v2.1.14.RELEASE

⭐ New Features

• Throw exception if spring.config.location uses classpath*: #21168

🪲 Bug Fixes

• Classpath wildcards cannot be used with Java 11 or above #21312
• JarFiles are being left open #21177
• WelcomePageHandlerMapping does not honor CORS #21048
• Endpoint exposure patterns do not work with dashed IDs #20997
• Embedded database initial failed for setting empty spring.database.url #20996
• Cassandra health indicator never reports version attribute #20719
• ReactiveCassandraHealthIndicator runs a query that fails on some Consistency Levels #20713
• CassandraHealthIndicator runs a query that fails on some Consistency Levels #20709
• ApplicationHome does not work correctly with paths that contain spaces #20531
• Unresolvable placeholder in the value of spring.datasource.url causes a startup failure even when there is a user-provided DataSource bean #20438
• DependencyCustomizer ifAllResourcesPresent adds modules if any resources are present #20418
• TomcatReactiveWebServerFactory does not call getTomcatWebServer to create the TomcatWebServer #20386
• Credentials of cloudfoundry service cannot be resolved anymore #20343
• PortInUseException thrown when Netty does not have the right to use configured port #19807
• KafkaAutoConfiguration should back off when a bean of type ConcurrentKafkaListenerContainerFactory is found #19221
• Fat jars cause classloading problems with JDK11 and Security Manager #17796

📔 Documentation

• Link to correct factory in TomcatReactiveWebServerFactory's javadoc #20583
• Improve documentation around relaxed binding, @value, and the canonical form of properties #20507
• Document devtool property file profile restrictions #19972
• Document that actuator over HTTP requires Jackson #19564
• Add "Health as Gauge" how-to documentation #18329
• Document relaxed binding from environment variables #18215

🔨 Dependency Upgrades

• Upgrade to Spring Security 5.1.10.RELEASE #21346
• Upgrade to Spring Ldap 2.3.3.RELEASE #21342
• Upgrade to Jetty El 8.5.54 #21331
• Upgrade to Hibernate 5.3.17.Final #21330
• Upgrade to Maven Dependency Plugin 3.1.2 #21167
• Upgrade to Xmlunit2 2.6.4 #21166
• Upgrade to Spring Ws 3.0.9.RELEASE #21165
• Upgrade to Spring Session Bom Bean-SR10 #21164
• Upgrade to Spring Batch 4.1.4.RELEASE #21162
• Upgrade to Postgresql 42.2.12 #21161
• Upgrade to Neo4j Ogm 3.1.19 #21160
• Upgrade to Mimepull 1.9.13 #21159
• Upgrade to Infinispan 9.4.19.Final #21158
• Upgrade to Hibernate Validator 6.0.19.Final #21157
• Upgrade to Freemarker 2.3.30 #21155
• Upgrade to Jetty 9.4.28.v20200408 #21154
• Upgrade to Janino 3.0.16 #21153
• Upgrade to Groovy 2.5.11 #21152
• Upgrade to Tomcat 9.0.34 #21151
• Upgrade to Solr 7.7.3 #21150
• Upgrade to Httpclient 4.5.12 #21149
• Upgrade to Activemq 5.15.12 #21148
• Upgrade to Mysql 8.0.20 #21147
• Upgrade to Joda Time 2.10.6 #21146
• Upgrade to Undertow 2.0.30.Final #21145
• Upgrade to Rxjava2 2.2.19 #21144
• Upgrade to Netty Tcnative 2.0.30.Final #21143
• Upgrade to Netty 4.1.49.Final #21142
• Upgrade to Micrometer 1.1.13 #21141
• Upgrade to Appengine Sdk 1.9.80 #21140
• Upgrade to Jackson 2.9.10.20200411 #21139
• Upgrade to Couchbase Client 2.7.14 #21138
• Upgrade to Spring Kafka 2.2.13 #20988
• Upgrade to Spring Integration 5.1.10 #20941
• Upgrade to Spring Data Lovelace-SR17 #20940
• Upgrade to Spring AMQP 2.1.14 #20939
• Upgrade to Spring Framework 5.1.15 #20938
• Upgrade to Reactor Bom Californium-SR18 #20937

❤️ Contributors

We'd like to thank all the contributors who worked on this release!

