Previously, the image builder used by the build tool plugins ignored
errors from lifecycle phases and continued with subsequent phases.
This commit inspects the status of the builder container after each
lifecycle phase and aborts the image building process if the exit
status of the container after any phase is non-zero.
Fixes#19949
This documentation moves the specific `build-image` execution
configuration example of the Maven plugin documentation to the general
plugin configuration. This makes sure that it works in most cases and
an execution-specific configuration is not required here anyway.
Closes gh-19946
With the introduction of Gradle we lost the list of version properties
that were previously in the spring-boot-dependencies POM and were also
linked inside the documentation. This commit introduces an appendix
section in the docs and links the appropriate places to the new section
to restore discoverability.
See gh-19898
Previously \r\n was used on Windows and \n was used on other
platforms. This resulted in different JSON content being written to
the archive. As the config's entry name is the SHA-256 hash of its
content, it also resulted in the entry name being different.
This commit updates the JSON that's written into the archive to use
\n line endings, irrespective of the OS on which the image is being
built.
See gh-19828
We build with Java 8, 11, and 13 without specifying target
compatibility for the bytecode of the app that's placed in the image.
The built image uses Java 11 and when the app is built with Java 13
it fails to start as the Java 11 VM can't read that Java 13 bytecode.
This commit configures the app that's placed in the image to be built
with target compatibility of 1.8. This allows it to be compiled with
all version of Java with which we build and to also be compatible
with the JVM that's in the image.
See gh-19831
This commit changes uses of ClassLoader.loadClass to Class.forName for
consistency with what was initiated in #19342 and better compatibility
with GraalVM.
Closes gh-19824
Update `LaunchedURLClassLoader` to ensure that the `JarModeLauncher`
is created in the correct classloader.
Prior to this commit the launcher was created by the application
classloader and did not have access to any of the required
`org.springframework` classes.
See gh-19848
Update all dependencies declarations to use the form `scope(reference)`
rather than `scope reference`.
Prior to this commit we declared dependencies without parentheses unless
we were forced to add them due to an `exclude`.
dreis2211
Andy Wilkinson
Johnny Lim
Phillip Webb
Scott Frederick
Madhura Bhave
Stephane Nicoll