Prior to this commit, customizing the concurrency to use fo a given JMS
listener involved to define it in a specific listener-container. As
this is quite restrictive, users may stop using the XML namespace
support altogether to fallback on regular abstract bean definition for
the container.
This commit adds a concurrency attribute to the jms and jca listener
element as well as on the @JmsListener annotation. If the value is set,
it takes precedence; otherwise the value provided by the factory is
used.
Issue: SPR-11988
This change removes most logging at INFO level and also ensures the
amount of information logged at DEBUG level is useful, brief, and
not duplicated.
Also added is custom logging for STOMP frames to ensure very readable
and consise output.
Issue: SPR-11934
This change adds collection of stats in key infrastructure components
of the WebSocket message broker config setup and exposes the gathered
information for logging and viewing (e.g. via JMX).
WebSocketMessageBrokerStats is a single class that assembles all
gathered information and by default logs it once every 15 minutes.
Application can also easily expose to JMX through an MBeanExporter.
A new section in the reference documentation provides a summary of
the available information.
Issue: SPR-11739
Commit eea230f introduced a regression by adding a support for the
"result" variable in SpEL expression for @CachePut. As such expressions
cannot be evaluated upfront anymore, any method that contains both
@Cacheable and @CachePut annotations are always executed even when
their conditions are mutually exclusive.
This is an example of such mutual exclusion
@Cacheable(condition = "#p1", key = "#p0")
@CachePut(condition = "!#p1", key = "#p0")
public Object getFooById(Object id, boolean flag) { ... }
This commit updates CacheEvaluationContext to define a set of
unavailable variables. When such variable is accessed for a given
expression, an exception is thrown. This is used to restore the
evaluation of the @CachePut condition upfront by registering "result"
as an unavailable variable.
If all @CachePut operations have been excluded by this upfront check,
the @Cacheable operation is processed as it was before. Such upfront
check restore the behavior prior to eea230f.
Issue: SPR-11955
Prior to this commit, the Spring TestContext Framework (TCF) was
compatible with JUnit 4.5 or higher.
This commit effectively raises the minimum version of JUnit that is
officially supported by the TCF to JUnit 4.9, thereby aligning with
similar upgrades made in the Spring Framework 4.0 release (i.e.,
upgrading minimum requirements on third-party libraries to versions
released mid 2010 or later).
Issue: SPR-11908
This commit provides a proper documentation for the @ComponentScan
annotation as a java config alternative to <context:component-scan/>
Issue: SPR-11846
Reorganized class structure to match our code style (setter for
properties at the top of the class, public method before private
implementation).
Removed DisposableBean as it the lifecycle is already taking care
of removing MBeans on stop.
Cleaned test suite
Issue: SPR-8045
Prior to this commit, CacheResolver could not be configured through
the XML namespace (i.e. cache:annotation-driven). This is now the
case.
Issue: SPR-11490
This commit adds the necessary infrastructure to handle exceptions
thrown by a cache provider in both Spring's and JCache's caching
abstractions.
Both interceptors can be configured with a CacheErrorHandler that
defines several callbacks on typical cache operations. In particular,
handleCacheGetError can be implemented in such a way that an
exception thrown by the provider is handled as a cache miss by the
caching abstraction.
The handler can be configured with both CachingConfigurer and the
XML namespace (error-handler property)
Issue: SPR-9275
This commit adds a JMS implementation of MessageSendingOperations,
allowing to send JMS messages using Spring's standard Messaging
abstraction.
MessagingMessageConverter is a standard JMS's MessageConverter that
can convert Spring's Message to JMS message and vice versa. Existing
infrastructure has been updated to use this implementation.
Issue: SPR-11772
Spring MVC now supports Jackon's serialization views for rendering
different subsets of the same POJO from different controller
methods (e.g. detailed page vs summary view).
Issue: SPR-7156
Prior to this commit, RestTemplate's documentation advised to a
DecompressingHttpClient decorator along with Apache's HttpClient in
order to support gzipped responses.
Since this is now deprecated as of Apache HttpClient 4.3+, this commits
update the documentation with HttpClientBuilder.
This change adds support for a custom "websocket" scope.
WebSocket-scoped beans may be injected into controllers with message
handling methods as well as channel interceptor registered on the
"inboundClientChannel".
Issue: SPR-11305
This commit separates the BackOff configuration from an actual
execution. BackOffExecution now contains all the state of a
particular execution and BackOff is only meant to start (i.e.
create) a new execution.
