This Week in Spring - March 21st, 2017

Engineering | Josh Long | March 22, 2017 | ...

Welcome to another installment of This Week in Spring! This week I'm visiting with customers and am presenting at the first Devoxx US event in San Jose, California. If you're around, don't hesitate to stop by and say hi at the Pivotal booth on the expo hall.

As usual, we've got a lot to cover so let's get to it!

Spring Cloud Dalston RC1 Released

Releases | Ryan Baxter | March 21, 2017 | ...

On behalf of the community, I am pleased to announce that Release Candidate 1 (RC1) of the Spring Cloud Dalston Release Train is available today. The release can be found in our Spring Milestone repository. You can check out the Dalston release notes for more information.

Notable Changes in the Dalston Release Train


Spring Cloud Vault Config is a new project that provides client-side support for externalized secret management in a distributed system via Hashicorp Vault.

Config Server

Config Server now has support for multiple backends via a Composite pattern. This allows for combinations…

Spring Cloud Task 1.2.0.M2 is now available

Releases | Glenn Renfro | March 21, 2017 | ...

We are pleased to announce that Spring Cloud Task 1.2.0.M2 is now available via Github and the Pivotal download repository. Many thanks to all of those who contributed to this release.

Spring Cloud Task 1.2.0.M2 offers the following features:

  • Upgrade to Spring Cloud Dalston RC1 and Spring Boot 1.5.2 - This release is compatible with the Spring Cloud Dalston RC1 release.

  • Fixed invalid data type bug in Oracle Script.

  • Fixed bug in MySQL migration scripts so that they will work on file systems that are case sensitive.

  • Updated Spring Cloud Task samples to use Spring Boot 1.5.2.

  • Updated documentation to discuss unit testing and notes on using Transaction Managers.

Spring Cloud Stream Chelsea.RC1 released

Releases | Marius Bogoevici | March 16, 2017 | ...

On behalf of the team, I am pleased to announce the release of Spring Cloud Stream Chelsea.RC1. Spring Cloud Stream Chelsea.RC1 is available for use in the Spring Milestone repository, and a detailed description of its features can be found in the reference documentation. For information about artifacts and a complete list of changes, please consult the release notes.

What is new?

Here’s a summary of the major new features and improvements brought by the new release:

Dispatching capabilities added to StreamListener

We’ve added support for dispatching messages to multiple @StreamListener methods

Spring Vault 1.0 RC1 is now available

Releases | Mark Paluch | March 16, 2017 | ...

On behalf of the community, I am pleased to announce Spring Vault 1.0 RC1.

The artifacts are available in the Milestone repo.

Spring Vault includes 15 fixes, improvements and dependency upgrades.

Here’s a short-list of the most important features shipping with the release:

  • Support for renewable @VaultPropertySource with credentials rotation
  • Reshaping APIs dropping VaultClient and using RestTemplate instead
  • Added EnvironmentVaultConfiguration for simplified configuration without the need to create a derived configuration class.


Without the community, we couldn’t be the…

Webinar: Strategic (Domain Driven) Design with Spring Boot

News | Pieter Humphrey | March 14, 2017 | ...

Speaker: Michael Plöd, InnoQ

This talk will focus on one of the most precious parts of Domain Driven Design, the concept of Strategic Design, as well as Bounded Context, the Context Map and the patterns that are being documented in the Context Map.

An explanation of these principles as well as practical usage scenarios such as migrating a monolithic landscape to microservices is planned for discussion. And, using a hands-on approach, we will demonstrate the concepts surrounding Strategic Design with an application landscape of various Spring Boot Applications

Register now! North America…

This Week in Spring - March 14th, 2017

Engineering | Josh Long | March 14, 2017 | ...

Welcome to another installment of This Week in Spring! This week I'm in Chicago on business and preparing for next week, where I'll be at the first Devoxx US event, ever!. I hope to see you there!

Spring Cloud Camden.SR6 is available

Releases | Ryan Baxter | March 10, 2017 | ...

On behalf of the team, I am pleased to announce that Service Release 6 of the Spring Cloud Camden Release Train is available today. The release can be found in our Spring Release repository and Maven Central. The documentation can be found here.

NOTE: There was an upstream fix in Spring Cloud Streams that fixes issues with Spring Cloud Bus, Hystrix, and Turbine. See this issue for more information.

The following modules were updated as part of Camden.SR6:

Spring Integration Extension for AWS 1.1.0 M1 Available

Releases | Artem Bilan | March 09, 2017 | ...

On behalf of the Spring Integration community I’d like to announce the first Milestone of Spring Integration Extension for Amazon Web Services version 1.1. Its artifact is spring-integration-aws.1.1.0.M1, which is available in the Milestone Repository.

Of course, first of all, big thanks to you, the community, for your contributions!

Some highlights of the features included to this Milestone:

Kinesis Support

The KinesisMessageDrivenChannelAdapter and KinesisMessageHandler are provided to integrate with the Amazon Kinesis. The former is pretty simple and allow to emit data into a Kinesis stream. All the information for the target PutRecordRequest can be determined from the request Message

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