Refine the property source cache key fix so that a copy of the
key is only taken when the values change. This allows us to
retain the previous performance optimization of not creating
unnecessary string arrays.
Closes gh-13344
Update `SpringIterableConfigurationPropertySource` so that the cache
key from a `MapPropertySource` is invalidated when the map contents
changes.
Prior to this commit, the actual keys of the map were used as the key.
This meant that if the underlying map changed, they key wouldn't be
invalidated because it ultimately pointed to the same object instance.
See gh-13344
This commit regroups the documentation on how to configure a web server
in Spring Boot. The same concepts apply, whether the server is
Tomcat/Netty/Jetty/Undertow, or if it's deployed for a Servlet or
Reactive web application.
Closes gh-13315
Prior to this commit, the `DefaultErrorWebExceptionHandler` would parse
the HTTP "Accept" headers when routing the request to the error handler;
if an error occured during parsing, an `InvalidMediaTypeException` would
be thrown and break the error handling for this request.
This commit ignores those exceptions and makes sure that the error
handling function does not override the response status or the error
itself with those exceptions.
Closes: gh-13372
As of https://jira.spring.io/browse/SPR-16381, Spring Framework now
supports both gzip and Brotli as compression formats for static
resources resolved by the resource chain.
The `GzipResourceResolver` has been deprecated and replaced by the
`EncodedResourceResolver`. This commit uses this new resolver and adapts
the configuration key to reflect those changes.
Note that this resolver is now configured ahead of the
`VersionResourceResolver`.
Closes gh-13242
