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Janne Valkealahti

Janne Valkealahti

Spring Cloud Data Flow Lead

London, UK

Janne is a member of Spring Data team focusing on "Spring Cloud Data Flow", "Spring Statemachine". After spending 10 years handling IT systems in a Finnish bank he joined SpringSource and has called London his home for past few years.
Blog Posts by Janne Valkealahti

Spring Shell 2.1.2 and 3.0.0-M1 are now available

On behalf of the team and everyone who has contributed, I’m happy to announce that Spring Shell 2.1.2 and 3.0.0-M1 has been released and is now available from https://repo.spring.io/release, Maven Central and https://repo.spring.io/milestone respectively.

3.0.0-M1 is first milestone which builds on Spring Boot 3.x and requires JDK 17.

Please see the release notes 2.1.2 and release notes 3.0.0-M1 for more details.

Thanks to all those who have contributed with issue reports and pull requests.

How can you help?

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Spring Shell 2.1.0 is now available

On behalf of the team and everyone who has contributed, I’m happy to announce that Spring Shell 2.1.0 has been released and is now available from https://repo.spring.io/milestone.

Please see the release notes for more details.

Thanks to all those who have contributed with issue reports and pull requests.

Earlier this year we started an effort align the project with latest Spring Boot and Spring Framework versions as it was difficult to use existing Spring Shell release of a spring family.

Originally the main issue we wanted to address was a removal of a bean cycles which Spring Boot is now enforcing by default. While this feature can be turned off it is not something Spring Shell should require. This required a lot of changes and we chose to handle it with rework of a shell internals. One big challenge was how the old Spring Shell worked by essentially keeping command info methods backed by @ShellMethod annotations and then calling those methods via reflection using not so well defined ways.

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Spring Shell 2.1.0-M4 is now available

On behalf of the team and everyone who has contributed, I’m happy to announce that Spring Shell 2.1.0-M4 has been released and is now available from https://repo.spring.io/milestone.

Notable changes include:

  • Project has been updated to Boot 2.7.0
  • Command sub-system has been rewritten
  • Support registering commands dynamically
  • Execution target can now also be Function or Consumer
  • Build-in help command is rendered via a template

Please see the release notes for more details.

Thanks to all those who have contributed with issue reports and pull requests.

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Spring Shell 2.1.0-M3 is now available

On behalf of the team and everyone who has contributed, I’m happy to announce that Spring Shell 2.1.0-M3 has been released and is now available from https://repo.spring.io/milestone.

Notable changes include:

  • Usual small fixes
  • UI Component model

screencast

Please see the release notes for more details.

Thanks to all those who have contributed with issue reports and pull requests.

How can you help?

Project Page | GitHub | Issues | Documentation

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Spring Shell 2.1.0-M2 is now available

On behalf of the team and everyone who has contributed, I’m happy to announce that Spring Shell 2.1.0-M2 has been released and is now available from https://repo.spring.io/milestone.

We previously had a milestone M1, named 3.0.0-M1 which we soon after its release realised that it was a mistake to pump major version for this rework to make codebase better for Spring Boot 2.x. We want to avoid confusing versioning when spring-shell upgrades and baselines with Spring Boot 3.x. Thus having said that, Spring Shell 2.1.x is going to be for Spring Boot 2.6.x and future Spring Shell 3.x for Spring Boot 3.x.

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Spring Cloud Data Flow 2.7.1 Released

Spring Cloud Data Flow team is pleased to announce the release of 2.7.1.

2.7.1 is a maintenance release fixing following issues:

  • UI bug fixes
  • Cloudfoundry Java Client has been updated to 4.13.0 fixing its memory leak
  • Using Spring Boot 2.3.7 and Cloud Hoxton.SR9
  • Spring Cloud Task updated to 2.2.5
  • Dataflow server contains fixes for docker, metrics and some endpoints
  • More detailed list can be found from GitHub 2.7.1

There is also releases for GitHub 2.6.5 and GitHub 2.5.4 with updated Spring Cloud Task.

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