Currently GitProperties always shortens the property git.commit.id to an
hardcoded length of 7.
However, both the Maven plugin git-commit-id-plugin and the Gradle
plugin gradle-git-properties are now providing the property
git.commit.id.abbrev along with the propery git.commit.id.
Moreover, the Maven plugin allows to customize the length of the
abbreviated commit ID with the configuration abbrevLength. The Gradle
plugin doesn't allow (yet) to configure this length.
Closes gh-8773
The changes made for gh-8299 attempted to make static resource
handling consistent across Jetty, Tomcat, and Undertow. They did so
for application's launched using JarLauncher or WarLauncher but did
not consider application's launched in an IDE or using spring-boot:run
in Maven or bootRun in Gradle.
Running in an IDE or via Maven or Gradle introduces two new
resource locations:
- Jars on the classpath with file protocol URLs (they are always
jar protocol URLs when using either launcher)
- Directories on the classpath from a project that is depended upon
and contains resources in META-INF/resources
This commit updates the factories for all three containers to handle
these new resources locations. The integration tests have also been
updated.
This commit flags the two `BeanPostProcessors` registered by the
embedded support as `synthetic` so that they don't trigger an early
initialization of other components.
Closes gh-8467
Previously, the configuration class that produces the ErrorPageFilter
bean was an inner class of SpringBootServletInitializer. As a result,
whenever SpringBootServletInitializer was subclasses, the
ErrorPageFilter would be used. This adversely affected applications
running as an executable war file and those deployed to a container
with error page filter registration disabled.
This commit makes ErrorPageFilterConfiguration a top-level class so
that it is no longer always found via SpringBootServletInitializer.
The test that verifies that error page filter registration can be
disabled has been updated to more accurately simulate the behaviour
when an application is deployed as a war to a standalone container.
A test that mimics the behaviour of an application run as an
executable war has also been added.
Closes gh-8477
Update counter logic to prevent negative values. Since the stop method
can now be called more than once, it was possible for the counter to
move into negative values.
See gh-8227
Update `EmbeddedServletContainer` implementations to ensure that stop
can be called even if start has not. This allows servers that are
partially started during `initialize()` to still be shut down.
This commit fixes a regression caused by commit 0af53b361f.
See gh-8036
Fixes gh-8224
Closes gh-8227
Previously, there were a number of inconsistencies in the embedded
containers' handling of static resources. The Servlet spec requires
that static resources can be served from the META-INF/resources/
directory of jars nested inside a war in WEB-INF/lib/. The intention
was also to extend this to cover jar packaging when jars are nested in
BOOT-INF/lib/. This worked when using Tomcat as long as Jasper was on
the classpath. If you didn't have Jasper on the classpath or you
were using Jetty or Undertow it did not work.
This commit updates the configuration of embedded Jetty, Tomcat, and
Undertow so that all three containers handle static resources in the
same way, serving them from jars in WEB-INF/lib/ or /BOOT-INF/lib/.
Numerous intergration tests have been added to verify the behaviour,
including tests for Tomcat 8.0 and 7.0 which is supported in addition
to the default 8.5.x. Note that static resource handling only works
with Jetty 9.3.x and 9.2 and earlier does not support nested jars (
see https://github.com/eclipse/jetty.project/issues/518 for details).
Closes gh-8299
393cfe50 expanded the scope of spring.profiles.include so that it
could be used in any property source, and not just in a configuration
file. However, it did so in such a way that it would only take effect
when used outside of a configuration file if spring.profiles.active
was also set.
This commit updates ConfigFileApplicationListener so that included
profiles are activated when spring.profiles.active has not be set.
Closes gh-8244
The changes made in 919d0c61 meant that the value of
spring.profiles.active or spring.profiles.include was only processed
when a single property source, the property source for the config file
being read, was available. This meant that any placeholders in those
values would only be resolved against properties in the configuration
file rather than against the entire environment.
This commit updates the binding process so that placeholder resolution
is not performed during binding against a single configuration file.
Once binding has completed, the bounds values are post-processed to
resolve and placeholders that they may contain.
The two-step process described above is used in preference to binding
against the whole environment. This avoids a problem with profiles
that are active or included by property sources in the environment
being processed repeatedly.
Closes gh-8234
Previously, if the configured error controller responded with a
redirect to an error caused by an exception, standalone Tomcat would
render its default error page for the original exception. This
occurred because ErrorPageFilter sets the
javax.servlet.error.exception request attribute prior to dispatching
to the error controller and then does not clear it. As the request
unwinds, Tomcat's ErrorReportValve notices that the attribute is set
and renders an error page for the exception that is the attribute's
value.
This commit updates ErrorPageFilter to remove the
javax.servlet.error.exception and javax.servlet.error.exception_type
attributes upon successful completion of a forward to the error
controller. This prevents Tomcat from rendering an error page for
an exception that has already been handled by the error controller.
Closes gh-7920
This commit moves the `spring.pid.*` metadata to the relevant project. It
also updates the doc to refer to the new `ApplicationPidFileWriter`
rather than the one in its deprecatred form.
Closes gh-8196
