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Spring v5.2.7.RELEASE Release Notes

Release Date: 2020-06-09 // almost 4 years ago

  • 🍱 ⭐ New Features

    • Implement reliable invocation order for advice within an @Aspect #25186
    • 🐎 Performance enhancement in execution of ResponseEntity.of() #25183
    • 👌 Support for shared GroovyClassLoader in GroovyScriptFactory #25177
    • Suggest making a Set.size() > 0 judgement for AbstractApplicationContext.earlyApplicationEvents #25161
    • 🔧 Make use of custom types configurable in YamlProcessor #25152
    • 0️⃣ Avoid need for default constructor in ContextAnnotationAutowireCandidateResolver subclasses #25131
    • ConstructorResolver.resolveConstructorArguments() return value issue #25130
    • Introduce serializeToByteArray/deserializeFromByteArray convenience methods #25117
    • 🤡 Custom HTTP Method on MockServerHttpRequest #25109
    • Missing null checks in AbstractMessageChannel.addInterceptor/setInterceptors #25088
    • 🔀 Avoid full synchronization in AbstractRefreshableApplicationContext.getBeanFactory() since it can lead to massive thread blocking #25081
    • 👍 Simplify use of HttpContext in HttpComponentsClientHttpRequestFactory in support of user associated connections #25066
    • ResolvableType forClass fails when a type in the generic signature isn't present #25064
    • 🌲 Include timeout unit in shutdown failure logging #25058
    • ⬇️ Drop unnecessary intermediate StringBuilder.toString() call in ServerSentEventHttpMessageReader #25024
    • 🛠 Fix concurrency issues in XStreamMarshaller #25017
    • Introduce mechanism to discover whether a reactive type registered in ReactiveAdapterRegistry uses deferred computation #24995
    • 🌲 Avoid logging exception for closed session in AbstractSockJsSession #24986
    • 👻 Include response body in RestTemplate exception when there is no suitable HttpMessageConverter #24964

    🍱 🐞 Bug Fixes

    • ExchangeStrategies custom codec's reader & writer are not registered #25149
    • MultiValueMapAdapter.getFirst fails with IndexOutOfBoundsException in case of empty List #25140
    • 👻 WebSphereUowTransactionManager causes exception for PROPAGATION_SUPPORTS when timeout is specified #25132
    • 🔀 Avoid ClassCastException on IllegalArgumentException when invoking sync get cache method #25110
    • 🏗 DefaultServerRequestBuilder does not respect attributes when building the ServerRequest #25106
    • 🛠 Fix race condition in WriteResultPublisher between subscription and error in publishError #25096
    • Jackson message converters and codecs do not respect character encoding in canRead/canWrite #25076
    • 0️⃣ DefaultClientResponseBuilder empty logPrefix when creating a DefaultClientResponse based on another #25069
    • HttpHeaders equals may return false without comparing actual content #25034
    • 🛠 Fix race condition in WriteResultPublisher between subscription and completion in publishComplete #24989

    📔 Documentation

    • Javadoc for hibernate5 OpenSessionInViewFilter mentions FlushMode.NEVER #25158
    • Document that the Map backing a MapPropertySource should not contain null values #25142
    • ⚡️ Javadoc for JdbcOperations.batchUpdate should mention that negative values are possible #25138
    • 🛠 Fix URI pattern example in webflux.adoc #25137
    • Document how reactive transactions work for cancellation in 5.2 and how it will work in 5.3 #25091
    • 👀 Document whether code can rely on specific subclasses of HttpClientErrorException/HttpServerErrorException being thrown from DefaultResponseErrorHandler #25067
    • 🛠 Fix SpelEvaluationException with example code #25045
    • 🚚 javadoc: remove a comment documented a limitation on @Lookup annotation #25044
    • Document all predefined variables from ApplicationContext available in SpEL expressions #25037
    • 👍 Document ReactiveTransactionManager support in reference manual #25036
    • 👍 Document ReactiveTransactionManager support #25030
    • 🔄 Change to placeholder value in XML is not reevaluated at runtime #25022
    • ➕ Add missing @PathVariable declarations in examples in webmvc.adoc #25006

    ⬆️ 🔨 Dependency Upgrades

    • ⬆️ Upgrade to Reactor Dysprosium-SR8 #25210

    🍱 ❤️ Contributors

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