Jetty’s GzipFilter is a container-agnostic Filter that can be used to
provide gzip and deflate encoding of HTTP responses. This commit adds
auto-configuration for GzipFilter that is enabled when
org.eclipse.jetty:jetty-servlets is on the classpath. The filter can
be configured using spring.http.gzip.*
See gh-2031
Tomcat provide built-it support for gzip compression of HTTP responses.
This commit adds support for enabling and configuring this compression
via the environment using server.tomcat.compression and
server.tomcat.compressableMimeTypes.
See gh-2031
The ErrorPageFilter exposes a wrapped response to the downstream
chain and unless more care is taken the chain will be able to
set the response status, but not inspect it.
Fixes gh-2367
A dependency on org.glassfish.jersey.ext:jersey-bean-validation has
been added to spring-boot-starter-jersey. jersey-bean-validation’s EL
dependencies have been excluded in favour of those provided by
spring-boot-starter-tomcat (or starter-jetty or starter-undertow should
the user choose to use a different embedded container).
Closes gh-2315
Previously, JarCommand removed all @GrabResolver annotations in an
AST transformation. This was being performed as custom resolver
configuration is not necessary in a jar as all of the dependencies are
available from the jar. Furthermore, leaving the annotations in place
caused a failure when the jar was run due to a missing Ivy dependency
that's required by Groovy's default GrapeEngine, GrapeIvy.
The removal of @GrabResolver annotations was being done before they
could be used by Groovy's GrabAnnotationTransformation to configure
the GrapeEngine's resolvers. This resulted in the annotations having
no effect such that a dependency that was only available from a
repository made available by @GrabResolver would fail to resolve if
it was not cached locally.
This commit updates the AST transformation to leave the @GrabResolver
annotations in place but to set their initClass attribute to false.
This allows the annotation to be used while the jar's being compiled,
but supresses the generation of the static initializer that adds the
custom resolver to the GrapeEngine when the compiled code's run via
java -jar.
Fixes gh-2330
Previously, when LogbackLoggingSystem or Log4JLoggingSystem were
initialized during application start up, they would install SLF4J’s Java
logging bridge handler, however no corresponding uninstall was performed
during application shutdown. When deployed to a servlet container, where
the application’s lifecycle doesn’t match the JVM’s lifecycle, this lead
to a memory leak.
This commit updates LoggingSystem to introduce a new cleanUp method. An
empty implementation is provided to preserve backwards compatibility
with existing LoggingSystem subclasses. Both LogbackLoggingSystem and
Log4JLoggingSystem have been updated to implement cleanUp and uninstall
the SLF4J bridge handler. LoggingApplicationListener has been updated
to call LoggingSystem.cleanUp in response to a ContextClosedEvent.
Closes gh-2324
Previously, some classes that were annotatated with
@ConditionalOnWebApplication assumed that, if the application was a
web application, Spring MVC (spring-webmvc) would be on the classpath.
If it was not, the application would fail to start, typically with an
error relating to WebMvcConfigurerAdapter being unavailable.
This commit updates the affected configuration classes and annotates
them with @ConditionalOnClass(WebMvcConfigurerAdapter.class) to
ensure that their auto-configuration only takes effect if its a web
application and Spring MVC is on the classpath.
Fixes gh-2345
The package names changed a bit from the prototype project, but wuth vanilla
autconfiguration usage that shouldn't matter. Follows closely the Groovy
templates support. Templates live in classpath:/templates/*.html by default.
Fixes gh-2242
Extended RelaxedDataBinder to include a case insensitive version of
SEPARATED_TO_CAMELCASE. This allow properties of the form TEST_THE_VALUE
to to bound to a @ConfigurationProperties class with a prefix of "test"
and a field of `theValue`.
Fixes gh-2304
Update the @SupportedSourceVersion annotation to RELEASE_8 since it
should indicate "the latest source version an annotation processor
supports".
Fixes gh-2302
Sadly, Gradle handle's exclusions differently to Maven even when it's
processing a Maven pom.
In this case groovy-all is pulled in via org.crashub:crash.shell where
we've excluded it. This is enough to prevent Maven from pulling in
groovy-all when you depend on the remote shell starter.
org.crashub:crash.shell is also pulled in as a transitive dependency
of a number of other dependencies and Gradle requires each of these
to also exclude groovy-all for it to actually be excluded.
This commit adds the additional exclusions that are required to make
Gradle's behaviour sane.
Fixes gh-2257
Update JettyEmbeddedServletContainerFactory to use the JarResource
class to create the base resource. This prevents a potential
"java.lang.NullPointerException: no !/ in spec" error which can occur
when using shaded executable jars.
Fixes gh-2245
Andy Wilkinson
Dave Syer
Phillip Webb
Stephane Nicoll
izeye
Spring Buildmaster
cemo