Spring Boot 2.5.3 - HackerTalk

7月22 Spring 官方宣布 Spring Boot 2.5.3 版本发布，此次发布主要为 bug 修复和依赖升级、文档完善，除了增加 java 17 枚举版本号，没有新的特性

New Features

Add Java 17 to JavaVersion enum #26769

Bug Fixes

DataSourceBuilder throws an UnsupportedDataSourcePropertyException when trying to derive a DataSource from an unknown DataSource type #27453
DatabaseInitializerDetector and DependsOnDatabaseInitializationDetector implementations may be instantiated with the wrong ClassLoader #27422
YamlPropertySourceLoader may not use the right ClassLoader to check if SnakeYAML is present #27419
Setting Gson as preferred mapper breaks controller methods returning JSON Strings #27361
Dependency management for Prometheus's Pushgateway is incomplete #27349
Exception thrown from /actuator/configprops endpoint when spring.config.import=configtree:xxxx is used #27346
Layers configuration XSD is not available #27321
Redis health indicators report that Redis is up when the cluster's state is fail #27304
App fails to start when using Spring Batch with JDBC and lazy initialization is enabled #27221
Spring Session JDBC does not work when lazy initialization is enabled #27220
AbstractDataSourceInitializers are not detected as database initializers #27215
Optional file search locations with pattern throws exception if not present #27211
File named "config" in working directory causes IllegalStateException #27210
Live Reload using Devtools no longer connects #27205
Live Reload using Devtools no longer connects #27204
DurationStyle.SIMPLE.print does not work correctly with ChronoUnit.MICROS #27154
Since 2.5.1, a circular reference is created when one SpringLiquibase bean is configured to depend on another #27131
Configuration property metadata has the wrong default value for spring.netty.leak-detection #27104
"Cannot determine database's type as ConnectionFactory is not options-capable" error message doesn't provide enough detail #26977
@SpyBean does not work when used to spy on a Spring Data Repository #7033

Documentation

Fix reference to a configuration property in cloud.adoc #27357
Document auto-configured Jetty metrics #27301
Document that hateoas starter is spring MVC specific #27139
Improve javadoc of @DefaultValue #27137
Fix anchor rewrites containing a question mark #27107
Remove unnecessary unit for spring.datasource.tomcat.max-active #27103
Fix typo in section title #27102

Dependency Upgrades

Upgrade to AppEngine SDK 1.9.90 #27384
Upgrade to AspectJ 1.9.7 #27194
Upgrade to Caffeine 2.9.2 #27195
Upgrade to DB2 JDBC 11.5.6.0 #27196
Upgrade to Dropwizard Metrics 4.1.25 #27385
Upgrade to Infinispan 12.1.7.Final #27386
Upgrade to Jackson Bom 2.12.4 #27198
Upgrade to Jedis 3.6.3 #27448
Upgrade to Jetty 9.4.43.v20210629 #27199
Upgrade to Jetty Reactive HTTPClient 1.1.10 #27388
Upgrade to Johnzon 1.2.14 #27200
Upgrade to jOOQ 3.14.13 #27389
Upgrade to Kotlin 1.5.21 #27316
Upgrade to Kotlin Coroutines 1.5.1 #27317
Upgrade to Lettuce 6.1.4.RELEASE #27341
Upgrade to Logback 1.2.4 #27449
Upgrade to Micrometer 1.7.2 #27342
Upgrade to MySQL 8.0.26 #27450
Upgrade to Netty 4.1.66.Final #27390
Upgrade to Postgresql 42.2.23 #27202
Upgrade to Reactor 2020.0.9 #27162
Upgrade to SLF4J 1.7.32 #27451
Upgrade to Spring AMQP 2.3.10 #27392
Upgrade to Spring Data 2021.0.3 #27164
Upgrade to Spring Framework 5.3.9 #27163
Upgrade to Spring HATEOAS 1.3.3 #27184
Upgrade to Spring Integration 5.5.2 #27166
Upgrade to Spring Kafka 2.7.4 #27165
Upgrade to Tomcat 9.0.50 #27203
Upgrade to Undertow 2.2.9.Final #27452

参考

Spring Boot 2.5.3 is now available

Release v2.5.3