• @dreis2211
• @adutra
• @j0rdanit0
• @spring-buildmaster

v2.3.0.RC1

⭐ New Features

• Add InputStreamSourceToByteArrayConverter #21285
• Restrict wildcard pattern support for configuration files #21217
• Provide a property to disable configuration of the default servlet #21214
• Allow project dependencies to be assigned to layers by their coordinates #21207
• Throw exception if spring.config.location uses classpath*: #21175
• Best effort support for Hazelcast 4 #21169
• Create ReactorNettyHttpClientMapper for configuring HttpClient #21135
• Avoid recompiling pattern in Handler#canonicalize #21103
• Provide an RSocketMessageHandlerCustomizer to allow customizing of the RSocketMessageHandler #21081
• Harmonize Service Level Agreement to Service Level Objectives #21076
• Fail operations when JarFile is closed #21072
• Improve property name in thrown Micrometer ValidationException #21069
• Improve compatibility of launch script by replacing use of seq with a bash native loop #21068
• Change default builder image from cloudfoundry/cnb to Paketo #21066
• Add dependency management for the Wavefront SDK #21065
• Support square bracket notation profiles properties #21006
• Improve Elasticsearch RestClient customization capabilities #20994
• Remove deprecated configuration properties #20991
• Default management endpoint error path should honor server.error.include-* properties #20989
• Add support for customizing Spring Session's cookie serializer #20961
• Add support for NewRelicClientProvider #20908
• Remove plugin management for exec-maven-plugin #20883
• Use YAML compatible classpath.idx format #20861
• Use a more compact layers.idx format #20860
• Ensure empty layers are written to the index file #20858
• Harmonize naming of Elasticsearch auto-configuration classes #20857
• Expose Prometheus#histogramFlavor property #20853
• Expose Elastic's pipeline and indexDateSeparator properties #20852
• Expose AppOptics#floorTime property #20850
• Deprecate PushRegistryConfig#numThreads #20845
• Migrate ServiceLevelAgreementBoundary from Long to Double #20837
• Expose Graphite's graphiteTagsEnabled property #20834
• Tolerate breaking change to IsolationLevel in kafka-clients 2.5 #20811
• Use WavefrontSender to export metrics to Wavefront #20810
• Allow easy activation of ISO-by-default date and time binding for Spring MVC #20579
• Disable error message on default error page unless explicitly enabled #20505
• Enable transaction auto-configuration when using @DataMongoTest and there is a MongoTransactionManager bean #20182
• Rework ErrorController now that getErrorPath() is unused and server.error.path must be used to configure the error path #19844
• Allow to configure Cassandra's request throttling #19674
• Provide a condition for detecting war deployments #19421
• Allow @AutoConfigurationPackage to specify the base packages that should be registered #19023
• Help users to register filters that require error or async dispatch with the correct dispatcher types #18953
• Enable users to provide custom time and datetime formats for MVC and WebFlux type conversion #18772
• Improve handling of cancelled requests when publishing WebClient metrics #18444
• Autoconfigure ReactiveGridFsTemplate with MongoProperties.getGridFsDatabase() #18284
• Automatically create a developmentOnly configuration for use with DevTools #16599

🪲 Bug Fixes

• Hitting Readiness and Liveness endpoints throws NPE #21211
• JarFiles are being left open #21127
• Building a layered jar results in deprecation warnings as some configurations will no longer be resolvable in Gradle 7 #21112
• PortInUseException can be thrown when server address is wrong #21105
• Test classes annotated with @SpringBootTest with different args attributes share a context when they should not #21102
• MockitoPostProcessor can trigger early initialization of factory beans #21090
• Fat jars cause classloading problems with JDK11 and Security Manager #21074
• WelcomePageHandlerMapping does not honor CORS #21071
• PortInUseException thrown when Netty does not have the right to use configured port #21053
• spring.config.additional-location is ignored when spring.config.location is configured #21050
• Nested object is not initialized if no matching property is defined with constructor binding #21049
• ConditionalOnAvailableEndpoint does not deal with dashed IDs #21047
• Homebrew and Scoop definitions for non-snapshot builds link to wrong repository on repo.spring.io #21034
• Endpoint exposure patterns do not work with dashed IDs #21023
• KafkaClientMetrics is applied to a newly created producer rather than an existing one #21008
• Embedded database initial failed for setting empty spring.database.url #21004
• UndertowCompressionConfigurer fails on invalid Media Types #20957
• Ensure consistent and correct attributes on files added to fat archives #20927
• Default for spring.kafka.listener.missing-topics-fatal is no longer aligned with Spring Kafka's default #20919
• Use of new DefaultResourceLoader() is dangerous as it captures the thread context classloader at the time of the call #20900
• Application fails to start due to missing WebFluxProperties bean when using @EnableWebFlux #20891
• Properties files in subdirectories are not loaded when one file is empty #20873
• Layer index file is malformed when file in jar contains a space #20827
• @SpringBootTest does not work when @activeprofiles contains a comma #19537

📔 Documentation

• Enhance Database initialization how to guide [#21119](https://github.com/spring-proje...

v2.3.0.M4

⭐ New Features

• Allow layertools to work without spring-boot jar #20815
• Support layering with the existing flat jar format #20813
• Support CNB builder platform API 0.3 #20757
• @DataR2dbcTest should trigger Flyway or Liquibase if necessary #20739
• Disable auto-configuration of Hazelcast IMDG when Hazelcast Jet is present #20729
• Deprecate spring.mvc.pathmatch.use-suffix-pattern, spring.mvc.pathmatch.use-registered-suffix-pattern, and spring.mvc.contentnegotiation.favor-path-extension #20687
• Provide dependency management for Jakarta Xml Soap #20661
• Saml2RelyingPartyAutoConfiguration should configure how AuthnRequests are sent #20584
• Remove requirement for the disk space health indicator's path to exist when the app starts #20580
• Update Gradle's layer configuration DSL to remove the double usage of layers #20563
• Combine default application and resources layers into a single layer named application #20562
• Add HealthEndpointGroupsRegistry and its Customizer #20554
• Override CloudPlatform auto-detection with configuration property #20553
• Rename "classes" concept to "application" in custom layer configuration #20539
• Use DOCKER_ env vars to locate the Docker daemon when building OCI images #20538
• Configure Couchbase ourselves rather than importing Spring Data's abstract config #20533
• Raise the minimum supported version of Gradle 6.x to 6.3 #20532
• Create a new layer for loader classes #20529
• Refine layer customization for Maven and Gradle #20526
• Add command line option for OCI image name #20520
• Add a property for MongoDB replica set name #20391
• Add security.protocol to KafkaProperties #20360
• Provide a way to customize layers with the Gradle plugin #20296
• Provide a configuration property for the maximum size of the in-memory buffer used by the reactive Elasticsearch REST client #20205
• Support Maven reproducible build feature for repackage #20176
• Allow tags to be added to those provided by default for WebMVC and WebFlux #20175
• Use platform API builder image tags for default builder #20171
• Upgrade to Couchbase Java SDK 3 #19893
• Add support for default Cassandra port #19672
• Support liveness and readiness state for Kubernetes #19593
• Support caching of endpoint responses when the request has a principal #19538
• Add 'threads' configuration group for embedded containers #19475
• Resource Server autoconfiguration to support both JWT and Opaque tokens #19426
• Use Gradle's configuration avoidance API #18881
• Improve handling of host, port, and addresses configuration in RabbitProperties #18830
• Add configuration to enable Redis Cluster topology refresh #15630
• Make base path configurable for WebFlux applications #10129

