
• Improve performance of single pattern request mappings #36275
• Improve performance of validation groups determination #36274
• Add setPackagesToScan configuration method to LocalEntityManagerFactoryBean #36270
• Remove outdated GraalVM substitution #36257
• Introduce beforeRetry callback with RetryState argument #36245
• Optimize NamedParameterUtils#buildValueArray by lazily fetching SqlParameter #36230
• Allow customization of the ProxyFactory in HttpServiceProxyFactory used to create HTTP service proxies #36225
• Consistently close streams through try-with-resources in FileCopyUtils #36223
• Use Java Files utilities in FileCopyUtils #36221
• SqlBinaryValue and SqlCharacterValue should support InputStream content with undetermined length #36219
• Support JtaTransactionManager and SpringBeanContainer configuration on HibernateJpaVendorAdapter #36216
• Add TaskCallback/Callable/Runnable wrapper for retryable tasks #36208
• Refine YamlProcessor to allow different empty values #36207
• Anticipate fixing Kotlin 2.3 compilation warning #36203
• Allow YAML processors to create a flattened map with nulls included #36197
• Use Reader.transferTo in FileCopyUtils #36196
• DataBufferUtils.write() with NettyDataBuffer on JDK 25 hangs indefinitely #36184
• Make SendToMethodReturnValueHandler and SubscriptionMethodReturnValueHandler customizable, to allow for pass-through of message headers #36179
• Introduce RestClient.ResponseSpec#requiredBody #36173
• Make scope fully configurable in BeanRegistry/BeanRegistrar #36171
• ConcurrencyThrottleSupport and thread interruption #36167
• Add overloaded sendAndReceive methods to JmsTemplate to use explicit response queue #36162
• WebClient (Reactor) attributes on Netty channel do not clear after connection release #36158
• Support HttpEntity on ContentRequestMatchers.multipartData #36154
• Reintroduce WebLogicJtaTransactionManager in Spring Framework 6.2.x #36151
• Back-off for DefaultMessageListenerContainer is not applied consistently in case of listener setup failure #36143
• Early support for JPA 4.0 EntityAgent (autowiring a shared proxy) #36025
• Early compatibility with JPA 4.0 and Hibernate ORM 8.0 #35705

🐞 Bug Fixes

• Resolved HttpEntity Controller argument does not reflect mutated HTTP headers #36298
• Avoid lock congestion in ConcurrentReferenceHashMap #36293
• AbstractMessageConverter does not support wildcards in supported MIME types #36285
• Make LocalEntityManagerFactoryBean#setDataSource work on Hibernate as well as EclipseLink #36271
• StompBrokerRelayMessageHandler fails to restart due to test context pausing #36266
• Deadlock might occur when calling System.exit on startup (against multiple shutdown hooks) #36260
• Missing resource hint for BeanRegistrar implementing ImportAware #36242
• Inconsistent behavior with @Retryable on annotated interfaces #36233
• Netty4HeadersAdapter.remove returns empty list instead of null for non-existing key #36226
• Generic type in AsyncTaskExecutor.submit(Callable) should be @Nullable #36191
• EclipseLinkConnectionHandle can fail against transaction isolation race condition #36165

📔 Documentation

• Remove obsolete code in Redirecting to a resource section #36284
• Fix formatting in Web MVC HTTP Message Conversion documentation #36250
• Remove obsolete doc for spring.context.annotated-bean-reader.create #36241
• Document @SpringExtensionConfig in the reference manual #36240
• Fix JSON syntax in STOMP overview documentation #36229
• Revise documentation on JSR-330 support in the reference manual #36222
• Fix links to JUnit User Guide #36217
• Corrected the definition of coroutines #36209
• Fix LocalContainerEntityManagerFactoryBean#setPersistenceUnitName javadoc #36205
• Update documentation on trailing slash handling where type-level @GetMapping("/base") is combined with method level @GetMapping("/") #36198
• Update documentation on the MediaType used for ProblemDetail #36192
• Extract DispatcherServlet snippets #36175
• Replace getErrors() with getBindingResult() in examples #36170
• Refine CORS documentation to match latest changes #36156