The method "reset" has been removed as its no longer necessary:
when an execution does not need to be used for a given operation
anymore it can be simply discarded.
Issue: SPR-11746
This commit adds a "back-off" attribute to the jms:listener-container
element so that a BackOff instance can be provided for users of the
XML namespace.
Issue: SPR-11746
Before this change, subscribing to a user destination and use of
@SendToUser annotation required an authenticated user.
This change makes it possible to subscribe to a user destination from
WebSocket sessions without an authenticated user. In such cases the
destination is associated with one session only rather than with a
user (and all their sessions).
It is then also possible to send a message to a user destination
via "/user/{sessionId}/.." rather than "/user/{user}/...".
That means @SendToUser works relying on the session id of the input
message, effectively sending a reply to destination private to the
session.
A key use case for this is handling an exception with an
@MessageExceptionHandler method and sending a reply with @SendToUser.
Issue: SPR-11309
This commit is a general update of the Cache Abstraction chapter.
Existing sections have been updated with recent improvements made in
that area, in particular:
* Guava and JSR-107 caches support
* New @CacheConfig annotation allowing to share some key customizations
at class-level
* CacheResolver interface used to resolve the cache(s) to use at
runtime
* Update section on @CachePut
This commit also describes the support of standard JCache annotations,
i.e. JSR-107.
Issues: SPR-11490, SPR-11316, SPR-10629, SPR-9616, SPR-8696
Prior to this commit, there were numerous places in the reference
manual, where we would see output similar to the following:
BeanDefinition`s with the `ApplicationContext
This commit addresses this issue by using unconstrained quotes
(e.g., ++XYZ++s) instead of backticks (e.g., `XYZ`s) when the formatted
text is immediately followed by an "s".
This commit also corrects a few typos and corrects natural English
pluralization of Java code elements in the reference manual where
appropriate -- for example, "@Controllers" becomes "@Controller classes,
etc.
Issue: SPR-11650
Prior to this commit, an exception thrown by an @Async void method
was not further processed as there is no way to transmit that
exception to the caller.
The AsyncUncaughtExceptionHandler is a new strategy interface that
can be implemented to handle unexpected exception thrown during the
invocation of such asynchronous method.
The handler can be specified using either the XML namespace or by
implementing the AsyncConfigurer interface with the EnableAsync
annotation.
Issue: SPR-8995
Prior to this commit, the Spring TestContext Framework did not support
the declaration of both 'locations' and 'classes' within
@ContextConfiguration at the same time.
This commit addresses this in the following manner:
- ContextConfigurationAttributes no longer throws an
IllegalArgumentException if both 'locations' and 'classes' are
supplied to its constructor.
- Concrete SmartContextLoader implementations now validate the
supplied MergedContextConfiguration before attempting to load the
ApplicationContext. See validateMergedContextConfiguration().
- Introduced tests for hybrid context loaders like the one used in
Spring Boot. See HybridContextLoaderTests.
- Updated the Testing chapter of the reference manual so that it no
longer states that locations and classes cannot be used
simultaneously, mentioning Spring Boot as well.
- The Javadoc for @ContextConfiguration has been updated accordingly.
- Added hasLocations(), hasClasses(), and hasResources() convenience
methods to MergedContextConfiguration.
Issue: SPR-11634
This commit rationalizes the use of @Order so that the standard
@Priority annotation can be used instead. The handling of both
annotations are now defined in OrderUtils.
This also updates the link to the JavaEE API so that we refer to
JavaEE7 instead of JavaEE6.
Issue: SPR-11639
Although the need to map the ASYNC dispatcher type to a Filter was
already mentioned, it wasn't very prominent and can be quite critical
in some cases. This change addresses that.
Issue: SPR-10440
BufferingStompDecoder message buffer size limit can now be configured
with JavaConfig MessageBrokerRegistry.setMessageBufferSizeLimit() or
with XML <websocket:message-brocker message-buffer-size="">.
Issue: SPR-11527
Prior to this commit, the codebase was using a mix of log4j.xml
and log4j.properties for test-related logging configuration. This
can be an issue as log4j takes the xml variant first when looking
for a default bootstrap configuration.
In practice, some modules declaring the properties variant were
taking the xml variant configuration from another module.
