Refine the recently introduced `EndpointRequest` matcher `toString()`
to use lower-case item names. Also applied the same logic to the
reactive variant.
See gh-33690
This commit declares an `@Order` for the `ServerHttpObservationFilter`
bean declaration in the Observation WebFlux auto-configuration.
This allows developers to consistently order other `WebFilter` instances
relatively to this one. Here, `@Order(Ordered.HIGHEST_PRECEDENCE + 1)`
has been chosen to align with the order of its MVC counterpart.
Fixes gh-33444
As of spring-projects/spring-graphql#547, Spring GraphQL introduced a
`PropagationWebGraphQlInterceptor` that propagates the incoming tracing
information in HTTP request headers into the GraphQL context.
This commit auto-configures the propagation interceptor if the
application exposes a GraphQL HTTP endpoint and if it is configured for
Tracing support.
Fixes gh-33542
Prior to this commit, the `ClientObservationConventionAdapter` would
fail with an `IllegalArgumentException` when the observation is first
started: at this point, the carrier (the request builder here) is
present, but the full request not yet fully built.
This commit ensures that the convention adapter uses the request and, if
not available, the request builder to adapt to the
`WebClientExchangeTagsProvider`.
Fixes gh-33483
Prior to this commit, we would advise developers, as migration path from
Spring Boot 2.0-x metrics, to create `GlobalObservationConvention` beans
for the observations they want to customize (observation name or key
values).
`GlobalObservationConvention` are currently applied **in addition** to
the chosen convention in some cases, so this does not work well with
this migration path.
Instead, instrumentations always provide a default convention but also a
way to configure a custom convention for their observations. Spring Boot
should inject custom convention beans in the relevant
auto-configurations.
Fixes gh-33285
Relocate `ApplicationTags` `@Bean` method from
`WavefrontTracingAutoConfiguration` to `WavefrontAutoConfiguration`
since it is now shared between tracing and metrics.
The `application-name`, `service-name`, `cluster-name` and `shard-name`
have also been relocated from `management.wavefront.tracing` to
`management.wavefront`.
Fixes gh-33244
Update `application-name` and `service-name` `management.wavefront`
properties to align with Spring Boot 2.x support. The properties now
use the wavefront terminology where `application` refers to an a
collection of (micro)`services`.
This commit also adds `cluster-name` and `shard-name` properties that
can be used to add additional items to the `ApplicationTags`.
See gh-32844
Update `ManagementContextFactory` implementations to create an
appropriate `Environment` type and to apply the `ConversionService`
from the parent context.
Prior to this commit, the management context `Environment` would not
be able to convert values from a `configtree:` source due to a missing
converter.
Fixes gh-32941
Returning a private class from a package-private method causes the
AOT-generated source files to fail to compile as the private class is
not visible.
Closes gh-33106
Update `MeterRegistryPostProcessor` to configure `MeterRegistry` beans
in two distinct sweeps. The first sweep applies customizers and filters
as the `MeterRegistry` bean is initialized, the second sweep applies
`MeterBinder` beans once all singletons have been instantiated.
Prior to this commit, it was not possible for a `MeterBinder` bean to
directly or indirectly use a `MeterRegistry`. It was also possible for
bound meters to cause a deadlock during refresh processing if those
meters could be updated on a thread other than main, such as GC
notifications.
Fixes gh-30636
Fixes gh-33070
Update types returned from endpoints to implement the
`OperationResponseBody` interface. This ensures that they will be
serialized using the isolated actuator `ObjectMapper`.
See gh-20291
Add `OperationResponseBody` tagging interface that can be used
to trigger the use of an isolated ObjectMapper specifically for
actuator responses.
The isolated mapper is provided by an `EndpointObjectMapper`
bean which is auto-configured unless specifically disabled
by the user.
WebMVC, WebFlux and Jersey integrations have been updated
to provide a link between the `OperationResponseBody` type
and the endpoint `ObjectMapper`.
See gh-20291
Rename `/actuator/httptrace` to `/actuator/httpexchanges` to better
describe its purpose and to remove confusion with distribute tracing.
This change also takes the opportunity to improve the code by making
the `HttpExchange` class (previously `HttpTrace`) fully immutable.
Closes gh-32885
Co-authored-by: Andy Wilkinson <wilkinsona@vmware.com>
Without this change we're missing the BaggageTextMapPropagator for
OTel. This means that we're not propagating remote-fields
(only baggage via the 'baggage' field).
With this change we're adding the missing propagator as
THE LAST entry in the composite TextMapPropagator. It has to be
last cause with the latest Snapshots of Micrometer Tracing it
will append the remote field baggage to existing baggage in the
context extracted via the W3CBaggagePropagator.
See gh-32898
Prior to this commit, Spring Boot would offer a specific Metrics
instrumentation for WebFlux applications through a `WebFilter` and
custom Tag providers.
As of Spring Framework 6.0, the Observation instrumentation is done
directly in WebFlux, also with a `WebFilter`. While this allows both
metrics and traces, some features cannot be supported in the same way
with this new infrastructure.
The former `WebFilter` has been removed and the Tagging infrastructure
deprecated in favor of custom Observation conventions. This commit
provides an adapter layer so that developers can refactor their custom
tagging solution to the convention way, during the deprecation phase,
without losing any feature.
Closes gh-32539
This commit migrates the existing metrics support (added in #29140) to
the new `Observation` instrumentation contributed in
spring-projects/spring-graphql#501.
We cannot have a smoother migration path here as the instrumentation
does not use the same context information for metadata extraction.
Closes gh-32794
This commit moves the entire Metrics auto-configuration for Spring MVC
to the new `Observation` API and the instrumentation contributed in
Spring Framework.