🔨 Dependency Upgrades

• Upgrade to Apache POI 5.5 #36174
• Upgrade to ASM 9.9.1 and Objenesis 3.5 #36243
• Upgrade to Micrometer 1.6.3 #36287
• Upgrade to Reactor 2025.0.3 #36288

❤️ Contributors

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

@Ivarz, @catturtle123, @chschu, @deejay1, @dingqianwen, @dungdm93, @furaizi, @izeye, @kchung1995, @kilink, @msridhar, @ngocnhan-tran1996, @pgoslatara, @philwebb, @pisek, and @shub-est

v6.2.16

⭐ New Features

• Improve performance of hashcode calculations for request mappings #36297
• Improve performance of HandlerMethod bean lookup #36296
• Improve performance of validation groups determination #36295
• Improve performance of single pattern request mappings #36294
• Optimize NamedParameterUtils#buildValueArray by lazily fetching SqlParameter #36232
• Consistently close streams through try-with-resources in FileCopyUtils #36224
• SqlBinaryValue and SqlCharacterValue should support InputStream content with undetermined length #36220
• DataBufferUtils.write() with NettyDataBuffer on JDK 25 hangs indefinitely #36189
• WebClient (Reactor) attributes on Netty channel do not clear after connection release #36163
• Reintroduce WebLogicJtaTransactionManager in Spring Framework 6.2.x #36152
• DisconnectedClientHelper should detect presence of RestClientException and WebClientException separately #36150
• Add DataAccessException and MessagingException to the excluded outermost exceptions in DisconnectedClientHelper #36135
• Improve user check in TransportHandlingSockJsService #36129

🐞 Bug Fixes

• Avoid lock congestion in ConcurrentReferenceHashMap #36308
• Resolved HttpEntity Controller argument does not reflect mutated HTTP headers #36301
• AbstractMessageConverter does not support wildcards in supported MIME types #36286
• Make LocalEntityManagerFactoryBean#setDataSource work on Hibernate as well as EclipseLink #36272
• Deadlock might occur when calling System.exit on startup (against multiple shutdown hooks) #36268
• Netty4HeadersAdapter.remove returns empty list instead of null for non-existing key #36227
• EclipseLinkConnectionHandle can fail against transaction isolation race condition #36166
• WiretapConnector leaks data buffers when response body not consumed #36051
• UriComponentsBuilder loses the fragment when it consists of only a single character #36035
• SimpleBeanInfoFactory fails to reliably resolve read/write methods in type hierarchies with unresolved generics #36026

📔 Documentation

• Fix links to JUnit User Guide #36218
• Fix LocalContainerEntityManagerFactoryBean#setPersistenceUnitName javadoc #36206
• Update documentation on trailing slash handling where type-level @GetMapping("/base") is combined with method level @GetMapping("/") #36200
• Update documentation on the MediaType used for ProblemDetail #36193
• Replace getErrors() with getBindingResult() in examples #36172
• Upgrade Antora dependencies #36106
• Fix typos and grammar #36023

🔨 Dependency Upgrades

• Bump fast-xml-parser from 4.5.2 to 5.3.4 in /framework-docs #36239
• Upgrade to ASM 9.9.1 and Objenesis 3.5 #36244
• Upgrade to JUnit 5.14.2 #36148
• Upgrade to Micrometer 1.15.9 #36290
• Upgrade to Reactor 2024.0.15 #36289

v7.0.3

⚠️ Attention Required

• Introduce Spring property to disable context pausing for tests #36117
• Avoid unnecessary pausing of application contexts in the TestContext framework #36044

