The TargetSource interface in the AOP framework is commonly implemented with isStatic=false for on-demand target retriev...

There are lots of unnecessary @SuppressWarnings such as @SuppressWarnings("unchecked").We need to cleanup the codebase b...

The @Lazy support for @Resource injection points (as implemented in CommonAnnotationBeanPostProcessor) can lead to doubl...

There are two iterations of propertyValues in the code, combining the logic into one loop can reduce overhead.propertyVa...

Affects: 6.0.11 (current HEAD) and probably earlier versionsThe ConcurrentReferenceHashMap used by Spring has a race con...

Without AcceptHeaderRequestCallback, I had to always specify .accept(MediaType.APPLICATION_JSON). RestTemplate was smart...

Hi, I'm about to upgrade the version of springboot framework of my kotlin with coroutine (and webflux) project to 3.2.0i...

This was problem initially brought up here: https://github.com/micrometer-metrics/tracing/issues/174#issuecomment-183572...

The issue can be illustrated as follows:@Aspect@Component@Slf4jpublic class OldApiAspect { @Around("@within(com....

Affects: \Background: Tomcat 8.5, using Spring Boot 2.6.8 and Spring 5.3.20 to setup one DispatcherServlet instance to ...

Affects: 5.3.10I am having a problem testing an argument resolution service I wrote on my own. Long story short, there s...

Affects: 6.1.1We are upgrading Spring Framework 5.3.x (Apache HttpComponents 4.5.x) to 6.1.1 (Apache HttpComponents 5.2...

Affects:Spring: 6.1.1Spring Boot: 3.2.0Spring Security: 6.2.0I have two simple endpoints /public and /private (with cred...

nullsLow should s…ort null values lower than non-null values, nullsHigh should sort null values higher than non-null val...

Affects: 5.3.10When subscribing to SessionSubscribeEvent and in handler sending message back to this user only using con...

This has been brought up here: https://github.com/spring-projects/spring-framework/issues/27522#issuecomment-1734248442 ...

Affects: \Hello,In Spring Web 6.1.x, when transmitting data as Multipart Form Data using RestTemplate, the Transfer-Enco...

Affects: Spring 6.0.2 / SpringBoot 3.0.0 / GraalVM CE 22.3.0 (build 17.0.5+8-jvmci-22.3-b08)Injection of spring beans fa...

Affects: 6.1.1We use @Cacheable on a few methods that have parameters of collection type and have a custom KeyGenerator ...

Currently AutowiredAnnotationBeanPostProcessor has a few caches that aren't providing that much in a typical application...