Closes gh-32538
This commits adds a checkstyle rule to not use List.of(), Set.of()
and Map.of(), preferring Collections.emptyList(), emptySet(), and
emptyMap() respectively.
It replaces usages of these methods across the codebase.
See gh-32655
This commit updates the bean factory methods for beans that can be
instantiated at build-time to be static. Doing so makes sure that
the enclosing configuration class does not have to be resolved in
order to create the instance.
Closes gh-32570
As of spring-projects/spring-framework#28341, `WebClient` is
instrumented directly for `Observation`.
This commit removes the custom `ExchangeFilterFunction` that previously
instrumented the client for metrics.
As a result, the relevant tag providers are now deprecated and adapted
as `ObservationConvention` for the time being.
Closes gh-32518
Previously, RestTemplateBuilder and WebClient.Builder beans were used
to create the HTTP client for sending out spans. Those same beans are
also instrumented for observability which results in a cycle.
This commit breaks the cycle by not using the application-web
builders to create the RestTemplate and WebClient's used by the Zipkin
senders. Instead, builders are created inline, with new callbacks
being introduced to allow the user to customize these Zipkin-specific
builders.
See gh-32528
Previously, a Webclient-based sender was only for reactive web
applications, falling back to a RestTemplate-based sender in all
other cases.
With this commit we now prefer to use WebClient if it is available,
irrespective of the web application type. The assumption is that
if the user has WebClient on the classpath, it's either a reactive
web application, or it's a servlet web application or non-web
application but WebClient is preferred.
See gh-32529
Prior to this commit, Spring Boot would auto-configure a customizer that
instruments `RestTemplate` through a `RestTemplateBuilder`. This would
install a request interceptor that instrumented client exchanges for
producing metrics.
As of spring-projects/spring-framework#28341, the instrumentation is
done at the `RestTemplate` level directly using the `Observation` API.
The `Tag` (now `KeyValue`) extraction, observation name and
instrumentation behavior now lives in the Spring Framework project.
This commit updates the auto-configuration to switch from Boot-specific
Metrics instrumentation to a generic Observation instrumentation.
As a migration path, some configuration properties are deprecated in
favor of the new `management.observations.*` namespace.
Closes gh-32484
This commit updates Servlet based Spring Security auto-configuration
to use AuthorizationFilter, which is intended to supersede
FilterSecurityInterceptor.
See gh-31255
With this commit, loading `@AutoConfiguration`,
`@ImportAutoConfiguration`, and `@ManagementContextConfiguration`
classes is supported with `.imports` files only. Support for loading
these classes with `spring.factories` is removed.
Closes gh-29699
This commit adds the
`ManagementContextConfigurationImportsAnnotationProcessor` to
the `spring-boot-autoconfigure-processor` annotation processor
module.
Closes gh-32222
This commit adds the `AutoConfigurationImportsAnnotationProcessor` to
the `spring-boot-autoconfigure-processor` annotation processor
module. When added to a project build, the annotation processor will
generate the
`org.springframework.boot.autoconfigure.AutoConfiguration.imports`
file automatically from `@AutoConfiguration`-annotated classes. It
also applies the annotation processor to the Spring Boot build.
Closes gh-31228
Any classes that rely on Spring Data being on the classpath
have been moved under a data package.
Certain configuration properties have also been updated to
accurately reflect whether Spring Data is required for the
auto-configuration to work.
Closes gh-11574
This commit adds the Spring for GraphQL auto-configuration back
into Spring Boot 3.0, now that a 1.1.0 release is scheduled with the
required baseline. This release also needs GraphQL Java 19.0 as a
baseline.
Closes gh-31809
Previously, health contributors in a non-reative app were found by
retrieving them from the application context rather than via
dependency injection. This results in only contributors from the
current context being found, with contributors in ancestor contexts
ignored.
This commit moves to injection of the contributors, aligning the
behaviour with that of a reactive application.
Closes gh-27308
This commit introduces auto-configuration for the new Elasticsearch
clients that are based upon their new Java client. The new Java
client builds on top of their existing low-level REST client,
replacing the high-level REST client which has been deprecated.
As part of introducing support for the new Elasticsearch client,
the auto-configuration for the templates (both imperative and
reactive) provided by Spring Data has also been updated to use the
new templates that build upon the new Java client.
As part of these changes, support for the high-level REST client and
the old Spring Data Elasticsearch templates has been removed. One
significant change is that the new reactive template is no longer
based on WebClient. As a result, the WebClient-specific configuration
property has been removed.
Closes gh-30647
Closes gh-28597
Closes gh-31755
Mainly adds reflection hints for the actuator infrastructure.
Also adds the OperationReflectiveProcessor, which registers the
@ReadMethod, @DeleteMethod and @WriteMethod annotated methods for
reflection and adds reflection hints for method return types.
See gh-31671
The recent changes in Spring Data JPA [1] mean that we no longer need
a dependency on spring-aspects for Data JPA's hint registration to
succeed.
5821272112
This commit makes the following potentially breaking changes:
- Dependency management for modules that do not exist in Hibernate
6.1 has been removed.
- Hibernate's modules are now in the org.hibernate.orm group. Users
not using the starter or using modules that are not in the starter
will have to update their build configuration accordingly.
- spring.jpa.hibernate.use-new-id-generator-mappings has been removed
as Hibernate no longer supports switching back to the old ID
generator mappings.
Co-authored-by: Andy Wilkinson <wilkinsona@vmware.com>
Closes gh-31674
Update `CompositeHandlerExceptionResolver` to search for beans in
all contexts. Note that `BeanFactoryUtils.beansOfTypeIncludingAncestors`
cannot not be used since we need to pick up all beans, even if they
have the same name.
See gh-31495
