Use "return" instead of "exit" where possible, especially in
function definitions.
Also fixed the exit codes to match the LSB spec for some specific
conditions (fixes gh-3521).
Fixes gh-3199, fixes gh-3535
Users sometimes create beans of type Converter and don't expect that to
automatically trigger a cascade of early initialization. This change adds
a qualifier to the Converters that are used by @ConfigurationProperties,
so they can be isolated (and simple).
Fixes gh-2669
Spring MVC requires all handlers for the same path to be on the same handler
so if anyone wants to add new handlers for different content types they
have to copy a lot of code from BasicErrorController. This change increases
the visibility of the basic utility methods in BasicErrorController so that
custom handlers can be added easily.
Fixes gh-3828
1.3.0.M4 tightened up the configuration property binding such that
ignoreUnknownFields = false now works as intended. Unfortunately, this
has led to some complaints as applications that worked with 1.2.x have
stopped working. For example, a SERVER_HOME environment variable does
not cause a failure in 1.2.x despite there being no home property on
ServerProperties but will now fail in 1.3.0.M4.
This commit updates RelaxedDataBinder to ignore binding failures for
properties that come from a source outside of the application’s control,
namely environment variables and system properties.
Closes gh-3775
This commit adds a new annotation, @ServletComponentScan, that can be
used to enable scanning for @WebFilter, @WebListener, and @WebServlet
annotated classes. Registration beans will be automatically created for
any classes that are found, with the configuration derived from the
annotation.
Previously, native cache libraries were favored over a standard JSR-107
implementation. If a user has a working setup using JCache with one
provider and switch to another provider, his setup may be broken if we
happen to provide a native support for the new provider.
We now consistently favor JSR-107 if it is present. Native support can
still be enabled via the `spring.cache.type` property.
Closes gh-3822
Previously we had to create a fake Properties object as the factory did
not provide individual setters for the SSL configuration. This has been
added as part of Spring AMQP 1.5.0.RC1 so we're using those instead.
Closes gh-3754
This commit enhances RelaxedDataBinder to include information about the
origin of a property (its original name before any prefix was removed
and its source) when it encounters an unwritable property. For example,
launching an application with a SERVER_HOME environment variable
configured will produce the following failure message:
Failed to bind 'SERVER_HOME' from 'systemEnvironment' to 'HOME' property
on 'org.springframework.boot.autoconfigure.web.ServerProperties'
Closes gh-3778
Previously, manual meta-data were added to the existing set of entries
which could lead to duplicates if a manual entry is meant to complement
a property that is detected via the processor.
We now match the name and type of the item against the auto-detected
entries. If no match is found, we add the extra entry as we did before.
If a match is found we override the description, default value and
deprecation information.
Closes gh-3562
Previously, `ResourceUrlEncodingFilter` was registered even if the
resource chain handling was disabled (which is the default).
We now take care of registering it only if the resource chain handling is
enabled.
Closes gh-3353
Given that Spring Boot uses java config accross the board, a new `value`
attribute is now aliased to the existing `classes` attribute such that
one could write the following:
@SpringApplicationConfiguration(MyConfig.class)
public class MyTest {}
Closes gh-3635
Changing the velocity view resolver to a VelocityLayoutViewResolver seems
a common use case so it has now a dedicated section in the relevant how
to.
Closes gh-3732
The default value of `spring.devtools.restart.exclude` is quite long and
any override requires to copy/paste it to add additional exclusions. To
avoid that, a new `spring.devtools.restart.additional-exclude` property
has been added.
Both properties are now used to compute the full list of exclusions that
is used by PatternClassPathRestartStrategy.
Closes gh-3774
Prior to this commit, the devtools used bean factory post processors to
configure the environment with custom, development-time properties. This
meant that the environment was configured as part of the application
context being refreshed. Crucially, this happened after any property
conditions were evaluated making it impossible for the devtools to
change the default auto-configuration behaviour for a bean or
configuration class that was conditional on a property.
This commit moves the configuration of the environment into an
ApplicationListener that listens for the
ApplicationEnvironmentPreparedEvent which is published as soon as the
Environment has been prepared and before the application context is
refreshed.
Closes gh-3726
Dave Syer
Andy Wilkinson
Stephane Nicoll
Stéphane DERACO
Huang YunKun
izeye
Matt MacAulay
Martin Lippert