🪲 Bug Fixes

• Cassandra health indicator never reports version attribute #20726
• ReactiveCassandraHealthIndicator runs a query that fails on some Consistency Levels #20718
• Liquibase should be able to execute with only spring-jdbc on the classpath #20715
• CassandraHealthIndicator runs a query that fails on some Consistency Levels #20712
• spring.security.oauth2.resourceserver.jwt.jws-algorithm is ignored when auto-configuring ReactiveJwtDecoder #20694
• Unresolvable placeholder in the value of spring.datasource.url causes a startup failure even when there is a user-provided DataSource bean #20671
• @FlywayDataSource does not work in an application that has multiple datasources #20621
• KafkaAutoConfiguration should back off when a bean of type ConcurrentKafkaListenerContainerFactory is found #20616
• Jwt Decoder signature algorithm configuration is not used in combination with public-key-file #20612
• Ignore trailing slash should not apply to single character URIs #20600
• ApplicationHome does not work correctly with paths that contain spaces #20544
• server.port should not be set to -1 if the test does not start an embedded web server #16998

📔 Documentation

• Clarify the type to which connection-pool-specific spring.datasource properties are bound #20744
• Document how to initialize a database with R2DBC #20742
• Update system requirements to reflect support for Java 14 #20699
• Add extra detail for Kubernetes probes in reference documentation #20660
• @ConstructorBinding example in the reference documentation uses the wrong import for @DefaultValue #20622
• Document that actuator over HTTP requires Jackson #20619
• "Building Docker Images" is incorrectly nested beneath "Kotlin support" in the reference documentation #20608
• Link to correct factory in TomcatReactiveWebServerFactory's javadoc #20590
• Recommend configuring compileJava's inputs to include processResources' output when generating configuration metadata #20556
• Add package info to javadoc for new packages in spring-boot-loader(-tools) #20516
• Publish javadoc for the Maven Plugin #20127

🔨 Dependency Upgrades

• Upgrade to Spring Integration 5.3.0.M4 #20807
• Upgrade to Spring Kafka 2.4.5.RELEASE #20797
• Upgrade to Spring Batch 4.2.2.RELEASE #20792
• Upgrade to Tomcat 9.0.33 #20789
• Upgrade to Spring Security 5.3.1.RELEASE #20788
• Upgrade to SendGrid 4.4.6 #20787
• Upgrade to RxJava2 2.2.19 #20786
• Upgrade to QueryDSL 4.3.1 #20785
• Upgrade to Postgresql 42.2.12 #20784
• Upgrade to Netty tcNative 2.0.30.Final #20783
• Upgrade to Netty 4.1.48.Final #20782
• Upgrade to Neo4j OGM 3.2.10 #20781
• Upgrade to MongoDB 4.0.1 [#20780](https://github.com/spring-projects/spring-bo...

v2.2.6.RELEASE

⭐ New Features

• Provide dependency management for Jakarta Xml Soap #20659
• Add support for Java 14 #20576
• Deprecate spring.mvc.pathmatch.use-suffix-pattern, spring.mvc.pathmatch.use-registered-suffix-pattern, and spring.mvc.contentnegotiation.favor-path-extension #20528

🪲 Bug Fixes

• Unresolvable placeholder in the value of spring.datasource.url causes a startup failure even when there is a user-provided DataSource bean #20670
• @FlywayDataSource does not work in an application that has multiple datasources #20617
• KafkaAutoConfiguration should back off when a bean of type ConcurrentKafkaListenerContainerFactory is found #20615
• ApplicationHome does not work correctly with paths that contain spaces #20543
• Ignore trailing slash should not apply to single character URIs #20536
• Jwt Decoder signature algorithm configuration is not used in combination with public-key-file #20523
• DependencyCustomizer ifAllResourcesPresent adds modules if any resources are present #20501
• TomcatReactiveWebServerFactory does not call getTomcatWebServer to create the TomcatWebServer #20499
• Credentials of cloudfoundry service cannot be resolved after upgrading to 2.2.5 #20432
• DevTools triggers eager initialization of jaxws-client defined in XML config #20430

