Batch is now auto-configured to use the context's
PlatformTransactionManager and DataSource or `@BatchDataSource`.
When this does not meet the user's needs, they can use
`@EnableBatchProcessing` or sub-class `DefaultBatchConfiguration` to
take complete control with the auto-configuration backing off.
Closes gh-32330
Previously, when using Tomcat, its web app class loader was the thread
context class loader when H2ConsoleAutoConfiguration triggered
initialization of Hikari's pool. This was the case because it's done
in the bean method of a ServletRegistrationBean. Such Servlet-related
beans are intentionally created with Tomcat's web app classloader as
the TCCL. This arrangement results in the pool's threads using
Tomcat's web app class loader as their TCCL which is not desirable.
One consequence of this was that Tomcat could log a warning at
shutdown about the thread being left running when it will, in fact,
be stopped as part of the context being closed.
This commit updates H2ConsoleAutoConfiguration to set the TCCL to its
own ClassLoader while the DataSource information is being logged.
Closes gh-32382
Fix a few issues preventing clean project import into Eclipse 2022-06:
- `buildSrc` need to limit module imports to prevent clashes
with those in the gradle API jar.
- The CLI app needs some classpath changes in order to allow
compileOnly project dependencies to resolve.
- `AbstractJpaAutoConfigurationTests` needs some minor refactoring
in order for generic captures to work with the Eclipse compiler.
At present, both Spring MVC and Spring WebFlux auto-configurations
hardcode the path pattern for WebJars resource handlers to
"/webjars/**", which means users are unable to change the path.
This commit introduces "spring.mvc.webjars-path-pattern" and
"spring.webflux.webjars-path-pattern" configuration properties that
allow customization of WebJars resource handler path pattern.
See gh-31769
This commit adds the `AutoConfigurationImportsAnnotationProcessor` to
the `spring-boot-autoconfigure-processor` annotation processor
module. When added to a project build, the annotation processor will
generate the
`org.springframework.boot.autoconfigure.AutoConfiguration.imports`
file automatically from `@AutoConfiguration`-annotated classes. It
also applies the annotation processor to the Spring Boot build.
Closes gh-31228
This commit refines ConfigurationPropertiesReflectionHintsProcessor
Java bean properties handling in order to register reflection hints
only for getters and setters, not for all methods.
It avoids including unconditionally method like SpringApplication#load
which in turn avoids shipping BeanDefinitionLoader and related transitively
used classes in the native image.
The gain is significant: it allows to remove up to 700 classes
(when no XML parser is used elsewhere) and to reduce the memory footprint
by 2M of RSS.
Closes gh-32186
