The fix for SPR-17178 switched from debug to warn level warning for
all sub-classes of AbstractHandlerExceptionResolver where the request
concerned the DefaultHandlerExceptionResolver only.
This commit restores the original DEBUG level logging that was in
AbstractHandlerExceptionResolver from before SPR-17178. In addition
DefaultHandlerExceptionResolver registers a warnLogCategory by default
which enables warn logging and hence fulfilling the original goal
for SPR-17178.
Issue: SPR-17383
This reverts commit 162112.
Instead we'll go for a bigger rollback of the change from SPR-17178 so
that only DefaultHandlerExceptionResolver does warn logging by default.
Issue: SPR-17388
Review and update Servlet and Undertow adapters to release any data
buffers they be holding on to at the time of error or cancellation.
Also remove onDiscard hooks from Reactor and Undertow request body.
For Reactor we expect it to be handled. For Undertow there isn't
any Reactor Core upstream for the callback to be useful.
Issue: SPR-17410
This commit changes the attributes stored under
RouterFunctions.MATCHING_PATTERN_ATTRIBUTE and
HandlerMapping.BEST_MATCHING_PATTERN_ATTRIBUTE from a String to a
PathPattern, similar to what annotated controllers set.
Issue: SPR-17395
This commit harmonizes the `HeadersAdapter` implementations across all
supported servers with regards to the `get(Object key)` contract; some
server implementations are not sticking to a `Map`-like contract and
return empty `List` instead of `null` when a header is not present.
This also fixes the `size()` implementations to reflect the number of
header keys, as some implementations consider multiple values for the
same header as different entries.
Issue: SPR-17396
As discussed in KT-25165, from a Kotlin POV enum constructors
have no parameter, this is an "implementation detail"
required for running on the JVM, so it seems relevant to skip
Kotlin reflection in that case and just delegate to Java
reflection.
Issue: SPR-16931
Tomcat and Jetty integration tests were moved out of spring-messaging
a very long time ago (before 4.0), but the dependencies remained
unnoticed until now.
Rather than formatting the expected value, and be susceptible to
minor formatting differences (e.g. 01 vs 1 for day of month), parse the
actual header value leniently with HttpHeaders and compare time values.
Issue: SPR-17330
If the content has not been consumed, cause it to be produced, and
wait for a certain amount of time before giving up, so the raw content
can be made available. This can occur when:
1) In a mock server scenario the Flux representing the client request
content is passed directly to the mock server request, but is never
consumed because of an error before the body is read.
2) Test obtains FluxExchangeResult (e.g. for streaming) but instead of
consuming the Flux, it calls getResponseBodyContent() instead.
Issue: SPR-17363
