Previously, the Spring Boot plugin would automatically apply the
dependency management plugin and import the spring-boot-dependencies
bom. This made it very difficult to use Spring Boot's plugin without
also using its dependency management. It also made it difficult to
see where the dependency management was coming from.
This commit updates the Spring Boot plugin so that it no longer
automatically applies the dependency management plugin. Instead, the
plugin now reacts to the dependency management plugin being applied
by importing the spring-boot-dependencies bom. Users that do not
wish to use Spring Boot's dependency management capabilities can now
do so by not applying the dependency management plugin.
Closes gh-3164
Previously, the BootRepackage task would take the output of a Jar
or War task and repackage it in a similar manner to Spring Boot's
Maven plugin. This caused several problems in Gradle including
broken up-to-date checks and a lack of configurability. See the issues
referenced below for full details.
This commit replaces BootRepackage with BootJar and BootWar
for building executable jars and wars respectively. BootJar extends
Gradle's standard Jar task and BootWar extends Gradle's standard War
task. This means that terms of configuration, the creation of
executable jars and wars is now as flexible as the creation of
standards jars and wars.
Closes gh-8167
Closes gh-8099
Closes gh-6846
Closes gh-5861
Closes gh-5393
Closes gh-5259
Closes gh-3931
Previously, jars (either top-level or nested) in Zip64 format were
treated as normal jar files. This would lead to a failure later on
when an attempt was made to read an entry from the file.
This commit updates the loader to fail fast when it encounters a
Zip64 jar file. Such files are identified by the number of entries
in the central directory end record being 0xFFFF.
Closes gh-8735
Previously, only IOExceptions were caught and wrapped in a new
IOException that included the name of the nested entry that was
being read.
Following this commit, any Exception is caught and wrapped so that the
problematic entry can be identified in more failure scenarios.
Closes gh-8711
Previously, each entry in loader.path could only refer to a standard
jar file. Refering to such a jar would add all of the classes in
the root of the jar to the class path.
This commit adds support for referencing a directory within a jar file
that contains one or more nested jars. For example:
$ java -jar -Dloader.path='jar:file:./lib.jar/!BOOT-INF/lib' my.jar
This will add all of the classes in all of that jars in the
BOOT-INF/lib directory of lib.jar to the class path.
See gh-8334
The main changes are:
- Switch to `loader.properties` instead of `application.properties`
- Search for `loader.properties` in `loader.home` as well as in
the classpath
- Placeholder replacements in MANIFEST.MF (using `loader.properties`
or system/env vars)
See gh-7221
Closes gh-8346
Previously, bootRepackage's excludeDevtools property would be
overridden by the springBoot extension's excludeDevtools property.
This prevented devtools from being included by configuring it on the
repackaging task.
This commit corrects the logic so that the setting on the repackaging
task takes priority. It also adds some tests to verify the behaviour.
Closes gh-8308
In Gradle 3.3, when an API that will be removed in 4.0 is called, a
deprecation warning is output as part of the build. Users have noticed
his warning and, quite reasonably, complained about it. Unfortunately,
avoiding the warning requires the use of an API that was introduced in
Gradle 3.x which we can't use directly as we want to remain compatible
with Gradle 2.x.
This commit introduces the use of reflection to call
ProjectDependency.getTargetConfiguration() via reflection when it's
available (Gradle 3) and ProjectDependency.getProjectConfiguration()
when it's not (Gradle 2).
Closes gh-8154
Add an annotation processor that generates properties files for certain
auto-configuration class annotations. Currently attribute values from
@AutoConfigureOrder, @AutoConfigureBefore, @AutoConfigureAfter and
@ConditionalOnClass annotations are stored.
The properties file will allow optimizations to be added in the
`spring-boot-autoconfigure` project. Primarily by removing the need
to ASM parse as many `.class` files.
See gh-7573
Previously, AspectJ would find META-INF/aop.xml almost as soon as
the jar was launched, and before LaunchedURLClassLoader had been
created. This meant that AspectJ would attempt to load aspects listed
in META-INF/aop.xml but that were package in BOOT-INF/classes and,
therefore, could not be loaded.
This commit updates the Repackager so that a META-INF/aop.xml file
is moved into BOOT-INF/classes. This ensures that it isn't visible
to the app class loader so it won't be loaded to early. It will
now be loaded by LaunchedURLClassLoader which can also load the
compiled aspects that aop.xml references.
Closes gh-7587
Andy Wilkinson
Stephane Nicoll
dreis
Phillip Webb
Spring Buildmaster
Dave Syer
Eddú Meléndez
Johnny Lim
Madhura Bhave
Alessandro Falappa
Kazuki Shimizu
Gaurav Rawat