⭐ New Features

• DisconnectedClientHelper should detect presence of RestClientException and WebClientException separately #36141
• Deprecate PagedListHolder and PropertyComparator for removal #36139
• Add DataAccessException and MessagingException to the excluded outermost exceptions in DisconnectedClientHelper #36134
• Support property placeholders in HTTP service registry #36126
• Retain original requested bean class for SpringContainedBean #36116
• Add task rejection support to SyncTaskExecutor's concurrency throttle #36114
• Precompute PropertyDescriptor array in SimpleBeanInfoFactory #36112
• Add option for @ConcurrencyLimit to throw rejection exception #36109
• Support HttpComponents 5.6 #36100
• Fix double encoding in DefaultApiVersionInserter #36097
• Optimize single-char wildcard path matching performance #36095
• Allow WebFlux ApiVersionResolver to return a Mono #36084
• Configure HttpMessageConverters as a list #36083
• HTTP Interface with an @RequestBody Object method parameter should use class of actual value #36078
• Consistently declare @Nullable on parameter in equals() implementations #36075
• Support listener registration for @Transactional triggered method rollbacks #36073
• Introduce generalized MethodFailureEvent for use in EventPublicationInterceptor #36072
• Avoid duplicate flushes in StringHttpMessageConverter #36065
• When no API version is provided, static resources fail to load #36059
• When no API version is provided, /error requests also fail. #36058
• Declare TaskCallback return value as potentially nullable #36057
• Fix case-insensitive semantics for LinkedCaseInsensitiveMap entrySet #36056
• Update to NullAway 0.12.15 and fix new warnings #36054
• Provide alternative to execute(Retryable) which avoids RetryException in favor of rethrowing the last original RuntimeException #36052
• Simplify TransactionalOperator.executeAndAwait by removing Optional #36039
• Deprecated MockMvcClientHttpRequestFactory is required for tests with HTTP service interface proxy #35989
• Introduce Jackson XML codecs #35752
• Support listener registration for @Retryable triggered retry executions #35382

🐞 Bug Fixes

• Fix SmartFactoryBean type matching for ResolvableType.NONE #36123
• AbstractMessageSendingTemplate ignores headers in convertAndSend() variant #36120
• JmsClient.sendAndReceive() fails if headers are included #36118
• PropertyDescriptorUtils does not reliably resolve overloaded write methods #36113
• Fix context class resolution for nested types in AbstractJacksonHttpMessageConverter #36111
• DefaultApiVersionInserter encodes already encoded URI #36080
• ConverterFactory nullness mismatch with Converter #36063
• WiretapConnector leaks data buffers when response body not consumed #36050
• CompilationException should not use -1 for line or column numbers when they are unknown #36041
• org.springframework.core.test.tools.TestCompiler.Errors should handle case where warnings are turned into errors #36037
• UriComponentsBuilder loses the fragment when it consists of only a single character #36029
• Parameter names of the handler method are null in HandlerInterceptor::preHandle during first invocation of an endpoint #36024
• PropertyDescriptorUtils does not reliably resolve read/write methods in type hierarchies with generics #36019
• Illegal reflection use against Hibernate Validator 9 on module path #36012

📔 Documentation

• Clarify unversioned handler matching precedence #36125
• Clarify meaning of maxAttempts in FixedBackOff vs. maxRetries in RetryPolicy #36119
• Polishing AOT cache documentation #36108
• Upgrade Antora dependencies #36105
• Modernize the DispatcherServlet Locale documentation #36099
• Fix Kotlin example in Multipart Content #36094
• Remove @EnableWebFlux from documentation code snippets #36091
• Fix Kotlin example in CORS and Functional Endpoints references #36089
• Extract remaining WebMVC configuration snippets #36088
• Remove the "Other Web Frameworks" documentation #36086
• Fix reference links in Configuration page #36079
• Document HttpHeaders#toSingleValueMap() case-sensitive behavior #36070
• Correct encode Javadoc for UriComponents and UriComponentsBuilder #36040
• Fix typos and grammar #36022
• Custom @ExceptionHandler silently ignored when spring.mvc.problemdetails.enabled=true without @Order #35982
• Document how to discard response body with WebTestClient #35953
• Modernize the view technologies section #35450
• Remove JavaScript/Kotlin from ScriptEngine documentation #27919

