Prior to this commit, the Actuator instrumentation for WebFlux servers
would not record metrics in two cases:
* the client disconnects before the response has been sent
* a server timeout is triggered before the response is sent
This commit improves the existing instrumentation to record metrics in
these cases. Since the causes of timeouts/disconnections can vary a lot,
the chosen "outcome" tag for metrics is "UNKNOWN".
Closes gh-23606
Previously, the configuration metadata annotation processor only
declared support for `@Endpoint` and none of the other more
specialized `@…Endpoint` annotations that are meta-annotated with
`@Endpoint` such as `@WebEndpoint` and `@JmxEndpoint. This would
result in missing metadata if a full or incremental build only
compiled classes annotated with one of the more specialized
`@…Endpoint` annotations as the annotation processor would not be
called.
This commit updates the processor's supported annotation types to
include every known `@…Endpoint` annotation. The test processor has
also been similarly updated to align its behaviour with that of the
main processor.
Fixes gh-25388
Deprecate the `Bootstrapper` interface entirely and provide a
`BootstrapRegistryInitializer` alternative so that people can migrate.
Unfortunately our previous attempt to fix the typo in the `Bootstrapper`
interface didn't provide us a way to remove the deprecated method
without impacting users. It was also problematic for people who were
implementing `Bootstrapper` rather than using a lambda since they needed
to introduce the deprecated method.
We unfortunately can't see a way to fix the original typo without
introducing a new interface.
Fixes gh-25735
Update the default reactive exception handler so that `MediaType.ALL`
is removed regardless of any quality setting. Prior to this commit,
the "match-all" media type was not properly ignored if it has a quality
value and would show HTML content if the accept header was
`application/json, */*;q=0.9`.
See gh-25778
Update `AbstractWebMvcEndpointHandlerMapping` to chain any caught
InvalidEndpointRequestExceptions so that a more complete stacktrace
is available. The exception has also been updated to a
`ResponseStatusException` so that the reason can be propagated.
Fixes gh-25642
Previously, the auto-configuration for DataSource initialization and
the properties used to configure it were part of the general
DataSource auto-configuration and properties.
This commit moves the auto-configuration of DataSource initialization
out into a separate top-level auto-configuration class. Similarly,
the properties for configuring DataSource initialization have been
moved from `spring.datasource.*` into `spring.sql.init.*`.
The old initialization-related `spring.datasource.*` properties have
been deprecated but can still be used. When they are used, they new,
separate initialization auto-configuration will back off. In other
words, the initialization related `spring.datasource.*` properties
and the `spring.sql.init.*` properties cannot be used in combination.
Closes gh-25323
Spring Integration comes with some global properties which can be
configured via `META-INF/spring.integration.properties`. The framework
then provides an `integrationGlobalProperties` bean as an
`org.springframework.integration.context.IntegrationProperties`
instance.
This commit allows users to configure these using regular
`application.properties`. If a `META-INF/spring.integration.properties`
file exists, the values are used as fallback.
See gh-25377
Update `TldPatterns` to align with the latest default shipped by Tomcat.
This commit also introduces a test to ensure that we will remain aligned
going forwards.
Closes gh-25764
