The auto-config requires Spring JDBC for DataSource creation from
spring.flyway.url or spring.liquibase.url, checking Flyway migrations
exist, etc. Without it, the application fails to start due to missing
spring-jdbc classes.
This commit updates the auto-config so that it backs off in the
absence of spring-jdbc.
Closes gh-26849
The documentation overview sections is supposed to provide a map
for the rest of the reference document. The getting help and upgrading
sections were moved to align with that.
Using the revision line means that the revision number is automatically
set. The revision number is then included by the HTML and PDF backends
in the standard location. In the HTML backend that's alongside the
list of authors. In the PDF backend that's on the title page.
Closes gh-26851
Add `SpringApplicationShutdownHook` to manage orderly application
shutdown, specifically around the `LoggingSystem`. `SpringApplication`
now offers a `getShutdownHandlers()` method that can be used to add
handlers that are guaranteed to only run after the `ApplicationContext`
has been closed and is inactive.
Fixes gh-26660
Change `CompositeHealth.getDetails()` to public so that it serializes
correctly when `MapperFeature.CAN_OVERRIDE_ACCESS_MODIFIERS` is
disabled.
Fixes gh-26797
Fix a bug in `DataSourceInitializationConfiguration` and in
`R2dbcInitializationConfiguration` that was stopping
custom username/password properties from being applied.
Fixes gh-26676
Change the order of `DataSourceScriptDatabaseInitializerDetector` so
that it always runs last. This update allows script initialization to
be combined with a high-level migration tool such as Flyway.
Closes gh-26692
Update `DatabaseInitializationDependencyConfigurer` so that depends-on
ordering is applied based on the `DatabaseInitializerDetector` order.
Prior to this commit, if multiple DatabaseInitializer beans were
detected the order in which they were initialized was not defined.
See gh-26692
In our tests, the JNI code in Netty tcNative can cause some of its
classes to be loaded using a ModifiedClassPathClassLoader. When the
wrong class loader is used, SSL-related tests fail, for example due
to the same Netty tcNative classes being loaded by two different
ClassLoders and no longer being the same. This appears to be
dependent upon the order in which tests are executed and results in
intermittent test failures.
It looks like this should be addressed in Netty tcNative 2.0.40 which
preloads all of its classes. In the meantime, this commit updates
ModifiedClassPathClassLodaer to ignore Netty tcNative classes so that
they're only ever loaded by the system class loader.
Closes gh-26749
Update `ConfigurationPropertySourcesPropertyResolver` so that calls to
the `DefaultResolver` do not attempt conversion.
Prior to this commit, the delegate resolver was accidentally called
with the target type which could cause a `ConversionFailedException`
to be thrown. We should have always used `Object.class` and let the
`convertValueIfNecessary` method perform conversion.
Fixes gh-26732
7.1-rc-1 deprecates JavaExec's main property in favor of mainClass
which was introduced in Gradle 6.4. This commit updates some tests
to use mainClass rather than main that would otherwise have failed
due to deprecation warnings in their output.
Closes gh-26793
Allow groups to be used with standard locations so that order of
profile-specific files is consistent.
Prior to this commit, the default search locations considered for
application properties/yaml files was the following:
optional:classpath:/
optional:classpath:/config/
optional:file:./
optional:file:./config/
optional:file:./config/*/
Each of these locations was independent which could cause confusion
if certain combinations were used. For example, if profile-specific
files were added to `classpath:/` and `classpath:/config/` then the
latter would always override the former regardless of the profile
ordering.
This commit updates `StandardConfigDataLocationResolver` so that a
group of locations can be specified for each item. This allows us to
define the following set of search locations which provide more logical
ordering for profile-specific files
optional:classpath:/;optional:classpath:/config/
optional:file:./;optional:file:./config/;optional:file:./config/*/
Closes gh-26593
Update the `ConfigDataEnvironment` so that the `resolveProfileSpecific`
method of `ConfigDataLocationResolver` is no longer called when
resolving imports declared in a profile-specific file.
Fixes gh-26753
Update `StandardConfigDataLocationResolver` so that profile-specific
imports can only be used when there is no parent import.
Prior to this commit, given the following application.properties file:
spring.profiles.active=p1,p2
spring.config.import=other.properties
We would attempt to import `other.properties`, `other-p1.properties`
and `other-p2.properties`. This seems quite confusing and when we really
only need to support profile-specific properties for the initial root
set of locations.
Fixes gh-26752
Update `JarFile` and `JarFileWrapper` classes so that they no longer
close the `JarFile` early if a `SecurityManager` is in use.
Prior to this commit, the closed `JarFile` would cause (an ultimately
swallowed) NPE in `ZipFile` which manifested itself as a
`ClassNotFoundException` when starting the app.
Closes gh-25538
When a custom buildpack is provided for image building, the contents
of the buildpack directory, tgz file, or image are copied as tar
entries to a new layer in the ephemeral builder image. Prior to this
commit, only file entries from the buildpack source were copied as
builder layer tar entries; intermediate directory entries from the
source were not copied. This results in directories being created in
the builder container using default permissions. This worked on most
Linux-like OSs where the default permissions allow others-read
access. On some OSs like Arch Linux where the default directory
permissions do not allow others-read, this prevented the lifecycle
processes from reading the buildpack files.
This commit explicitly creates all intermediate directory tar entries
in the builder image layer to ensure that the buildpack directories
and files can be read by the lifecycle processes.
Fixes gh-26658
This commit aligns int and long so that a random number is generated
by delegating to ints/longs in the JDK's Random API. In the case of a
single bound value, it needs to be greater than 0 because 0 is used as
the lower bound.
Fixes gh-26628
Previously, LoggingSystem#get would chose Logback by the sole presence
of a class in logback-core, with the assumption that logback-classic is
also on the classpath. An app that only had the former would therefore
fail.
This commit updates the condition to check for a class in
logback-classic instead.
Closes gh-26711
Update `ImageName` and `ImageReference` to use distinct regex patterns
to parse specific parts of the value. Prior to this commit a single
regex pattern was used which could hang given certain input strings.
Fixes gh-23115
Change `SpringBootPlugin.PRODUCTION_RUNTIME_CLASSPATH_NAME` from package
private to public so that it can be accessed in user build scripts.
Fixes gh-26686
Fix `DataSourceBuilder` so that the type used to access `deriveFrom`
properties is based on the actual instance type rather than the
user-defined type which could have been changed.
Fixes gh-26644
Update `DataSourceBuilder` so that the `driverClassName` may be optional
and silently ignored if it set but the underlying type does not have
a getter/setter.
This restores Spring Boot 2.4 behavior.
Fixes gh-26631
Co-authored-by: Phillip Webb <pwebb@vmware.com>
Update `DataSourceBuilder` so that setters are not longer called for
`null` values. This restores Spring Boot 2.4 behavior.
Fixes gh-26633
Co-authored-by: Phillip Webb <pwebb@vmware.com>
Update `DataSourceBuilder` so that the url property attempts both
`getUrl()` / `setUrl(...)` and `getURL()`/`setURL(...)`.
Fixes gh-26647
Co-authored-by: Phillip Webb <pwebb@vmware.com>
Update `StandardConfigDataLocationResolver` so that directory resources
are only required when the location is not optional.
Closes gh-26627
Co-authored-by: Phillip Webb <pwebb@vmware.com>
Phillip Webb
Francis Lavoie
Andy Wilkinson
Stephane Nicoll
Andy Clement
izeye
Madhura Bhave
Geoffrey De Smet
Scott Frederick
Abel Salgado Romero
dreis2211
weixsun
Lovekesh Garg