v3.1.0-RC1

⭐ New Features

• Remove proxy in DefaultKafkaConsumerFactory #2822
• Support KRaft mode for EmbeddedKafkaBroker #2391

🐞 Bug Fixes

• KafkaAdmin NPE With Typo in Config Name #2832
• CommonDelegatingErrorHandler: Missing updateClassifier() in addDelegate() #2826
• KafkaTemplate is reporting 2 errors to observation on immediate errors (one in callback and one in catched exception from the same callback) #2817

📔 Documentation

• Fix Invalid exposeGroupId in Docs #2828

🔨 Dependency Upgrades

• Upgrade to Apache Kafka 3.6.0 #2827

🔨 Tasks

• Fix Compiler Warnings #2816
• Prepare for 3.6.0 Client #2815

External Links

• Reference Documentation

v3.0.12

🐞 Bug Fixes

• Remove Arrays.toString() from JsonDeserializer #2839
• KafkaAdmin NPE With Typo in Config Name #2834
• CommonDelegatingErrorHandler: Missing updateClassifier() in addDelegate() #2830
• KafkaTemplate is reporting 2 errors to observation #2824

🔨 Dependency Upgrades

• Upgrade Spring Framework, Data, Micrometer, Reactor Versions #2846

🔨 Tasks

• Deprecate DestinationTopicPropertiesFactory CTORs #2793
• Remove outdated comments in ListenerContainerFactoryConfigurer #2776

❤️ Contributors

Thank you to all the contributors who worked on this release:

@WhiteDG

External Links

• Reference Documentation

v2.9.13

🐞 Bug Fixes

• Remove Arrays.toString() from JsonDeserializer #2840
• KafkaAdmin NPE With Typo in Config Name #2835
• CommonDelegatingErrorHandler: Missing updateClassifier() in addDelegate() #2831

📔 Documentation

• Document Using Kafka 3.6.0 With This Version #2844

🔨 Dependency Upgrades

• Upgrade Micrometer, Reactor, Spring Data Versions #2845

🔨 Tasks

• Remove outdated comments in ListenerContainerFactoryConfigurer #2788

External Links

• Reference Documentation

v3.1.0-M1

📔 Documentation

• Update kafka sample adoc #2811
• Antora #2801

🔨 Tasks

• Initial docs-deploy #2802
• Remove deprecated interfaces, classes, and methods #2797
• Output of asciidoctorPdf can be pulled from cache when run on machines with different checkout directories #2794
• Move main to 3.1; Upgrade Dependency Versions #2790
• Examine synchronized Blocks #2730
• Remove ThreadLocal Usage #2729

❤️ Contributors

Thank you to all the contributors who worked on this release:

@erichaagdev, @esperar, and @rwinch

External Links

• Reference Documentation

v3.0.11

🐞 Bug Fixes

• Fix Invalid Warning Log With Non-Blocking Retries #2784
• ParseStringDeserializer throws NullPointerException when message is null #2779

External Links

• Reference Documentation

v2.9.12

🐞 Bug Fixes

• Fix Invalid Warning Log With Non-Blocking Retries #2787
• ParseStringDeserializer throws NullPointerException when message is null #2783

External Links

• Reference Documentation

v3.0.10

⭐ New Features

• Private Header Type for DeserializationExceptions #2770
• Add KafkaMessageHeaderAccessor #2767
• Consider to expose a spring.kafka.bootstrap-servers System property with EmbeddedKafkaBroker #2750
• Partial positive acknowledge support for BatchAcknowledgingMessageListener #2066

🐞 Bug Fixes

• AdminClient doesn't use configured properties while starting a container listener #2762
• Sync Gradle .module Files to Maven #2753

🔨 Dependency Upgrades

• Upgrade Jackson, Micrometer, Reactor, Spring Data Versions #2778
• Upgrade Gradle, SonarQub, Jacoco, NoHttp Versions #2758

🔨 Tasks

• Add ConfigFile Runtime Hint (for JAAS) #2772
• Implement Lifecycle in DefaultKafkaProducerFactory #2760
• Clean Up Gradle Enterprise Config #2757
• Refactor DeserializationException Detection Code #2756

External Links

• Reference Documentation

v2.9.11

⭐ New Features

• Private Header Type for DeserializationExceptions #2771

🐞 Bug Fixes

• AdminClient doesn't use configured properties while starting a container listener #2764

🔨 Dependency Upgrades

• Upgrade Micrometer, Reactor, Spring Data Versions #2777

External Links

• Reference Documentation

v3.0.9

⭐ New Features

• FallbackBatchErrorHandler - Consider Seeking and Exiting Retries When Container is Paused #2742
• Make KafkaAdmin Easier to Subclass and Add a Filter Mechanism #2720
• GH-2709: Preserve existing JAAS configuration #2713
• Add DLPR Creator Function to DeadLetterPublishingRecovererFactory #2711

🐞 Bug Fixes

• Possible dead lock between DefaultKafkaProducerFactory.expire and DefaultKafkaProducerFactory.removeProducer #2744
• GH-2738: Pausing container results in WakeupException without retrying failed listener invocation #2739
• NullPointerException in KafkaRecordReceiverContext #2736
• Fix Race Condition in DelegatingInvocableHandler #2723
• Behavior Change When Interceptor Throws an Exception #2722

📔 Documentation

• Fix typo in BackOffValuesGenerator #2741
• Minor typo in Handling Exceptions section of docs #2716

🔨 Dependency Upgrades

• Upgrade Spring Framework, Data, Micrometer, Reactor Versions #2746

❤️ Contributors

Thank you to all the contributors who worked on this release:

@WhiteDG, @antonio-tomac, and @edanidzerda

External Links

• Reference Documentation

v2.9.10

⭐ New Features

• Make KafkaAdmin Easier to Subclass and Add a Filter Mechanism #2726
• GH-2709: Preserve existing JAAS configuration #2718
• Auto Config Non-Blocking Retries with asyncAcks #2707

🐞 Bug Fixes

• Possible dead lock between DefaultKafkaProducerFactory.expire and DefaultKafkaProducerFactory.removeProducer #2748
• Pausing container results in WakeupException without retrying failed listener invocation #2740
• Behavior Change When Interceptor Throws an Exception #2728
• Fix Race Condition in DelegatingInvocableHandler #2725

🔨 Dependency Upgrades

• Upgrade Spring Framework, Data, Micrometer, Reactor Versions #2745

❤️ Contributors

Thank you to all the contributors who worked on this release:

@antonio-tomac and @edanidzerda

External Links

• Reference Documentation