This commit makes it possible to send requests without
requiring to call data(Mono.empty()). It introduces a
dedicated MetadataSpec interface and merge ResponseSpec
into RequestSpec for more flexibility.
Closes gh-23649
It seems that publishing a Gradle platform as a Maven POM writes all
dependencies with their scope information by default.
We don't want that when publishing the Spring Framework BOM, as it
forces the scope on projects depending on the BOM, unless they've
specified the scope when they added the dependency to their build.
Typically, developers could get spring-test as a compile dependency
without this change.
This commit removes the scope information from the published BOM.
Fixes gh-23660
Spring Framework 5.2 M1 introduced a memory leak for applications using
@Async methods. Specifically, in a large test suite with multiple
ApplicationContexts that were closed (e.g., via @DirtiesContext,
@MockBean, or context cache eviction), the JVM process could run out of
memory.
Underlying cause: Due to a missing equals() implementation in Spring's
new AnnotationCandidateClassFilter, CGLIB's static cache of generated
classes indirectly retained references to BeanFactory instances for the
closed ApplicationContexts for the duration of the test suite.
This commit fixes this regression by introducing a proper equals()
implementation in AnnotationCandidateClassFilter. This commit also
introduces corresponding hashCode() and toString() implementations.
Closes gh-23571
Prior to this commit, concurrent invocations of
DefaultListableBeanFactory.removeBeanDefinition() could result in a
NullPointerException.
This commit fixes this by adding an appropriate not-null check in
resetBeanDefinition().
Closes gh-23542
Prior to this commit, customizing the extraction of RSocket metadata
from frames would require developers to override the default
`MetadataExtractor` while configuring `RSocketStrategies`.
This touches on many infrastructure parts, whereas the goal is just to
configure an extra metadata entry extractor using already configured
codecs.
This commit adds a way to register metadata entry extractors on the
`RSocketStrategies` builder with a `Consumer`-based API.
Closes gh-23645
This commit removes the duplicated CRON_DISABLED constant value from
@Scheuled and simply refers to the ScheduledTaskRegistrar.CRON_DISABLED
constant.
This avoids a potential package cycle by ensuring that the `annotation`
package depends on the `config` package but not the other way around.
See gh-23568
This commit makes sure that DefaultResourceLoader consistently use
getProtocolResolvers() to access additional protocol resolvers. This
allows subclasses to define how the list is provided.
Closes gh-23564
Previously, tests in ConcurrentWebSocketSessionDecoratorTests that use
the BlockingSession would fail intermittently. This appears to have
been due to a race condition in sendBlockingMessage where the call
to getSentMessageLatch() that stores a latch in nextMessageLatch on
the main thread may happen after the call to sendMessage that counts
down the latch if it is non-null occurs on the executor's thread.
This commit updates sendBlockingMessage to call getSentMessageLatch()
(and therefore store the latch) before it sumbmits the task to the
executor. This ensures that the latch will be available when the
exeuctor's thread attempts to retrieve and decrement it.
BlockingSession's AtomicReference fields have also been made final to
eliminate the possibility of any visibility problems across threads.
Closes gh-23642
Allow `ImportBeanDefinitionRegistrar`, `ImportSelector`,
`DeferredImportSelector.Group` and `TypeFilter` to use constructor
parameters as an alternative to `*Aware` callbacks.
In order to remain backwards compatible, injection only occurs
when there is a single constructor with one or more parameters.
The following parameter types are supported:
* `Environment`
* `BeanFactory`
* `ClassLoader`
* `ResourceLoader`
In order to keep the algorithm simple, subclass parameter types are
not supported. For example, you cannot use `ConfigurableEnvironment`
instead of `Environment`.
Closes gh-23637
Add `ClientHttpRequestInitializer` interface that can be used with any
`HttpAccessor` to initialize each `ClientHttpRequest` before it's used.
This provides a useful alternative to `ClientHttpRequestInterceptor`
when users need to configure things like `HttpHeaders`.
Closes gh-22002
Prior to this commit, support was provided for disabling cron jobs
configured with an explicit "-" cron expression. However, the "-"
expression was only supported when supplied via the @Scheduled
annotation.
This commit adds support for disabling cron jobs configured with the
"-" cron expression when a cron job is registered via the
addCronTask(Runnable, String) method in the ScheduledTaskRegistrar
supplied to a SchedulingConfigurer.
Closes gh-23568
On a Servlet container a completion notification may come at any time
even in the UNSUBSCRIBED state, i.e. before the write Publisher has
called onSubscribe.
See: gh-23553
As a follow-up of gh-22915, the purpose of this commit is to improve
Coroutines programmatic transaction API to make it more consistent with
the Java one and more idiomatic.
For suspending functions, this commit changes the
TransactionalOperator.transactional extension with a suspending lambda
parameter to a TransactionalOperator.executeAndAwait one which is
conceptually closer to TransactionalOperator.execute Java API so more
consistent.
For Flow, the TransactionalOperator.transactional extension is correct
but would be more idiomatic as a Flow extension.
This commit also adds code samples to the reference documentation.
Closes gh-23627