The general structure of the configuration has also been
harmonized to provide a standard console output as well as an
easy way to enable trace logs for the current module.
In Tiles v3 integration, underscores in filenames are
intended to identify the definition locale. This behavior
is now documented in order to avoid unexpected results
with filenames like tiles_definitions.xml.
This commit also updates Tiles v2 references to Tiles v3
in the Spring reference documentation.
Issue: SPR-11491
This commit updates reference documentation in order
to specify that ServletServerContainerFactoryBean is for
server side use and WebSocketContainerFactoryBean
for client side use.
Issue: SPR-11565
This commit provides a first attempt at defining a standard code
formatting scheme for the Spring Framework in Intellij IDEA.
These are the major changes compared to standard settings:
* default indent option to use tab character instead of space for
all languages
* one space before the left brace of an array initializer
* keep when reformating: multiple expressions in one line,
simple blocks in one line
* method declaration parameters: do not align when multiline
* else, catch and finally on new line
* keep one space before } (solely use to keep the space between the
end of the last method and the end of the class)
* minimum blank line after class header 0 (instead of 1)
* Disabled Javadoc formatting
* class count to trigger static import to 50 (to prevent
import org.foo.*; instead of listing the classes of org.foo)
* changed the import sequence to import in the following order:
static imports, java.*, javax.*, others, org.springframework.*. Each
sequence is separated by a space
The Servlet API does not provide notifications when a client
disconnects, see see https://java.net/jira/browse/SERVLET_SPEC-44.
Therefore network IO failures may occur simply because a client has
gone away. Before this change that could fill logs with unnecessary
stack traces.
After this change we make a best effort to identify such network
failures, on a per-server basis (tested with Jetty, Tomcat, Glassfish,
and WildFly), and log them under a separate log category.
A simple one-line message is logged at DEBUG level (i.e. no stack trace)
while a full stack trace is shown at TRACE level.
Issue: SPR-11438
The breakout box named "Constructor-based or setter-based DI?" in the
reference manual currently recommends the use of setter injection.
This commit refines this text to align with current best practices and
now favors constructor injection over setter injection.
Issue: SPR-11459
Clarify ability to use @MessageMapping methods on both @Controller as
well as @RestController.
Add section on configuring connections (including credentials) to the
message broker and clarify the use of the login/passcode headerers of
the STOMP CONNECT frame.
Add note on when to add the reactor-tcp dependency.
Issue: SPR-11464, SPR-11436, SPR-11449
Before this change, issues surrounding the use of @Controller's in
combination with AOP proxying, resulted in an IllegalArgumentException
when trying to invoke the controller method.
This change detects such cases proactively and reports them with a
clear recommendation to use class-based proxying when it comes to
@Controller's. This is the most optimcal approach for controllers
in many respects, also allows @MVC annotations to remain on the
class.
The documentation has also been updated to have a specific section
on @Controller's and AOP proxying providing the same advice.
Issue:SPR-11281
This commit fixes some formatting issues in the 'TestContext Framework
support classes' section of the reference manual that were introduced
in the conversion from DocBook to AsciiDoc.
Update reference documentation to make it clearer that only
`spring-core` has a direct dependency on `commons-logging`.
Also reference the 'empty jar' alternative option as described in
the SLF4J FAQ.
Prior to this commit, it was not clear how to enable the support of matrix
variables in the mvc namespace. As the feature is disabled by default, added
something to highlight the part that explains how to configure it
Issue: SPR-11331
Payload parameters in @MessageMapping annotated
methods can now also be validated when annotated
with a Validation annotation (@Valid, @Validated...).
A default Validator is registered by the MessageBroker
Configurer, but it is possible to provide a list of custom
validators as well.
Issue: SPR-11185
Update the MVC reference documentation with the new concepts and classes
introduced in Spring 4.0
This reverts commit 6f874d734a2a38431c74444894f54797ecf74933.
Fix remaining Java compiler warnings, mainly around missing
generics or deprecated code.
Also add the `-Werror` compiler option to ensure that any future
warnings will fail the build.
Issue: SPR-11064
Generate docbook xml from the asciidoc reference guide and use the
docbook-reference-plugin to generate HTML (single and multi-page) and
PDF documentation.
Issue: SPR-11096
Remove the superfluous space that appears before each 'http' reference
in the asciidoc source. Presumably there due to some quirk of the
docbook conversion.
Issue: SPR-11096
- Replaced ellipsis with "..."
