New NoTransactionInContextException instances are created frequently in
TransactionContextManager#currentContext() when there is no transaction,
we could reuse the same instance instead to reduce the GC pressure.
Closes gh-33601
The tests introduced in this commit reveal the following issues in our
Bean Override support.
- If a FactoryBean signals it does not manage a singleton, the Bean
Override support silently replaces it with a singleton.
- An attempt to override a prototype-scoped bean or a bean configured
with a custom scope results in one of the following.
- If the bean type of the original bean definition is a concrete
class, an attempt will be made to invoke the default constructor
which will either succeed with undesirable results or fail with an
exception if the bean type does not have a default constructor.
- If the bean type of the original bean definition is an interface or
a FactoryBean that claims to create a bean of a certain interface
type, an attempt will be made to instantiate the interface which
will always fail with a BeanCreationException.
In order to allow third parties (for example, Spring Boot) to ensure
that a DynamicPropertyRegistrarBeanInitializer has been registered in
an ApplicationContext which has not been customized by the
DynamicPropertiesContextCustomizer, this commit converts
DynamicPropertyRegistrarBeanInitializer to a public API for use in such
special use cases.
Closes gh-33593
Previously, a timeout was set both on HttpRequest, and used on
httpClient.sendAsync().get(). This leads to inconsistent behaviour
depending on which timeout gets triggered first.
See gh-33090
Align internal handling and contracts. The core copy could do without
those contracts, but it helps with alignment, and it's internal to
the implementation.
Closes gh-33592
This commit adds a new
AbstractGenericHttpMessageConverter(Charset, MediaType...)
constructor, similar to the one present in
AbstractHttpMessageConverter.
Closes gh-33563
Includes consistent withShortcut naming and consistent bean definition flag exposure.
Removes support for inner classes in alignment with standard core container behavior.
Closes gh-32834