🔨 Dependency Upgrades

• Upgrade to Micrometer 1.16.2 #36145
• Upgrade to Reactor 2025.0.2 #36144

❤️ Contributors

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

@JKaplanEmpty-Nes, @MukjepScarlet, @TerryTaoYY, @haydenrear, @jhan0121, @jher235, @marcphilipp, @mipo256, @msridhar, @ngocnhan-tran1996, @parkhojeong, @philipbolting, @playous, @quaff, @thelightway24, and @xyraclius

v7.0.2

⭐ New Features

• Avoid unnecessary list creation and processing in AbstractTestContextBootstrapper #35995
• AbstractTestContextBootstrapper should resolve ContextLoader only once #35994
• Log RetryException for @Retryable methods #35983
• Consistently stop already started Lifecycle beans on cancelled refresh #35964
• Support timeouts in @Retryable and RetryPolicy #35963
• Use == instead of instanceof for primitive array type checks #35962
• Introduce MultiValueMapCollector for use with streams #35958
• Avoid package cycle caused by use of UriComponentsBuilder in ServletServerHttpRequest #35952
• Target type in Converter interface should be @Nullable #35947
• Provide access to attempt count in RetryListener as well as callbacks for the initial attempt #35940
• DefaultHandshakeHandler should not log client faults on error level #35930
• Log warning when meta-annotation is ignored due to types not present in classpath #35927
• Revise ApplicationContext#getId() nullability to non-null #35925
• Use concurrent set behind reactive TransactionSynchronizationManager#registerSynchronization #35921
• Refine AbstractKotlinSerializationHttpMessageConverter#canWrite #35920
• Register bean dependency for Optional injection point as well #35919
• Change canRead/canWrite overrides to Class ones in AbstractSmartHttpMessageConverter #35916
• Do not make HttpHeaders read-only in HttpEntity #35888
• Add WebFlux SSE support with GSON #35884
• Different ReactorNettyWebSocketSession call getId() may return the same value #35883
• Refine nullability of Assert#noNullElements #35868
• Allow configuring default maxIdleTime on InMemoryWebSessionStore. #35866
• Refine BindingReflectionHintsRegistrar with ObjectToObjectConverter hints #35847
• Add resetCaches() method to general CacheManager interface #35845
• Enhance handleTypeMismatch error message in ResponseEntityExceptionHandler #35837
• Add support for package-private BeanRegistrar in Spring AOT generated code #35803
• Use ExtendedServletRequestDataBinder/ExtendedWebExchangeDataBinder for functional request binding #35800
• Expose Collection on FragmentsRendering to facilitate Unit Tests #35775
• Improve i18n-support for NoResourceFoundException #35758
• Cache resolved singleton beans in injected Provider instance #35373

🐞 Bug Fixes

• ContextConfigurationAttributes(Class) constructor incorrectly sets inheritLocations to false #36000
• NullPointerException thrown from JdkClientHttpRequestFactory for null request header value #35996
• State inconsistency in LazyConnectionDataSourceProxy when connection settings fail #35980
• SubscriberInputStream#resume misuses parked thread reference #35978
• Shared EntityManager returned by AbstractEntityManagerFactoryBean cannot be advised by AspectJ interceptor #35974
• RestClient cannot make HEAD requests when the response declares gzip Content-Encoding #35966
• ServerRequestObservationContext(s) miss Propagator.Getter method implementation #35965
• Jackson used instead of kotlinx.serialization for more complex types #35960
• Strong locking in ConcurrentReferenceHashMap#computeIfAbsent may cause context initialisation deadlock #35944
• BridgeMethodResolver change in 6.2.13 breaks Spring Data entity introspection #35936
• DefaultMessageListenerContainer does not clear Session and MessageConsumer for paused invokers #35932
• Tighten cacheable decision behind @Lazy injection point #35917
• AOT-generated bean definition does not consider name of RuntimeBeanReference using name and type #35913
• Accidental fallback match for Collection-type beans due to @Bean-level qualifier annotation #35908
• SingletonSupplier should be defensive against singletonInstance/initialized visibility mismatch #35905
• SortedResourcesFactoryBean does not accept non-existent resources anymore #35895
• Support reading unresolvable types in AbstractJacksonHttpMessageConverter #35889
• Refine Kotlin Serialization codec type checks #35885
• UrlHandlerFilter also removes query parameters and fragment when using HTTP redirect #35873
• Fix handling of ServerSentEvent with Jackson encoder #35872
• @EnableResilientMethods does not participate in globally enforced target class proxying #35863
• RestTestClient can leak HTTP connections when no body expectations are performed #35784
• Use provided ReactiveAdapterRegistry in BindingContext constructor #35771
• PathMatchingResourcePatternResolver fails with URI in JAR manifest Class-Path entries #35682

