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Spring Cloud Edgware.SR1 Released

On behalf of the community, I am pleased to announce that the Service Release 1 (SR1) of the Spring Cloud Edgware Release Train is available today. The release can be found in Maven Central. You can check out the Edgware release notes for more information.

The following modules were updated as part of Edgware.SR1:

Module Version
Spring Cloud Gateway 1.0.1.RELEASE
Spring Cloud Stream Ditmars.SR3
Spring Cloud Config 1.4.1.RELEASE
Spring Cloud Netflix 1.4.2.RELEASE
Spring Cloud Commons 1.3.1.RELEASE
Spring Cloud Consul 1.3.1.RELEASE
Spring Cloud Sleuth 1.3.1.RELEASE
Spring Cloud Security 1.2.2.RELEASE
Spring Cloud Contract 1.2.2.RELEASE
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Sneak peek at Reactor-Core 3.2 with Milestone 1

Greetings Reactive Spring community!

While the team is still working heavily on the 3.1 line, we also wanted to give the community a chance to get a sneak peek at what’s coming for the future 3.2 line.

In particular, the big goodie slated for 3.2.0.RELEASE is the addition of what we’ve been calling "error mode", "continue mode" or lately more officially "error strategy".

The idea

It is simple, really: what if exceptions in user code that get executed within operators could be recovered from, allowing the sequence to continue?

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Spring Session 2.0.0 Released

This post was authored by Vedran Pavić

On behalf of the community I’m pleased to announce the release of Spring Session 2.0.0.RELEASE. This release evolved through 2.0.0.M1, 2.0.0.M2, 2.0.0.M3, 2.0.0.M4, 2.0.0.M5, 2.0.0.RC1, 2.0.0.RC2 and 2.0.0.RELEASE, closing over 130 issues and pull requests in total.

What’s New in Spring Session 2.0

You can find highlights of what’s new in the What’s New 2.0 section of the reference. For details refer to the changelog links above.

Requirements

This release moves to Java 8 and Spring Framework 5.0 as baseline requirements. Entire codebase is based on Java 8 source code level now.

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Spring Cloud Dalston.SR5 Released

On behalf of the community, I am pleased to announce that the Service Release 5 (SR5) of the Spring Cloud Dalston Release Train is available today. The release can be found in Maven Central. You can check out the Dalston release notes for more information.

Notable Changes in the Dalston Release Train

Spring Cloud Contract

Bug Fixes

Spring Cloud Cloudfoundry

Bug Fixes

Spring Cloud Sleuth

Bug Fixes

Spring Cloud Consul

Bug Fixes

Spring Cloud Config

Bug Fixes

Spring Cloud Zookeeper

Bug Fixes

Spring Cloud Netflix

Bug Fixes

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Spring Cloud Finchley.M5 Released

On behalf of the team and community, I am pleased to announce that the Milestone 5 (M5) of the Spring Cloud Finchley Release Train is available today. The release can be found in Spring Milestone repository. You can check out the Finchley release notes for more information.

Notable Changes in the Finchley Release Train

This update contains changes for compatibility with Spring Boot 2.0.0.M7.

Spring Cloud Sleuth

The spans created via the @Async are now always continuing a parent span instead of creating a new one.

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Spring Tools 4 - public beta released

spring tools 4

Beginning today, we enter a new chapter in the tooling landscape for Spring and the development of enterprise applications built on top of the de-facto standard, Spring Boot. By unveiling the public beta of the next generation of our Spring tooling, we allow developers around the globe to get a preview of what is coming next to improve their developer experience around Spring and Spring Boot.

Spring Aware

smart code completion

The all-new Spring Tools 4 analyze your projects on the fly, understand the Spring constructs inside, and provide easy and super quick navigation to all your Spring elements. Finding a specific request mapping, an exact bean definition, or a newly created function was never as easy as with the new Spring Tools 4.

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Spring Batch 4.0.0.RELEASE is now available

We are pleased to announce that Spring Batch 4.0.0.RELEASE is now available through Github, the Pivotal download repository, and Maven Central. This is the generally available release of the 4.0 line. Many thanks to all that contributed to this release.

How We Got Here

Spring Batch 4 is the first major version release of Spring Batch since 3.0 went out in 2014. A lot has changed in the Spring ecosystem since that version went out. This release is intended to bring Spring Batch up to date with those changes. When Spring Batch 3 came out, Java configuration was just beginning to take over XML-based configuration. Spring Boot had not been announced yet. Also, while JDK 8 had just come out, Spring Framework 4 (which Spring Batch 3 was based on) still supported java back to JDK 6. Spring Batch 4 brings upgrades to all of these areas. Let’s take a look.

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Spring for Apache Kafka 2.1.0.RELEASE (and 1.3.2, 2.0.2) Available

I am pleased to announce the availability of Spring for Apache Kafka 2.1.0.RELEASE.

In addition, maintenance releases 1.3.2.RELEASE and 2.0.2.RELEASE are available, containing important bug fixes. See also below for information about spring-integration-kafka 3.0.0.RELEASE. It is recommended that all users upgrade.

The main purpose of the 2.1 release is to upgrade the kafka-clients library to 1.0.0, but we have included a few improvements:

  • Sometimes, when a message can’t be processed, you may wish to stop the container so the condition can be corrected and the message re-delivered. The framework now provides the ContainerStoppingErrorHandler for record listeners and ContainerStoppingBatchErrorHandler for batch listeners.

  • The KafkaAdmin now supports increasing partitions when a NewTopic bean is detected with a larger number of partitions than currently exist on the topic.

  • StringJsonMessageConverter and JsonSerializer/JsonDeserializer now pass and consume type information in Headers. This allows multiple types to be easily sent/received on the same topic:

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