📔 Documentation

• Document that actuator over HTTP requires Jackson #20618
• Link to correct factory in TomcatReactiveWebServerFactory's javadoc #20589
• Update version of com.gorylenko.gradle-git-properties in documentation example #20436
• Externalized Configuration Constructor Binding Incorrect Code Example #20378
• Recommend configuring compileJava's inputs to include processResources' output when generating configuration metadata #20323

🔨 Dependency Upgrades

• Upgrade to Mimepull 1.9.13 #20675
• Upgrade to Spring Integration 5.2.5 #20672
• Upgrade to Maven Dependency Plugin 3.1.2 #20658
• Upgrade to Xmlunit2 2.6.4 #20657
• Upgrade to Spring Session Bom Corn-SR2 #20656
• Upgrade to Postgresql 42.2.11 #20655
• Upgrade to Neo4j Ogm 3.2.10 #20654
• Upgrade to Liquibase 3.8.8 #20653
• Upgrade to Kotlin Coroutines 1.3.5 #20652
• Upgrade to Kotlin 1.3.71 #20651
• Upgrade to Freemarker 2.3.30 #20650
• Upgrade to Elasticsearch 6.8.7 #20649
• Upgrade to Jetty 9.4.27.v20200227 #20648
• Upgrade to Janino 3.1.2 #20647
• Upgrade to Tomcat 9.0.33 #20646
• Upgrade to Httpclient 4.5.12 #20645
• Upgrade to Activemq 5.15.12 #20644
• Upgrade to Jakarta Xml Ws 2.3.3 #20643
• Upgrade to Jakarta Xml Bind 2.3.3 #20642
• Upgrade to Undertow 2.0.30.Final #20641
• Upgrade to Rxjava2 2.2.19 #20640
• Upgrade to Netty Tcnative 2.0.30.Final #20639
• Upgrade to Netty 4.1.48.Final #20638
• Upgrade to Micrometer 1.3.6 #20637
• Upgrade to Dropwizard Metrics 4.1.5 #20636
• Upgrade to Jakarta Mail 1.6.5 #20635
• Upgrade to Sendgrid 4.4.6 #20634
• Upgrade to Appengine Sdk 1.9.79 #20633
• Upgrade to Jackson 2.10.3 #20632
• Upgrade to Couchbase Client 2.7.13 #20631
• Upgrade to Groovy 2.5.10 #20575
• Upgrade to Spring Kafka 2.3.7 #20574
• Upgrade to Spring Data Moore SR6 #20573
• Upgrade to Spring Framework 5.2.5 #20571
• Upgrade to Reactor Dysprosium-SR6 #20569
• Upgrade to Spring HATEOAS 1.0.4.RELEASE #20232

❤️ Contributors

We'd like to thank all the contributors who worked on this release!

• @izeye
• @ta7uw
• @dreis2211
• @m-kay
• @DreierF
• @larsgrefer

v2.3.0.M3

⭐ New Features

• Add support for configuring Liquibase's clearCheckSums #20417
• Include version and edition of neo4j database in health details #20356
• Add descriptions for data source pool metrics #20354
• 404 response from /actuator/env/{toMatch} should have no body #20314
• Improve error message when creating an image with no Docker Daemon available #20297
• Provide a way to customize layers with the Maven plugin #20295
• Embedded directory server should be usable without spring-ldap-core #20223
• Add support for SimpleDriverDataSource #20220
• Configure OpenJDK buildpack to use the same Java version as used for compilation #20172
• Harmonize MongoDB sync and reactive client factories #20019
• Add support for R2DBC #19988
• Allow users to opt out of including the layer tools in a layered jar #19866
• Publish Gradle metadata for Spring Boot's modules #19609
• Add support for configuring embedded Jetty's max queue capacity #19494
• Add support for configuring Liquibase's tag #19316
• Add auto-configuration for Spring Integration RSocket support #18834
• Use query-less datasource validation by default #17582
• Allow the embedded web server to be shut down gracefully #4657

🪲 Bug Fixes

• DevTools triggers eager initialization of jaxws-client defined in XML config #20503
• DependencyCustomizer ifAllResourcesPresent adds modules if any resources are present #20502
• TomcatReactiveWebServerFactory does not call getTomcatWebServer to create the TomcatWebServer #20500
• Dependency management for Cassandra Driver's query builder module uses the wrong artifact ID #20441
• Credentials of cloudfoundry service cannot be resolved after upgrading to 2.2.5 #20433
• ConnectionPool metrics are not exposed with r2dbc:pool: based URLs #20349
• Binding to collection fails with unbound elements error if collection overridden in another property source with smaller number of elements #20307
• Unlike all other Maven properties, spring-boot.run.arguments on the command line takes precedence over the pom #20244
• spring-boot-starter-rsocket pom contains security dependencies #20243
• DataSource url property is ignored when there is no connection pool #20218
• spring.jackson.serialization.indent-output doesn't work with Spring Boot 2.3.0.M2 when using Actuator #20211
• BuildInfo task not run in Gradle project when project's version number changes #20185
• Removal of redundant / from default value for spring.liquibase.change-log may cause the change log to be reapplied on upgrade #20177

📔 Documentation

• Update version of com.gorylenko.gradle-git-properties in documentation example #20491
• Fix typos in how to section of reference documentation #20315
• Document missing reference to DataSourceHealthIndicator #20221
• Document sanitized keys and uri sanitization behavior #20186