📔 Documentation

• Correct link to Reactive Libraries in reference docs #35970
• Document that annotations are ignored if attributes reference types not present in the classpath #35959
• Remove JUnit 4 based meta-annotation example #35903
• Refer to "Spring Tools" instead of "Spring Tools for Eclipse" in reference manual #35901
• Document that SpringExtension requires JUnit Jupiter 6.0 or higher #35900
• Fix broken Javadoc links to methods #35899
• Clarify JMS sessionTransacted flag for local versus global transaction #35897
• Reference docs should not use obsolete "junit5" links #35892
• Testing chapter references nonexistent Dependency Management documentation #35890
• Wrong interface in WebFlux Documentation page for API Version #35887
• Update reference documentation to use Jackson 3 #35886

🔨 Dependency Upgrades

• Upgrade to json-path 2.10.0 #35924
• Upgrade to Micrometer 1.16.1 [#3...

v6.2.15

⭐ New Features

• Avoid package cycle caused by use of UriComponentsBuilder in ServletServerHttpRequest #35954
• DefaultHandshakeHandler should not log client faults on error level #35948
• Use concurrent set behind reactive TransactionSynchronizationManager#registerSynchronization #35922
• Expose Collection on FragmentsRendering to facilitate Unit Tests #35912
• Different ReactorNettyWebSocketSession call getId() may return the same value #35911
• Enhance handleTypeMismatch error message in ResponseEntityExceptionHandler #35878

🐞 Bug Fixes

• NullPointerException thrown from JdkClientHttpRequestFactory for null request header value #35998
• State inconsistency in LazyConnectionDataSourceProxy when connection settings fail #35981
• SubscriberInputStream#resume misuses parked thread reference #35979
• PathMatchingResourcePatternResolver fails with URI in JAR manifest Class-Path entries #35967
• Strong locking in ConcurrentReferenceHashMap#computeIfAbsent may cause context initialisation deadlock #35945
• BridgeMethodResolver change in 6.2.13 breaks Spring Data entity introspection #35941
• DefaultMessageListenerContainer does not clear Session and MessageConsumer for paused invokers #35935
• Tighten cacheable decision behind @Lazy injection point #35918
• Use provided ReactiveAdapterRegistry in BindingContext constructor #35914
• Accidental fallback match for Collection-type beans due to @Bean-level qualifier annotation #35909
• SortedResourcesFactoryBean does not accept non-existent resources anymore #35896

📔 Documentation

• Document that annotations are ignored if attributes reference types not present in the classpath #35973
• Fix broken Javadoc links to methods #35904
• Refer to "Spring Tools" instead of "Spring Tools for Eclipse" in reference manual #35902
• Clarify JMS sessionTransacted flag for local versus global transaction #35898
• Reference docs should not use obsolete "junit5" links #35893
• Testing chapter references nonexistent Dependency Management documentation #35891

🔨 Dependency Upgrades

• Upgrade to json-path 2.10.0 #35937
• Upgrade to Micrometer 1.14.14 #35986
• Upgrade to Reactor 2024.0.13 #35987