Extract the default logic for resolving the name of an @Valid
parameter into an ObjectNameResolver, and use it when there isn't
one configured.
See gh-30644
To handle method validation errors in ResponseEntityExceptionHandler,
MethodValidationException and associated types should not depend on
Bean Validation. To that effect:
1. MethodValidationResult and ParameterValidationResult no longer make
the underlying ConstraintViolation set available, and instead expose
only the adapted validation errors (MessageSourceResolvable, Errors),
analogous to what SpringValidatorAdapter does. And likewise
MethodValidationException no longer extends ConstraintViolationException.
2. MethodValidationPostProcessor has a new property
adaptConstraintViolations to decide whether to simply raise
ConstraintViolationException, or otherwise to adapt the ConstraintViolations
and raise MethodValidationException instead, with the former is the default
for compatibility.
3. As a result, the MethodValidator contract can now expose methods that
return MethodValidationResult, which provided more flexibility for handling,
and it allows MethodValidationAdapter to implement MethodValidator directly.
4. Update Javadoc in method validation classes to reflect this shift, and
use terminology consistent with Spring validation in classes without an
explicit dependency on Bean Validation.
See gh-30644
Remove throwIfViolationsPresent and replace with static factory
methods on MethodValidationException taking MethodValidationResult,
which makes handling more explicit and allows choice of what
exception to raise.
Update MethodValidationResult to expose the target, the method, and
forReturnValue flag, so the code handling an exception will have
access to all details.
See gh-30644
This commit updates the `ScheduledTaskObservationDocumentation` to
better align the contributed KeyValues with OpenTelemetry conventions
for observations of code executions.
Instead of a "target.type" key with the bean class simple name, this
is now contributing the canonical class name of the bean under the
"code.namespace" key.
The "method.name" key is renamed to "code.function" and its values
remain unchanged.
Closes gh-30721
Prior to this commit, if an init/destroy method was package-private and
declared in a superclass in a package different from the package in
which the registered bean resided, a local init/destroy method with the
same name would effectively "shadow" the method from the different
package, resulting in only the local init/destroy method being invoked.
This commit addresses this issue by tracking package-private init
methods from different packages using their fully-qualified method
names, analogous to the existing support for private init/destroy
methods.
Closes gh-30718
Previously, a bean definition that is optimized AOT could have
different metadata based on whether its resolved type had a generic or
not. This is due to RootBeanDefinition taking either a Class or a
ResolvableType doing fundamentally different things. While the former
sets the bean class which is to little use with an instance supplier,
the latter specifies the target type of the bean.
This commit sets the target type of the bean, using the existing
setter methods that take either a class or a ResolvableType and set the
same attribute consistently.
Closes gh-30689
This commit enhances the `ScheduledAnnotationBeanPostProcessor` to
instrument `@Scheduled` methods declared on beans. This will create
`"tasks.scheduled.execution"` observations for each execution of a
scheduled method. This supports both blocking and reactive variants.
By default, observations are no-ops; developers must configure the
current `ObservationRegistry` on the `ScheduledTaskRegistrar` by using a
`SchedulingConfigurer`.
Closes gh-29883
This allows re-use of existing MethodParameter instances from controller
methods with cached metadata, and also ensures additional capabilities
such as looking up parameter annotations on interfaces.
See gh-29825
This commit makes sure that profiles that have been explicitly enabled
during AOT optimizations are automatically enabled when using those
optimizations.
If other profiles are set at runtime, they take precedence over the ones
defined during AOT processing.
Closes gh-30421
This commit adds support for `@Scheduled` annotation on reactive
methods and Kotlin suspending functions.
Reactive methods are methods that return a `Publisher` or a subclass
of `Publisher`. The `ReactiveAdapterRegistry` is used to support many
implementations, such as `Flux`, `Mono`, `Flow`, `Single`, etc.
Methods should not take any argument and published values will be
ignored, as they are already with synchronous support.
This is implemented in `ScheduledAnnotationReactiveSupport`, which
"converts" Publishers to `Runnable`. This strategy keeps track of
active Subscriptions in the `ScheduledAnnotationBeanPostProcessor`,
in order to cancel them all in case of shutdown.
The existing scheduling support for tasks is reused, aligning the
triggering behavior with the existing support: cron, fixedDelay and
fixedRate are all supported strategies.
If the `Publisher` errors, the exception is logged at warn level and
otherwise ignored. As a result new `Runnable` instances will be
created for each execution and scheduling will continue.
The only difference with synchronous support is that error signals
will not be thrown by those `Runnable` tasks and will not be made
available to the `org.springframework.util.ErrorHandler` contract.
This is due to the asynchronous and lazy nature of Publishers.
Closes gh-23533
Closes gh-28515
This commit adds support of parsing a simple long from a String and
turning it to an `Instant` by considering it represents a timestamp in
milliseconds (see `Instant.ofEpochMilli`). Failing to parse a long from
the String, the previous algorithm is used: first check for an RFC-1123
representation then an ISO_INSTANT representation.
See gh-30312
Closes gh-30546
Prior to this commit, if a non-annotated [1] class was registered
directly with an ApplicationContext -- for example, via
AnnotatedBeanDefinitionReader, AnnotationConfigApplicationContext, or
@ContextConfiguration -- it was not considered a configuration class in
'lite' mode unless @Bean methods were declared locally. In other words,
if the registered class didn't declare local @Bean methods but rather
extended a class that declared @Bean methods, then the registered class
was not parsed as a @Configuration class in 'lite' mode, and the @Bean
methods were ignored.
Whereas, a non-annotated class registered via @Import is always
considered to be a configuration class candidate.
