This commit removes OptionalParameter in favor of the nullness support
introduced in Spring Framework 7. The parameter of an action can now
be flagged as optional using JSpecify's @Nullable, and simplifies the
setup for those who are using JSpecify as only a single annotation is
required.
Closes gh-45390
Previously, properties were always applied even when they had a null
value. When using the property defaults, this would leave the
GroovyMarkupConfigurer bean with null values for autoIndentString,
locale, and newLineString. The null values could cause problems at
runtime, for example an NPE when Groovy Templates tries to call
toString on the null newLineString.
Closes gh-47139
This commit ensures that before walking a source root, the Gradle plugin
checks that it exists. This situation can only happen when a Gradle
plugin adds new roots to SourceSets, but there are no sources in them.
Fixes gh-47142
Remove `@Nullable` support for optional endpoint method parameters in
favor of only supporting `@OptionalParameter`. The annotation processor
now also only supports `@OptionalParameter` detection.
Closes gh-47136
This commit adapts the auto-configuration of AMQP message listeners
and RabbitTemplate moving away from Spring Retry.
One important change is that message listeners now only require a
RetryPolicy. To make the callback explicit, two customizers have been
introduced to clearly separate the scope of the customization:
* RabbitTemplateRetrySettingsCustomizer for the client-side and usage
of RabbitTemplate.
* RabbitListenerRetrySettingsCustomizer for message listeners.
Closes gh-47122
This commit adapts the auto-configuration of retry topics to Spring
Kafka moving away from Spring Retry. The random property has been
removed in favor of the new jitter value and default values have been
made more explicit.
Closes gh-47125
Dmitry Sulman
Andy Wilkinson
Stéphane Nicoll
Brian Clozel
Phillip Webb
Moritz Halbritter
Jonatan Ivanov