- Replaced em dash with "--"
- Fixed issue with italics migration in the Standard Annotation Support
section of the Testing chapter
In order to help developers avoid surprises from unintended use of
"@Bean Lite Mode" when referencing classes via @ContextConfiguration in
the TestContext framework, this commit duplicates the previous
discussion of "annotated classes" from the Javadoc for
@ContextConfiguration as a tip in the "Context configuration with
annotated classes" section of the Testing chapter in the reference
manual.
Issue: SPR-10971
Beginning with 1.2.0, Spring AMQP now supports remoting over AMQP with
a proxy factory bean an invoker service exporter.
Add documentation to the Spring Framework remoting section with a link
to the Spring AMQP documentation.
Issue: SPR-10501
Prior to this commit, the DispatcherServlet would send an error
response using the HttpServlet API when no Handler was found to
handle this request.
Now the DispatcherServlet can be configured to throw a
NoHandlerFoundException, when the throwExceptionIfNoHandlerFound
property is set to "true".
Those exceptions can be later on caught by default or custom
HandlerExceptionResolvers/ExceptionHandlers.
Issue: SPR-10481
Prior to this commit, the active bean definition profiles to use when
loading an ApplicationContext for tests could only be configured
declaratively (i.e., via hard-coded values supplied to the 'value' or
'profiles' attribute of @ActiveProfiles).
This commit makes it possible to programmatically configure active bean
definition profiles in tests via a new ActiveProfileResolver interface.
Custom resolvers can be registered via a new 'resolver' attribute
introduced in @ActiveProfiles.
Overview of changes:
- Introduced a new ActiveProfilesResolver API.
- Added a 'resolver' attribute to @ActiveProfiles.
- Updated ContextLoaderUtils.resolveActiveProfiles() to support
ActiveProfilesResolvers.
- Documented these new features in the reference manual.
- Added new content to the reference manual regarding the
'inheritProfiles' attribute of @ActiveProfiles
- Removed the use of <lineannotation> Docbook markup in the testing
chapter of the reference manual for Java code examples in order to
allow comments to have proper syntax highlighting in the generated
HTML and PDF.
Issue: SPR-10338
Commit 5b1165 was an attempt to leave semicolon content in the URL path
while ignoring it for request mapping purposes. However, it becomes
quite difficult to manage and semicolon content should not always be
ignored (sometimes a semicolon is used as a separator of multiple items
in a path segment, rather than for matrix variables).
This change effectively reverts back to the original approach in 3.2
where a flag on AbstractHandlerMapping can be used to have semicolon
content removed or kept. If kept, path segments with matrix variables
must be represented with a path segment.
The main difference is that by default it is removed everywhere
including the MVC namespace and Java config.
Issue: SPR-10427, SPR-10234
Removed spring-beans.dtd (the 1.x variant) and spring-oxm-1.5.xsd (pre-Spring-Framework variant), in order to raise the backwards compatibility limit a little bit at least. We'll keep supporting the 2.0 and 2.5 xsd versions for the time being, as well as spring-beans-2.0.dtd.
Removed the ref 'local' attribute in spring-beans-4.0.xsd since 'local' lost its differentiating role to a regular bean ref back in the 3.1 days when we started allowing for the same bean id to reappear in a different beans section of the same configuration file (with a different profile).
Issue: SPR-10437
This commit deletes the deprecated @ExpectedException and
@NotTransactional annotations, supporting code, and related Javadoc and
reference documentation.
Issue: SPR-10499
In particular, avoid accidental usage of ASM for core JDK types - which will fail in case of a new bytecode version in the JDK, even if the application itself has been compiled with an earlier bytecode target.
Issue: SPR-10292
* 3.2.x:
Update javadoc external links
JdbcTemplate etc
Removed unnecessary default value of LifecycleGroup.lifecycleBeans
Introduced public ArgumentPreparedStatementSetter and ArgumentTypePreparedStatementSetter classes
Defensively uses JDBC 3.0 getParameterType call for Oracle driver compatibility
Preparations for 3.2.3
Fixed ReflectiveMethodResolver to avoid potential UnsupportedOperationException on sort
Fixed Jaxb2Marshaller's partial unmarshalling feature to consistently apply to all sources
Update copyright year in reference documentation
Conflicts:
build.gradle
gradle.properties
spring-context/src/main/java/org/springframework/context/support/DefaultLifecycleProcessor.java
spring-jdbc/src/main/java/org/springframework/jdbc/core/ArgumentPreparedStatementSetter.java
spring-jdbc/src/main/java/org/springframework/jdbc/core/ArgumentTypePreparedStatementSetter.java
Rework the reference documentation to better distinguish the differences
between @Bean methods used in @Comonent vs @Configuration classes. The
'Using the @Bean annotation' section now only covers concepts applicable
when using @Bean methods in @Configuration _or_ @Component classes.
