Spring Framework 4.3 introduced the `PropertySourceFactory` SPI for use
with `@PropertySource` on `@Configuration` classes; however, prior to
this commit there was no mechanism to support custom properties file
formats in `@TestPropertySource` for integration tests.
This commit introduces support for configuring a custom
`PropertySourceFactory` via a new `factory` attribute in
`@TestPropertySource` in order to support custom file formats such as
JSON, YAML, etc.
For example, if you create a YamlPropertySourceFactory, you can use it
in integration tests as follows.
@SpringJUnitConfig
@TestPropertySource(locations = "/test.yaml", factory = YamlPropertySourceFactory.class)
class MyTestClass { /* ... /* }
If a custom factory is not specified, traditional `*.properties` and
`*.xml` based `java.util.Properties` file formats are supported, which
was the existing behavior.
Closes gh-30981
Prior to this commit, if an error was encountered during build-time AOT
processing, the error was logged at WARN/DEBUG level, and processing
continued.
With this commit, test AOT processing now fails on error by default. In
addition, the `failOnError` mode can be disabled by setting the
`spring.test.aot.processing.failOnError` Spring/System property to
`false`.
Closes gh-30977
TransactionalApplicationListener and TransactionalEventListener automatically detect a reactive TransactionContext as the event source and register the synchronization accordingly. TransactionalEventPublisher is a convenient delegate for publishing corresponding events with the current TransactionContext as event source. This can also serve as a guideline for similar reactive event purposes.
Closes gh-27515
Closes gh-21025
Closes gh-30244
This commit changes the default request factory from the
SimpleClientHttpRequestFactory to the JdkClientHttpRequestFactory if
available. It also adds detection logic for OkHttp and Jetty.
This commit changes the documentation to advise using
https://github.com/stomp-js/stompjs library on client
side and to configure by default WebSocket without
SockJS as browsers and proxies now have a pretty good
WebSocket support.
Closes gh-30857
This commit documents the fact that the Servlet Filter based
observations for MVC applications is limited by the Servlet Filter
contract in the first place. All processing and logging that happens
outside of the scope of the filter is not observed.
Log statements from the catalina engine (in the case of Tomcat), or any
container-specific infrastructure, is not covered by the
instrumentation.
Closes gh-29398