🔨 Dependency Upgrades

• Upgrade to Undertow 2.0.30.Final #20514
• Upgrade to Sun Mail 1.6.5 #20513
• Upgrade to Maven Dependency Plugin 3.1.2 #20512
• Upgrade to Kafka 2.4.1 #20511
• Upgrade to Jakarta Mail 1.6.5 #20510
• Upgrade to Spring Integration 5.3.0.M3 #20489
• Upgrade to Postgresql 42.2.11 #20488
• Upgrade to Maven Source Plugin 3.2.1 #20487
• Upgrade to Maven Shade Plugin 3.2.2 #20486
• Upgrade to Flatten Maven Plugin 1.2.1 #20485
• Upgrade to Build Helper Maven Plugin 3.1.0 #20484
• Upgrade to Spring Security 5.3.0.RELEASE #20482
• Upgrade to Reactor Bom Dysprosium-SR5 #20481
• Upgrade to Netty 4.1.47.Final #20480
• Upgrade to Kotlin Coroutines 1.3.4 #20479
• Upgrade to Kotlin 1.3.70 #20477
• Upgrade to Jetty 9.4.27.v20200227 #20476
• Upgrade to Jersey 2.30.1 #20475
• Upgrade to Jackson Bom 2.10.3 #20474
• Upgrade to Dropwizard Metrics 4.1.5 #20473
• Upgrade to XmlUnit2 2.6.4 #20471
• Upgrade to WebJars Locator Core 0.44 #20470
• Upgrade to Spring Kafka 2.4.4.RELEASE #20469
• Upgrade to Spring AMQP 2.2.5.RELEASE #20468
• Upgrade to SnakeYAML 1.26 #20467
• Upgrade to SendGrid 4.4.5 #20466
• Upgrade to Selenium HtmlUnit 2.38.0 #20465
• Upgrade to RxJava2 2.2.18 #20464
• Upgrade to OkHttp3 3.14.7 #20463
• Upgrade to Netty tcNative 2.0.29.Final #20462
• Upgrade to Neo4j OGM 3.2.9 #20461
• Upgrade to MongoDB 4.0.0 #20460
• Upgrade to Mockito 3.3.0 #20459
• Upgrade to Log4j2 2.13.1 #20458
• Upgrade to Liquibase 3.8.7 #20457
• Upgrade to jOOQ 3.13.1 #20456
• Upgrade to Jetty Reactive HTTPClient 1.1.2 #20455
• Upgrade to Janino 3.1.1 #20454
• Upgrade to Jakarta XML WS 2.3.3 #20453
• Upgrade to Jakarta XML Bind 2.3.3 #20452
• Upgrade to Jakarta Activation 1.2.2 #20451
• Upgrade to Infinispan 10.1.3.Final #20450
• Upgrade to HttpClient 4.5.12 #20449
• Upgrade to HtmlUnit 2.38.0 #20448
• Upgrade to Hibernate 5.4.12.Final #20447
• Upgrade to FreeMarker 2.3.30 #20446
• Upgrade to Flyway 6.3.0 #20445
• Upgrade to Couchbase Client 2.7.13 [#2...

v2.2.5.RELEASE

⭐ New Features

• Perform URI sanitisation for properties named address, addresses, and uris #19999

🪲 Bug Fixes

• Binding to collection fails with unbound elements error if collection overridden in another property source with smaller number of elements #20306
• Metrics are not recorded for nested requests made with RestTemplate #20231
• DataSource url property is ignored when there is no connection pool #20217
• BuildInfo task not run in Gradle project when project's version number changes #20183
• Caching of ProducesRequestCondition in EndpointHandlerMapping may break custom HandlerMapping or ContentTypeResolver arrangements #20150
• No error message when server.ssl.keyAlias doesn't match an entry #20132
• JSON keys containing a dot from CF environment are not handled as a single path segment #20129
• Spring Webflux ignores message of custom exception when annotated with @ResponseStatus #20028
• Unlike all other Maven properties, spring-boot.run.arguments on the command line takes precedence over the pom #20024
• Requests are auto-timed when autotime.enabled is set to false #19981
• Health group with composite contributor results in 404 #19974
• Jetty logs a custom context path incorrectly when compression is enabled #19970
• Conditions evaluation report mistakenly prints '@ConditionalOnBean' for negative matches #19948
• TomcatMetrics does not clean up properly when the application context is closed #19903
• Auto-configured JMS ConnectionFactory should be named jmsConnectionFactory for compatibility with Spring Integration #19565

📔 Documentation

• Fix typos in how to section of reference documentation #20313
• Document missing reference to DataSourceHealthIndicator #20216
• Document sanitized keys and uri sanitization behavior #20169
• Structure your code link in section 25.3.25 of multi-page HTML documentation is broken #20145
• Document how to register a blocking health contributor with the reactive registry #20123
• Fix link to Spring Integration Graph documentation #20023
• Polish two code samples in the reference documentation #20004
• Document spring-boot.run.arguments behaviour with multiple arguments #19998
• Fix Gradle plugin documentation links #19965
• Fix typo in configuration metadata appendix #19957
• Update documentation on excluding an auto-configuration to recommend exclude on SpringBootApplication #19872

