Spring Framework - v5.3.25

:star: New Features

• JmsTemplate.convertAndSend throws NullPointerException during shutdown #29719
• Optimize object creation in RequestMappingHandlerMapping#handleNoMatch #29667
• Add title to SockJS iFrames for accessibility compliance #29596

:lady_beetle: Bug Fixes

• ResourceHandlers cannot resolve static resources with certain wildcard patterns #29716
• AnnotatedElementUtils.findMergedRepeatableAnnotations does not fetch results when other attributes exist for container annotation #29686
• BeanWrapperImpl NPE in setWrappedInstance after invoking getPropertyValue (with SimpleBeanInfoFactory) #29684
• SpEL ConstructorReference does not generate AST representation of arrays #29666
• SpEL: Two double quotes are replaced by one double quote in single quoted String literal (and vice versa) #29653
• SpEL string literal misses single quotation marks in toStringAST() #29652
• 500 error from WebFlux when parsing Content-Type leads to InvalidMediaTypeException #29637
• WebMvcConfigurationSupport should not catch Throwable for SourceHttpMessageConverter #29537

:notebook_with_decorative_cover: Documentation

• Update Jakarta Mail info in ref docs #29708
• Improve documentation for literals in SpEL expressions #29701
• Fix some typos in Kotlin WebClient example code #29542
• Fix link to Bean Utils Light Library in BeanUtils Javadoc #29536
• Fix link to WebFlux section in reference manual #29526
• Link to Spring WebFlux section is broken #29517

:hammer: Dependency Upgrades

• Upgrade to Reactor 2020.0.27 #29798