Update `PathMatchingResourcePatternResolver` so that in addition to
searching the `java.class.path` system property for classpath enties,
it also searches the `MANIFEST.MF` files from within those jars.
Prior to this commit, the `addClassPathManifestEntries()` method
expected that the JVM had added `Class-Path` manifest entries to the
`java.class.path` system property, however, this did not always happen.
The updated code now performs a deep search by loading `MANIFEST.MF`
files from jars discovered from the system property. To deal with
potential performance issue, loaded results are also now cached.
The updated code has been tested with Spring Boot 3.3 jars extracted
using `java -Djarmode=tools`.
See gh-33705
Prior to this commit, the SpEL Tokenizer threw an IllegalStateException
when an unsupported character was detected in a SpEL expression;
however, the Javadoc for ExpressionParser.parseExpression() states that
it throws a ParseException if an exception occurred during parsing.
This commit addresses that issue by throwing a SpelParseException for
an unsupported character in a SpEL expression, using a new
UNSUPPORTED_CHARACTER enum constant in SpelMessage.
Closes gh-33767
This commit fixes the issue where the regex pattern in the reference documentation
was not rendering correctly for the `/projects/{project:[a-z]+}/versions` mapping.
Closes gh-33766
Prior to this commit, the instrumentation of the processing of JMS
messages would happen a different levels of the hierarchy, accounting
for alli known implementations, `SimpleMessageListenerContainer` and
`DefaultMessageListenerContainer` as well as various use cases and
`MessageListener` variants.
Unfortunately, this instrumentation could lead to observing JMS
processing twice in some cases, and would not be consistent about the
scope of what's observed.
This commit moves the instrumentation basics into the
`AbstractMessageListenerContainer` but leaves the actual observation
calls to the public implementations.
Fixes gh-33758
This commit updates our Date/Time formatting/printing tests to
demonstrate that the use of fallback patterns can help mitigate
locale-based parsing/formatting issues beginning with JDK 20.
The documentation within the tests is intentionally rather thorough for
two reasons:
1. We need to understand exactly what it is we are testing and why the
tests are written that way.
2. We may re-use parts of the documentation and examples in forthcoming
documentation that we will provide to users.
See gh-33151
Prior to this commit, DefaultListableBeanFactory's
determineHighestPriorityCandidate() method sometimes failed to
determine the highest priority candidate if duplicate priority
candidates were detected whose priority was not the highest priority in
the candidate set. In addition, the bean registration order affected
the outcome of the algorithm: if the highest priority was detected
before other duplicate priorities were detected, the algorithm
succeeded in determining the highest priority candidate.
This commit addresses those shortcomings by ignoring duplicate
@Priority values unless the duplication is for the highest priority
encountered, in which case a NoUniqueBeanDefinitionException is still
thrown to signal that multiple beans were found with the same "highest
priority".
Closes gh-33733
Prior to this commit, the `DefaultServerRequestObservationConvention`
for Servlet failed when the HTTP response status was invalid (for
example, set to "0").
This commit catches `IllegalArgumentException` thrown for such invalid
HTTP status and instead returns an unknown outcome for the observation.
Fixes gh-33725
This commit adds a WebFlux integration test with a request
body and a delayed response in order to test a use case
where we found a regression with Undertow 2.3.18.Final.
For now, Undertow 2.3.17.Final is still used.
Closes gh-33739
Prior to this commit, the Jackson2 decoders (JSON, Smile, CBOR) could
leak buffers in case the decoding operation times out or is cancelled
and some buffers are still in flight.
This commit ensures that buffers are released on cancel signals.
Fixes gh-33731
This new interface is not strictly necessary and introduces a binary
incompatibility. This commit merges back all the method definitions into
`SseBuilder` and `StreamBuilder` interfaces.
Closes gh-33736
