v6.2.12

⭐ New Features

• Add "forEachByte" variant to DataBuffer for efficient traversing #35623
• Nested transaction support via savepoints is broken in HSQLDB database [followup] #35618
• Improve exception handling in ConfigurationClassBeanDefinitionReader #35631
• Add MySQL/MariaDB to TableMetaDataProviderFactory for correct generated-keys support #35593
• Optimize state management in StompSubProtocolHandler #35591
• ServletServerHttpRequest.getRemoteAddress() may perform DNS lookup #35589
• Emit log message when multiple primary beans are detected #35550
• Duplicate key error is mapped to TransientDataAccessException by SQLStateSQLExceptionTranslator for BatchUpdateException #35547
• Remove redundant object allocation in cglib proxy method calls #35543
• Remove deprecation on CandidateComponentsIndex and CandidateComponentsIndexLoader #35472
• Processing response with no Content-Length header and no body raises EOFException #35361

🐞 Bug Fixes

• DefaultListableBeanFactory::getBeanNamesForType does not always return all bean names #35634
• Consider defaultCandidate for scoped proxies #35627
• Release data buffer in AbstractCharSequenceDecoder even when String creation fails #35625
• PathMatchingResourcePatternResolver is not able to resolve file in SpringBoot Packaged JAR #35617
• Prevent NoClassDefFoundError when Jetty Reactive HttpClient is not available #35608
• Performance regression with Property Placeholder Resolution #35594
• Retain order of produces media types in @ExceptionHandler #35587
• Nested transaction support via savepoints is broken in HSQLDB database #35564
• SpEL expression parser uses more CPU after upgrade to 6.2.9 #35556
• Thread race during FactoryBean instantiations starting with 6.2 due to lenient locks #35545
• Update parsed path handling in UrlHandlerFilter #35538
• ResourceHttpMessageWriter.write has unexpected error handling for invalid range requests (offset > content length) #35536
• AbstractTestNGSpringContextTests is not thread-safe regarding tracked exceptions #35528
• UrlHandlerFilter breaks RequestDispatcher.forward() on Tomcat #35509
• AbstractMockHttpServletRequestBuilder#buildRequest is not idempotent #35493
• Add support for JvmDefault (default in Kotlin 2.2.20+) #35487
• InstanceSupplierCodeGenerator fails to detect deprecated type on package private factory method #35486
• Fix synchronization in ResponseBodyEmitter #35466
• useCaches option in PathMatchingResourcePatternResolver not applied in special case #35465
• Deadlock during context initialization due to EntityManager lock #35398

📔 Documentation

• Improve guidance in WebFlux on how to join inbound and outbound streams in WebSocketHandler #35572
• Fix idref example in reference manual #35560
• Fix URI Patterns docs in WebMVC and WebFlux Request Mapping #35551
• Allow event listener method declared with multiple event classes to take a single parameter that is assignable from all of those event classes #35506
• Improve Task Javadoc about Runnable wrapping #35394

🔨 Dependency Upgrades

• Upgrade to Micrometer 1.14.12 #35640
• Upgrade to Reactor 2024.0.11 #35638

❤️ Contributors

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

@Entea, @IMurzich, @hosea, @maziyarbahramian, @mlichtblau, @nstdio, @reckart, and @reda-alaoui