Information only applicable to @Configuration classes has been moved to
a new 'Using the @Configuration annotation' section.
An additional sidebar section attempts to explain the differences
between the two approaches.
Issue: SPR-9425
This commit reformats the testing chapter (and adds minor polishing
changes) in order to avoid massive merge diffs in upcoming commits.
Issue: SPR-10357
Prior to this commit the Spring TestContext Framework supported creating
only flat, non-hierarchical contexts. There was no easy way to create
contexts with parent-child relationships.
This commit addresses this issue by introducing a new @ContextHierarchy
annotation that can be used in conjunction with @ContextConfiguration
for declaring hierarchies of application contexts, either within a
single test class or within a test class hierarchy. In addition,
@DirtiesContext now supports a new 'hierarchyMode' attribute for
controlling context cache clearing for context hierarchies.
- Introduced a new @ContextHierarchy annotation.
- Introduced 'name' attribute in @ContextConfiguration.
- Introduced 'name' property in ContextConfigurationAttributes.
- TestContext is now aware of @ContextHierarchy in addition to
@ContextConfiguration.
- Introduced findAnnotationDeclaringClassForTypes() in AnnotationUtils.
- Introduced resolveContextHierarchyAttributes() in ContextLoaderUtils.
- Introduced buildContextHierarchyMap() in ContextLoaderUtils.
- @ContextConfiguration and @ContextHierarchy may not be used as
top-level, class-level annotations simultaneously.
- Introduced reference to the parent configuration in
MergedContextConfiguration and WebMergedContextConfiguration.
- Introduced overloaded buildMergedContextConfiguration() methods in
ContextLoaderUtils in order to handle context hierarchies separately
from conventional, non-hierarchical contexts.
- Introduced hashCode() and equals() in ContextConfigurationAttributes.
- ContextLoaderUtils ensures uniqueness of @ContextConfiguration
elements within a single @ContextHierarchy declaration.
- Introduced CacheAwareContextLoaderDelegate that can be used for
loading contexts with transparent support for interacting with the
context cache -- for example, for retrieving the parent application
context in a context hierarchy.
- TestContext now delegates to CacheAwareContextLoaderDelegate for
loading contexts.
- Introduced getParentApplicationContext() in MergedContextConfiguration
- The loadContext(MergedContextConfiguration) methods in
AbstractGenericContextLoader and AbstractGenericWebContextLoader now
set the parent context as appropriate.
- Introduced 'hierarchyMode' attribute in @DirtiesContext with a
corresponding HierarchyMode enum that defines EXHAUSTIVE and
CURRENT_LEVEL cache removal modes.
- ContextCache now internally tracks the relationships between contexts
that make up a context hierarchy. Furthermore, when a context is
removed, if it is part of a context hierarchy all corresponding
contexts will be removed from the cache according to the supplied
HierarchyMode.
- AbstractGenericWebContextLoader will set a loaded context as the
ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE in the MockServletContext when
context hierarchies are used if the context has no parent or if the
context has a parent that is not a WAC.
- Where appropriate, updated Javadoc to refer to the
ServletTestExecutionListener, which was introduced in 3.2.0.
- Updated Javadoc to avoid and/or suppress warnings in spring-test.
- Suppressed remaining warnings in code in spring-test.
Issue: SPR-5613, SPR-9863
Update the Spring OXM reference documentation to include changes
introduced in CastorMarshaller, specifically around CastorMarshaller
XSD configuration.
Issue: SPR-8509
Inner beans are not prototype beans as, in contrast to what is
documented in the section for prototype beans, the inner bean does
get destruction callbacks applied.
Issue: SPR-10311
The following changes have been made to the JDT UI prefs to conform to
existing conventions throughout the codebase:
- always favor .* syntax for static imports
- always list static imports last
Re-run `gradle eclipse` and refresh projects within Eclipse to make
this change take effect.
