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Spring Framework
When a Spring Bean is named exactly like the spring boot application class a `NoSuchBeanDefinitionException` is thrown. The error message is quite confusing because a bean of the specific type...
This is a follow-up of what we've discovered as part of #28748 If a `BeanDefinition` has a `ResolvableType` that contains a generic we'll generate code for the raw class. Getting...
**Affects:** 5.3.1 Relates to #23107 Basically, I have the exact same feeling as the author did but he never clarified his point. You can validate a DTO using `@Valid` annotation...
Reactor Netty 2.0 milestones are already tracking Netty 5, see https://github.com/reactor/reactor-netty/issues/1873 and related issues. We need to add server side adapters and a client connector for the same in the...
Netty 5 introduced a new `Buffer` API, replacing Netty 4's `ByteBuf`. We should support this new API through our `DataBuffer` abstraction. New methods and abstractions might be required to capture...
**Affects:** 5.3.15 As introduced by https://github.com/spring-projects/spring-framework/issues/19901 and mentioned in https://github.com/spring-projects/spring-framework/issues/22735 it _is_ expected that a collection type in a factory constructor provides an empty collection. Thus the following will occur...
The invocation of `MergedBeanDefinitionPostProcessor` instances is currently happening has part of bean instantiation https://github.com/spring-projects/spring-framework/blob/ae6a464a80507c63a84cc86c4e711107b097e168/spring-beans/src/main/java/org/springframework/beans/factory/support/AbstractAutowireCapableBeanFactory.java#L574-L586: For AOT, we need to invoke these upfront so that the bean definition has all the...
**Affects:** 5.3.19 --- The following exception appeared in our central error logging. I don't know what the input URL was exactly; unfortunately the following stack trace is all the information...
This commit deprecates `CookieGenerator` in favor of a more modern alternative in `ResponseCookie`. --- Ideally, all Framework generated cookies should be consistent is sense they use the same infrastructure for...
These days, theme switching is purely CSS based and does not really benefit from some special support on the server side. See [this guide](https://css-tricks.com/a-complete-guide-to-dark-mode-on-the-web/) as an example. With that in...