Prior to this commit, HTTP client builders auto-configured by Spring
Boot would be eagerly instantiating resources, even if those were not
used by the application.
This commit makes the `RestTemplateBuilder` bean as Lazy.
`WebClient.Builder` was already a prototype bean, but some of its
dependencies could consume resources, like the `HttpClientConnector` and
the related infrastructure. This commit makes those pieces lazy.
Note that since those components are meant to help instantiate actual
HTTP clients for application components, making them lazy won't make any
difference at runtime since they'll be used during context refresh, or
they won't be used at all.
Closes gh-19549
Prior to this commit, the `ErrorController` would override the original
error response status if the error map cannot be written due to content
negotiation with the HTTP client. In that case, the error handling
infrastructure returns a `406 Not Acceptable` response.
This commit improves the `ErrorController` so that
`HttpMediaTypeNotAcceptableException` instances thrown by that
controller are not returned as is but instead we write the error
response with an empty body and the original HTTP error status.
Fixes gh-19545
See gh-19522
Prior to this commit, there was no distinction between explicitly setting
forward headers strategy to a value of NONE and not setting it at all.
This meant that in a cloud environment, a cloud provider was always checked
to see if it was active and using forward headers and there was no way to
prevent that.
This commit changes the default value of the property to null so that there
is a way to determine if the property was explicitly set to NONE.
Fixes gh-19333
Prior to this commit, the `ErrorController` would override the original
error response status if the error map cannot be written due to content
negotiation with the HTTP client. In that case, the error handling
infrastructure returns a `406 Not Acceptable` response.
This commit improves the `ErrorController` so that
`HttpMediaTypeNotAcceptableException` instances thrown by that
controller are not returned as is but instead we write the error
response with an empty body and the original HTTP error status.
Fixes gh-19522
Prior to this commit, the Couchbase auto-configuration would use the
bucket credentials when RBAC is configured. This commit ensures that
RBAC is used in that case.
This commit also adds new configuration properties to customize the
bootstrap ports for Couchbase:
* `spring.couchbase.env.bootstrap.http-direct-port`
* `spring.couchbase.env.bootstrap.http-ssl-port`
Fixes gh-19393
This commit fixes the setup of tests using component scan. Previously,
a configuration used an include filter to only include a particular
configuration class in a given package. Unfortunately, include filters
do not prevent regular filters by default and the definition did not
have the intended behaviour.
This commit disables default filters so that only the specified include
filter is applied.
This commit movers the auto-configuration of RabbitTemplate to a
dedicated class that can be reused to create additional template with
similar settings.
CLoses gh-19440
This commit migrates JobLauncherCommandLineRunner to an
ApplicationRunner implementation. The latter allows to parse option
arguments (i.e. `--spring.something=value`) and makes it easy to ignore
arguments that are not meant to be passed to batch jobs.
Closes gh-19442
Brian Clozel
Andy Wilkinson
Madhura Bhave
Stephane Nicoll
Ochieng Olanga
Victor Ferrer
Johnny Lim
Filip Hrisafov
Tadaya Tsuyukubo
dreis2211