Update reference guide to include a note about the use of
HttpPutFormContentFilter in combination with @RequestBody
MultiValueMap and HttpEntity.
Issue: SPR-8415
Update examples for Quartz scheduling to use SimpleTriggerFactoryBean
and CronTriggerFactoryBean instead of SimpleTriggerBean and
CronTriggerBean.
Issue: SPR-10209
Allow @Cachable, @CachePut and equivalent XML configuration to provide
a SpEL expression that can be used to veto putting an item into the
cache. Unlike 'condition' the 'unless' parameter is evaluated after
the method has been called and can therefore reference the #result.
For example:
@Cacheable(value="book",
condition="#name.length < 32",
unless="#result.hardback")
This commit also allows #result to be referenced from @CacheEvict
expressions as long as 'beforeInvocation' is false.
Issue: SPR-8871
This commit improves the "Spring Test Dependencies" section of the 3.2
migration guide by correctly explaining that Hamcrest Core is now a
required transitive dependency of JUnit.
Issue: SPR-10251
This commit fixes a typo in the "New Features and Enhancements in Spring
Framework 3.2" chapter of the reference manual. Specifically,
ContentNegotiationStrategy is now spelled correctly.
Remove Javadoc settings from generated eclipse meta-data. Unfortunately
eclipse provides too many false warnings due to the fact that @Link and
@See tags in Spring often refer modules to which they cannot directly
depend.
- Change output folders to /bin/main and /bin/test. This prevents
'gradle clean' from breaking eclipse.
- Update copyright header for new files to '2002-2013'
The Validation chapter now includes information on combining JSR-303
Bean Validation with additional Spring Validator's that don't require
the use of annotations.
Issue: SPR-9437
Update gradle to generate the following project specific eclipse
settings:
- Java formatting
- Cleanup options
- Warning settings
- Code template with copyright header
- WTP module meta-data
In addition this commit changes the eclipse project .classpath file
to output test and main classes to different folders. This is required
to prevent eclipse WTP from packaging test classes into /WEB-INF/lib
jar files.
Issue: SPR-9518
Prior to this change, spring-beans contained its own META-INF containing
spring.handlers and spring.schemas files in src/main/resources; it also
had files of the same name within src/test/resources/META-INF, causing
'duplicate resource' warnings and confusion in general.
This commit moves the com.foo test package, it's associated namespace
parsing tests and test versions of META-INF files to the root project
and it's src/test integration testing folder.
Issue: SPR-9431
Prior to this commit many test utility classes and sample beans were
duplicated across projects. This was previously necessary due to the
fact that dependent test sources were not shared during a gradle
build. Since the introduction of the 'test-source-set-dependencies'
gradle plugin this is no longer the case.
This commit attempts to remove as much duplicate code as possible,
co-locating test utilities and beans in the most suitable project.
For example, test beans are now located in the 'spring-beans'
project.
Some of the duplicated code had started to drift apart when
modifications made in one project where not ported to others. All
changes have now been consolidated and when necessary existing tests
have been refactored to account for the differences.
Conflicts:
spring-beans/src/test/java/org/springframework/beans/factory/ConcurrentBeanFactoryTests.java
spring-beans/src/test/java/org/springframework/beans/factory/support/BeanFactoryGenericsTests.java
spring-beans/src/test/java/org/springframework/beans/support/PagedListHolderTests.java
Move code from spring-build-junit into spring-core/src/test along with
several other test utility classes. This commit removes the temporary
spring-build-junit project introduced in commit
b083bbdec7.
Make use of the new JUnit functionality introduced in the previous
commit to 'Assume' that perfomance- and timing-sensitive tests should
run only when TestGroup.PERFORMANCE is selected, i.e. when
-PtestGroups="performance" has been provided at the Gradle command line.
The net effect is that these tests are now ignored by default, which
will result in far fewer false-negative CI build failures due to
resource contention and other external factors that cause slowdowns.
We will set up a dedicated performance CI build to run these tests on
an isolated machine, etc.
Issue: SPR-9984
Fix serialization warnings by applying @SuppressWarnings("serial")
when appropriate.
In certain cases and for unknown reasons, a correctly-placed
@SuppressWarnings("serial") annotation will fix the warning at the
javac level (i.e. the Gradle command-line), but will produce an
"unnecessary @SuppressWarnings" warning within Eclipse. In these
cases, a private static final serialVersionUID field has been added
with the default value of 1L.