To address this discrepancy between @Import'ed classes and classes
registered directly with an ApplicationContext, this commit treats any
class registered via AnnotatedBeanDefinitionReader as a @Configuration
class candidate with @Bean 'lite' mode semantics.
[1] In this context, "non-annotated" means a class not annotated (or
meta-annotated) with @Component, @ComponentScan, @Import, or
@ImportResource.
Closes gh-30449
This commit:
- Refine the wording used in logs and Javadoc
- Avoid calling awaitPreventShutdownBarrier() in afterRestore()
- Add logs to print the restart duration
See gh-29921
Restores proper event type propagation to parent context.
Selectively applies payload type to given payload object.
Also reuses cached type for regular ApplicationEvent now.
Closes gh-30360
This commit fixes the check by avoiding a fallback to eventType's
hasUnresolvableGenerics(). This could previously lead to checking a
generic event type `A<T>` against a listener which accepts unrelated
`B` and return `true` despite the inconsistency.
Note that this wouldn't necessarily surface to the user because there is
a `catch (ClassCastException e)` down the line, which was primarily put
in place to deal with lambda-based listeners but happens to catch an
exception thrown due to the bad result of `supportsEventType`.
The `supportsEventType` now matches generic `PayloadApplicationEvent`
types with a raw counterpart, using the above fallback only in that case
and otherwise ultimately returning `false`.
Closes gh-30399
This commit reviews BeanInstanceSupplier to reuse more code from
ConstructorResolver. Previously, the autowired argument resolution was
partially duplicated and this commit introduces a new common path via
RegisteredBean#resolveAutowiredArgument.
Closes gh-30401
VirtualThreadDelegate built on JDK 21 for multi-release jar.
Includes dedicated VirtualThreadTaskExecutor as lean option.
Includes setVirtualThreads flag on SimpleAsyncTaskExecutor.
Includes additional default methods on AsyncTaskExecutor.
Closes gh-30241
This commit handles AutowiredCandidateQualifier instances, rather than
relying on qualifiers being statically defined and meta-annotated with
`@Qualifier`.
Closes gh-30410
This commit enables sub-classes to better customize resource selection
and resource loading in `ReloadableResourceBundleMessageSource`, without
a need to duplicate the caching logic of `refreshProperties`.
See gh-30334
Closes gh-30369
This commit optimizes `DefaultLifecycleProcessor::stopBeans` by using a
`TreeMap` when gathering the `LifecycleGroup`s during stopBeans. It also
switches to a functional style using `computeIfAbsent`.
Finally, it further optimizes `LifecycleGroup` by removing sorting of
`LifecycleGroupMember` members list entirely, turning the class into a
simple record.
This is possible because the members list is already comprised of
members which all share the same phase value, so sorting according to
each member's phase is redundant.
Closes gh-30361
Co-authored-by: Simon Baslé <sbasle@vmware.com>
- Split Validator::of into two factory methods:
- forInstanceOf using Class::isAssignableFrom
- forType using Class::equals
- Moved anonymous implementation into TypedValidator with default access
Closes gh-30341
This commit introduces `of` method in `Validator` to provide a way to
create a validator for the specific type `<T>` using `BiConsumer<T, Errors>`
and define the validator in a functional way.
This also eliminates the boilerplate for implementing the `supports` method.
ObjectUtils.nullSafeToString(Object) exists for generating a string
representation of various objects in a "null-safe" manner, including
support for object graphs, collections, etc.
However, there are times when we would like to generate a "concise",
null-safe string representation that does not include an entire object
graph (or potentially a collection of object graphs).
This commit introduces ObjectUtils.nullSafeConciseToString(Object) to
address this need and makes use of the new feature in FieldError and
ConversionFailedException.
Closes gh-30286
This commit refactors some AssertJ assertions into more idiomatic and
readable ones. Using the dedicated assertion instead of a generic one
will produce more meaningful error messages.
For instance, consider collection size:
```
// expected: 5 but was: 2
assertThat(collection.size()).equals(5);
// Expected size: 5 but was: 2 in: [1, 2]
assertThat(collection).hasSize(5);
```
Closes gh-30104
This commit ensures that init/destroy methods that are provided as
default methods from interfaces are properly covered by runtime hints at
runtime.
Closes gh-29246
Prior to this commit, reflection hints registered for beans was
selectively applied to only consider the methods that we'll actually
need reflection on at runtime. This would rely on an undocumented
behavior of GraalVM Native where calling `getDeclaredMethods` on a type
would only return known metadata at runtime, ignoring the ones that were
not registered during native compilation.
As of oracle/graal#5171, this behavior is now fixed in GraalVM and
aligns with the JVM behavior: all methods will be returned. This means
that if during native compilation, introspection was not registered for
the type a new `MissingReflectionMetadataException` will be raised.
As a follow up of #29205, this commit contributes the "introspection on
declared method" reflection hint for all registered beans.
Closes gh-29246
An ArrayIndexOutOfBoundsException is thrown by
Validator.getConstraintsForClass when processing Kotlin beans
with extensions functions (Kotlin or Hibernate Validator bug).
This commit catches those exceptions and report them as warning
without the full stactrace, and report as well other
ones thrown as errors with the full stracktrace.
Closes gh-30037
Juergen Hoeller
rstoyanchev
Sam Brannen
Johnny Lim
Sébastien Deleuze
Brian Clozel
Stephane Nicoll
Roland Weisleder
Arjen Poutsma
Simon Baslé
Remus Richard Dumitrache
Stephane Nicoll
Han Li
Toshiaki Maki
Krzysztof Krasoń
nanfeng
divcon