🔨 Dependency Upgrades

• Upgrade to Neo4j Ogm 3.2.9 #20330
• Upgrade to Liquibase 3.8.7 #20328
• Upgrade to Rxjava2 2.2.18 #20327
• Upgrade to Dropwizard Metrics 4.1.3 #20326
• Upgrade to Okhttp3 3.14.7 #20325
• Upgrade to Maven Shade Plugin 3.2.2 #20288
• Upgrade to Spring Session Bom Corn-SR1 #20287
• Upgrade to Spring Security 5.2.2.RELEASE #20286
• Upgrade to Lombok 1.18.12 #20285
• Upgrade to Postgresql 42.2.10 #20284
• Upgrade to Jooq 3.12.4 #20281
• Upgrade to Infinispan 9.4.18.Final #20280
• Upgrade to Hibernate 5.4.12.Final #20279
• Upgrade to Jetty 9.4.26.v20200117 #20278
• Upgrade to Tomcat 9.0.31 #20277
• Upgrade to Johnzon Jsonb 1.2.3 #20276
• Upgrade to Httpclient 4.5.11 #20275
• Upgrade to Byte Buddy 1.10.8 #20274
• Upgrade to Rsocket 1.0.0-RC6 #20273
• Upgrade to Netty Tcnative 2.0.29.Final #20272
• Upgrade to Micrometer 1.3.5 #20271
• Upgrade to Lettuce 5.2.2.RELEASE #20270
• Upgrade to Jakarta Activation 1.2.2 #20269
• Upgrade to Sendgrid 4.4.5 #20268
• Upgrade to Hazelcast 3.12.6 #20267
• Upgrade to Appengine Sdk 1.9.78 #20266
• Upgrade to Caffeine 2.8.1 #20265
• Upgrade to Jackson 2.10.2.20200130 #20264
• Upgrade to Couchbase Client 2.7.12 #20263
• Upgrade to Spring Kafka 2.3.6.RELEASE #20203
• Upgrade to Spring Integration 5.2.4.RELEASE #20202
• Upgrade to Spring Data Moore-SR5 #20201
• Upgrade to Reactor Dysprosium-SR5 #20200
• Upgrade to Spring Framework 5.2.4.RELEASE #20199
• Upgrade to Spring AMQP 2.2.5.RELEASE #20106

❤️ Contributors

We'd like to thank all the contributors who worked on this release!

• @izeye
• @dreis2211
• @babjo
• @hbellahc
• @jcordoba95
• @medamines1
• @juzerali
• @dsyer
• @YooInKeun
• @bono007

v2.1.13.RELEASE

🪲 Bug Fixes

• BuildInfo task not run in Gradle project when project's version number changes #20135
• Binding to collection fails with unbound elements error if collection overridden in another property source with smaller number of elements #20134
• Jetty logs a custom context path incorrectly when compression is enabled #19969
• Spring Webflux ignores message of custom exception when annotated with @ResponseStatus #19901
• TomcatMetrics does not clean up properly when the application context is closed #19880
• Using @activeprofiles with @SpringBootTest now adds to the profiles configured using spring.profiles.active rather than overriding them #19788
• No error message when server.ssl.keyAlias doesn't match an entry #19202
• DataSource url property is ignored when there is no connection pool #19192
• JSON keys containing a dot from CF environment are not handled as a single path segment #18915

📔 Documentation

• Fix Gradle plugin documentation links #19961
• Fix typo in configuration metadata appendix #19956
• Update documentation on excluding an auto-configuration to recommend exclude on SpringBootApplication #19855
• Document how to register a blocking health contributor with the reactive registry #19707

🔨 Dependency Upgrades

• Upgrade to Neo4j Ogm 3.1.17 #20322
• Upgrade to Rxjava2 2.2.18 #20321
• Upgrade to Jackson 2.9.10.20200223 #20320
• Upgrade to Maven Shade Plugin 3.2.2 #20260
• Upgrade to Spring Session Bom Bean-SR9 #20259
• Upgrade to Spring Security 5.1.8.RELEASE #20258
• Upgrade to Lombok 1.18.12 #20257
• Upgrade to Postgresql 42.2.10 #20256
• Upgrade to Infinispan 9.4.18.Final #20255
• Upgrade to Jetty 9.4.26.v20200117 #20254
• Upgrade to Tomcat 9.0.31 #20253
• Upgrade to Httpclient 4.5.11 #20252
• Upgrade to Dependency Management Plugin 1.0.9.RELEASE #20251
• Upgrade to Netty Tcnative 2.0.29.Final #20250
• Upgrade to Hazelcast 3.11.7 #20249
• Upgrade to Appengine Sdk 1.9.78 #20248
• Upgrade to Couchbase Client 2.7.12 #20247
• Upgrade to Spring Data Lovelace-SR16 #20198
• Upgrade to Spring Framework 5.1.14 #20197
• Upgrade to Reactor Californium-SR16 #20196
• Upgrade to Micrometer 1.1.10 #19639

❤️ Contributors

We'd like to thank all the contributors who worked on this release!

