spring-framework v6.2.17

:star: 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

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

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

Source spring-projects/spring-framework · v6.2.17 · 2026-03-13 · upstream release

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