At present, Actuator sessions endpoint is supported only on a Servlet stack and also requires an indexed session repository. With Spring Session moving to non-indexed session repositories as a default for some session stores, this means that sessions endpoint won't be available unless users opt into a (non-default) indexed session repository.
This commit updates SessionEndpoint so that it is able to work with a non-indexed session repository. In such setup, it exposes operations for fetching session by id and deleting the session.
Additionally, this also adds support for reactive stack by introducing ReactiveSessionEndpoint and its auto-configuration support.
See gh-32046
Prior to this commit, the Micrometer annotations support (`@Timed`,
`@Counted`...) was guarded by the presence of both Micrometer and
AspectJ on the classpath.
This signal is too weak, considering the startup performance impact and
the fact that the AspectJ dependency can be brought transitively in many
cases.
This commit adds a new `micrometer.observations.annotations.enabled`
property that is set to `false` by default to only process the
annotations support when this property is enabled.
Fixes gh-39128
This is a follow-on from afad358 and ensures that the auto-configured
security for Actuator in a WebFlux app has an authentication manager
to back its use of HTTP basic and form login.
Fixes gh-39069
This auto-configuration ensures, if Micrometer Tracing is on the
classpath, that there is always a tracer. It backs off if there is
already a tracer, for example contributed by the Brave or the Otel
auto-configurations, which are run before.
See gh-38568
Prior to this commit, we set in gh-37388 the ObservationRegistry on the
auto-configured JmsTemplate bean. This enables observations and context
propagation when sending JMS messages.
This commit applies the same to the `DefaultJmsListenerContainerFactory`
and the `DefaultJmsListenerContainerFactoryConfigurer`, in order to
enable observations on `@JmsListener` annotated methods.
This commit also refactors the support implemented in gh-37388 to avoid
relying on a bean post processor and instead set the observation
registry directly in the main auto-configuration: while Micrometer core
is an actuator-only dependency, Micrometer Observation API is a compile
dependnecy for spring-jms itself and there is no need to separate
concerns there.
Fixes gh-38613
Previously, the child management context was created when the
parent context's web server was initialized and it wasn't stopped
or closed until the parent context was closed. This resulted in
the child context being left running when the parent context was
stopped. This would then cause a failure when the parent context
was started again as another web server initialized event would be
received and a second child management context would be started.
This commit updates the initialization of the child management
context to integrate it with the lifecycle of the parent context.
The management context is now created the first time the parent
context is started. It is stopped when the parent context is
stopped and restarted if the parent context is started again.
This lifecycle management is done using a phase that ensures
that the child context is not started until the parent context's
web server has been started.
Fixes gh-38502
The mocks being static meant that their state was shared across each
test in the class. This resulted in the tests being order dependent.
This commit uses instance variables to hold the mocks, thereby
ensuring that they're recreated for each test as part of the standard
JUnit lifecycle.
Closes gh-38363
This introduces two different attributes for, e.g. the Spring Framework
version: the "normal" one, e.g. 6.1.0-SNAPSHOT, and the Antora one,
e.g. 6.1.
Spring Framework's reference documentation is still broken when using
SNAPSHOT versions, see spring-framework/gh-31480.
See gh-38000
Unfortunately there's no good way to configure connect and read timeout
separately, which works for all supported reactive clients. This
implementation applies a timeout through Reactor's timeout method. The
timeout from the properties is summed together and this is the applied
timeout. While not perfect, this is better than no timeout at all.
Closes gh-31496
Previously auto-configuration of a user details service (imperative
or reactive) would only back off on the presence of certain beans.
This led to situations where the im-memory service was
auto-configured and the default password was logged even though
another authentication mechanism was in use.
This commit updates the auto-configuration so that it backs off
when depending on Spring Security's OAuth2 Client and OAuth2
Resource Server modules. In the imperative case it will also back
off when depending on the SAML 2 provider.
Closes gh-35338
Spring Boot auto-configures both a `JmsTemplate` and a
`JmsMessagingTemplate`. As of Spring Framework 6.2, JMS has
observability support when publishing messages.
This commit creates a bean post-processor that configures an
`ObservationRegistry` on the template, if the registry is present.
Closes gh-37388
OTel has deprecated their semconv module and introduced a new module
with different Maven coordinates. micrometer-metrics/tracing#343 will
move Micrometer Tracing to the new module. Until then, we need to
suppress the deprecation warnings that result from using the old one.
Closes gh-37347
This commit removes the auto-configuration of the
`ServerHttpObservationFilter` bean for WebFlux applications as it's been
deprecated by Spring Framework.
The Observability instrumentation is now handled at the
`WebHttpHandlerBuilder` in Framework directly and doesn't need any
auto-configuration from Spring Boot.
Closes gh-37344
Micrometer introduced extended exemplars functionality that adds
exemplars to _count too not only to histogram buckets,
see: https://github.com/micrometer-metrics/micrometer/pull/3996
Because of this, some verifications should be changed.
The OpenTelemetry bean is now configured in the
OpenTelemetryAutoConfiguration. This method also applies
SdkLoggerProvider and SdkMeterProvider.
Additionally, the OpenTelemetry Resource is now a bean. Resource
attributes can now be configured through properties
The resourceAttributes in OtlpProperties have been deprecated in favor
of the new one in OpenTelemetryProperties.
Closes gh-36544
Closes gh-36545
The new ConnectionFactoryDecorator can be used to decorate the
ConnectionFactory built by the ConnectionFactoryBuilder.
The new R2dbcObservationAutoConfiguration configures a
ConnectionFactoryDecorator to attach a ObservationProxyExecutionListener
to ConnectionFactories. This enables Micrometer Observations for R2DBC
queries.
Closes gh-33768
Phillip Webb
Tobias Lippert
Vaibhav Jaiswal
Moritz Halbritter
Vedran Pavic
Brian Clozel
Andy Wilkinson
Lenin Jaganathan
Jonatan Ivanov
adispezo
Yanming Zhou
Andy Wilkinson
Moritz Halbritter
Johnny Lim
Phillip Webb
Claudio Nave
Brian Clozel
Eddú Meléndez
Stephane Nicoll
Scott Frederick
Mirko Sobeck