• @izeye
• @dreis2211
• @schulzh
• @protyay
• @nosan
• @natrem
• @bono007

v2.3.0.M2

⭐ New Features

• Remove redundant dependency management for JNA #20156
• Update ephemeral builder metadata #20126
• Make Kubernetes detection slightly more efficient #20059
• Perform URI sanitisation for properties named address, addresses, and uris #20056
• Switch default value of Neo4j open session in view #20012
• Use a RegularFileProperty to configure BootBuildImage's input jar #20010
• Lower the minimum version of Docker required for building images to v1.24 #19945
• Order names in Metrics endpoint alphabetically #19934
• Add support for wildcard locations for properties and YAML files #19909
• Upgrade to Flyway 6.2 and support new validate migration naming property #19894
• Update buildpack support for lifecycle v6 #19829
• Allow Data Couchbase's type key to be configured via application properties #19789
• Deprecate SpringApplication#refresh(ApplicationContext) and provide SpringApplication#refresh(ConfigurableApplicationContext) as a replacement #18519
• Add setAllowBeanDefinitionOverriding method to ApplicationContextRunner #18019
• Add actuator specific ObjectMapper #12951

🪲 Bug Fixes

• Remove plugin management for "infinispan-protocol-parser-generator-maven-plugin" #20155
• Invalid variable reference in maven-shade-plugin configuration #20143
• No error message when server.ssl.keyAlias doesn't match an entry #20133
• JSON keys containing a dot from CF environment are not handled as a single path segment #20130
• Auto-configured JMS ConnectionFactory should be named jmsConnectionFactory for compatibility with Spring Integration #20125
• Unnecessary use of / in classpath:/db/changelog/db.changelog-master.yaml prevents Liquibase from identifying that a change set has already been applied when run from the command line #20118
• Fixes wrong prints of @ConditionalOnBean for negative matches #20116
• Health group with composite contributor results in 404 #20114
• HazelcastClientFactory may return null if there is no HazelcastClient for the given name #20109
• Spring Boot configuration metadata and properties migrator modules no longer deployed to repository #20051
• Requests are auto-timed when autotime.enabled is set to false #20030
• Spring Webflux ignores message of custom exception when annotated with @ResponseStatus #20029
• 2.3.0.M1 accidentally reverted to using jersey-spring4 rather than jersey-spring5 #20009
• Jar files added after build time are not loaded #19973
• Jetty logs a custom context path incorrectly when compression is enabled #19971
• Image creation fails when packaged application contains a file with a name more than 100 bytes long #19964
• StackdriverMetricsExportAutoConfiguration is not registered in META-INF/spring.factories #19955
• Image building ignores failures in CNB build phases #19949
• NullPointerException on Windows when creating a build image and //./pipe/docker_engine is not available #19941
• OCI image creation fails on Windows with an UnsatisfiedLinkError #19908
• TomcatMetrics does not clean up properly when the application context is closed #19904
• Dirty changes when using CqlSessionBuilder to create several sessions #19899
• OAuth2 request parameter binding not available in @WebMvcTest #19823

📔 Documentation

• Configuration property references are rendered incorrectly in the reference documentation #20149
• Structure your code link in section 25.3.25 of multi-page HTML documentation is broken #20148
• Document how to register a blocking health contributor with the reactive registry #20124
• Document spring-boot.run.arguments behaviour with multiple arguments #20121
• Polish samples in doc #20013
• Fix link to Spring Integration Graph documentation #19992
• Fix Gradle plugin documentation links #19966
• Fix typo #19958
• Fix links in Maven Plugin documentation #19952
• Improve documentation of image parameter of the Maven build-image plugin goal #19950
• Execution-specific build image configuration examples in Maven plugin docs can be misleading #19946
• Fix broken documentation links #19936
• Incorrect closing tag in Maven plugin example for configuring a build image with a custom name #19906
• Introduce appendix section with version properties #19898
• Document new Docker-related features #19868

🔨 Dependency Upgrades

• Upgrade to Tomcat 9.0.31 #20167
• Upgrade to Micrometer 1.3.5 #20166
• Upgrade to Liquibase 3.8.6 #20165
• Upgrade to Lettuce 5.2.2.RELEASE #20164
• Upgrade to Infinispan 10.1.2.Final #20163
• Upgrade to Hibernate 5.4.11.Final #20162
• Upgrade to Flyway 6.2.3 #20161
• Upgrade to Spring HATEOAS 1.1.0.M2 #20142
• Upgrade to Spring Kafka 2.4.2 #20107
• Upgrade to Spring AMQP 2.2.4 #20105
• Upgrade to Spring Integration 5.3.0.M2 #20104
• Upgrade to Spring Data Neumann-M3 #20103
• Upgrade to Undertow 2.0.29.Final #20096
• Upgrade to UnboundID LDAPSDK 4.0.14 #20095
• Upgrade to Spring Retry 1.2.5.RELEASE #20094
• Upgrade to SLF4J 1.7.30 #20093
• Upgrade to SendGrid 4.4.4 #20092
• Upgrade to Selenium HtmlUnit 2.37.0 #20091
• Upgrade to RxJava2 2.2.17 #20090
• Upgrade to Prometheus PushGateway 0.8.1 #20089
• Upgrade to Postgresql 42.2.10 #20088
• Upgrade to Pooled JMS 1.1.1 [#20087](#20087...

