With Spring Framework 7.1 deprecating RestTemplate for removal, this
commit deprecates our supporting infrastructure as well, and steers
users towards RestClient instead:
* RestTemplateAutoConfiguration and
RestTemplateObservationAutoConfiguration
* RestTemplateBuilder, RestTemplateBuilderConfigurer, and
RestTemplateBuilderClientHttpRequestInitializer
* RestTemplateCustomizer, RestTemplateRequestCustomizer, and
ObservationRestTemplateCustomizer
* MockRestServiceServerAutoConfiguration,
MockServerRestTemplateCustomizer, and RootUriRequestExpectationManager
in the test support module
The reference documentation no longer covers RestTemplate and now
solely documents RestClient and WebClient. Code snippets and sample
tests that only existed to illustrate RestTemplate usage have been
removed accordingly.
Closes gh-51118
Move the reactive Cloud Foundry health endpoint extension into a
health-specific configuration guarded by @ConditionalOnClass. When
spring-boot-health is absent, scanning the outer configuration attempts
to resolve ReactiveHealthEndpointWebExtension and causes context refresh
to fail.
See gh-50916
Signed-off-by: Lee JiWon <dlwldnjs1009@gmail.com>
Move the Cloud Foundry health endpoint extension bean into a
health-specific configuration. This lets the actuator configuration
refresh when spring-boot-health is absent.
See gh-50857
Signed-off-by: Lee JiWon <dlwldnjs1009@gmail.com>
Reactive SecurityService#getUaaUrl() creates a new Mono on each
invocation, so the resolved UAA URL is not reused across calls. During
token validation, this can lead to duplicate /info requests when token
keys are fetched and the issuer is validated in the same flow.
Cache the resolved UAA URL after a successful lookup and add regression
tests that verify reuse after success and retry after failure.
Signed-off-by: LeeJiWon <dlwldnjs1009@gmail.com>
Previously, CloudFoundryActuatorAutoConfiguration required
RestTemplateBuilder, using it to create the RestTemplate that's used
the security interceptor. Following the modularization,
RestTemplateBuilder is only present when spring-boot-restclient is on
the classpath. In its absence, CloudFoundryActuatorAutoConfiguration
would fail.
This commit address this problem by using RestClient.Builder (and
RestClient) instead of RestTemplateBuilder (and RestTemplate). This
allows CloudFoundryActuatorAutoConfiguration to work without
spring-boot-restclient as RestClient.Builder and RestClient are
provided by spring-web that will always be there in an MVC webapp.
Fixes gh-48826
Andy Wilkinson
Manu Sridharan
Stéphane Nicoll
Lee JiWon
Brian Clozel
Phillip Webb
Moritz Halbritter