v2.3.0.M1

⭐ New Features

• Add layertools jarmode support to Gradle #19867
• Automatically add jarmode jars when packaging #19865
• Add layertools jarmode #19849
• Add jarmode support to the loader code #19848
• Write classpath index file from Gradle plugin #19847
• Create a new ImagePackager tools class #19834
• Add buildImage support to the gradle plugin #19831
• Add build-image support to the maven plugin #19830
• Add cloud native buildpack module #19828
• Remove spring-boot-starter-cloud-connectors #19798
• Update the Gradle plugin with an option to generate layered jars #19792
• Update the Maven plugin with an option to generate layered jars #19768
• Support generation and loading of layered jars #19767
• Remove support for Jest #19681
• Remove support for Elasticsearch transport client #19668
• Do not include the validation starter in web starters by default #19550
• Auto-configure HTTP client builders as lazy #19549
• Add Stackdriver metrics export support #19528
• Avoid 406 Not Acceptable for error pages #19522
• Add Java 14 to JavaVersion enumeration #19511
• Switch JobLauncherCommandLineRunner to ApplicationRunner #19442
• Configurer for RabbitTemplate similar to SimpleRabbitListenerContainerFactoryConfigurer #19440
• Make output from spring-boot-autoconfigure-processor reproducible #19370
• Add ComponentScan#nameGenerator alias on @SpringBootApplication #19346
• Add support for setting DirContextAuthenticationStrategy on the LdapContextSource #19328
• Remove code that is deprecated since 2.1.x #19189
• Use DateTimeFormatter in favor of SimpleDateFormat #19142
• Add configuration property for RabbitMQ client requestedChannelMax #19106
• Remove plugin management for maven-site-plugin #19085
• Support tc datasource prefix for test containers #19044
• Support constructor binding on 3rd party classes #19011
• Support Gradle 6 #18957
• Move spring.http.* configuration properties namespace #18827
• Raise the minimum supported version of Gradle to 5.6 #18777
• Provide toolchains support for Spring Boot Maven Plugin #18732
• Upgrade to Cassandra driver 4 #18621
• Add group RemoteIpValve for ServerProperties.Tomcat #18489
• Add information about the input into the property binding process to the configprops endpoint #17886
• Reconsider default for spring.datasource.generate-unique-name as the current one makes test cases brittle #16747
• spring.cache.redis.cache-prefix should use prefixCacheNameWith to include the cache name in the generated key #16676
• Improve JarLauncher's performance when running as an exploded jar #16655
• Considered new defaults for JPA repository bootstrap #16230
• Provide end-to-end tracability for bound @ConfigurationProperties #14880
• Use the same classpath ordering for an exploded jar and an archive #9128

🪲 Bug Fixes

• Dependency resolution fails with Gradle 5.3.x to 5.6.x #19814
• Configuring dedicated Cassandra contact points now require a local DC #19779
• Since 2.2.2 Jetty error handler cannot be overridden #19774
• Fat jars do not tolerate entries with an invalid modification date of 0 #19714
• Duplicate metrics can be recorded by WebMvcTags since it does not rationalize trailing slashes #19701
• Failure analyser for a missing validation provider does not kick in when using the latest Jakarta Validation API #19689
• Make equality checks defensive to null reference #19686
• PoolingDataSourceBean getParentLogger throws StackOverflowError #19683
• MetricsWebFilter assigns UNKNOWN outcome to 200 OK responses #19600
• Rejected value is null when configuration property fails validation #19598
• Diagnostics are poor when using @ConfigurationPropertiesScan and @ConstructorBinding on a Kotlin data class without kotlin-reflect #19582
• HypermediaAutoConfiguration hinges on Spring MVC #19562
• Spring Boot's antlib references a properties file that is no longer packaged in its jar #19554
• Unset forward header strategy in kubernetes environment eats X-Forwarded-* headers in Spring Boot 2.2 #19529
• Incorrect target type with wildcard List #19527
• Use RBAC credentials for Couchbase cluster info #19517
• Non-public property in Saml2RelyingPartyProperties' Registration class #19486
• Add support for nested requests in MetricsClientHttpRequestInterceptor #19464
• Support commas embedded in command line arguments from Maven plugin #19463
• Configuration properties that use the builder pattern are not recognized when used with a generic #19441
• Disable Jackson SerializationFeature.WRITE_DURATIONS_AS_TIMESTAMPS by default #19435
• NoSuchMethodError when deploying to Tomcat 8.5 before 8.5.44 and Tomcat 9 before 9.0.23 #19422
• Micrometer's Dynatrace group property cannot be configured via application properties #19375
• @SpyBean (MockitoPostProcessor) tries to initialize @StepScope Bean out of scope #19310
• server.ssl.key-alias is ignored when configuring Netty #19305
• Actuator does not display immutable configuration properties when using @validated #19279
• Bean class placeholders doesn't work in 2.2.1.RELEASE #19217
• Constructor binding fails when configuration class has a generic field with type parameter java.util.Map #19216
• Liquibase actuator endpoint does not give correct information when multiple databases are used in one project #19191
• ssl.enabled is ignored when Rabbit is configured with an address with no protocol [#19113](https://github.com/spring-projects/sp...

v2.2.4.RELEASE

🪲 Bug Fixes

• Using @ActiveProfiles with @SpringBootTest now adds to the profiles configured using spring.profiles.active rather than overriding them #19821
• Dependency resolution fails with Gradle 5.3.x to 5.6.x #19783

📔 Documentation

• Document RedisCacheManagerBuilderCustomizer #19819

🔨 Dependency Upgrades

• Upgrade to Reactor Dysprosium-SR4 #19795

❤️ Contributors

We'd like to thank all the contributors who worked on this release!

• @nosan