Spring Cloud 2022.0.0-M3 (codename Kilburn) Has Been Released

June 15, 2022

On behalf of the community, I am pleased to announce that the Milestone 3 (M3) of the Spring Cloud 2022.0.0 Release Train is available today. The release can be found in Spring Milestone repository. You can check out the 2022.0.0 release notes for more information.

Notable Changes in the 2022.0.0 Release Train

See the project page for all the issues and pull requests included in this release.

Spring Cloud 2022.0.0-M3 is compatible with Spring Boot 3.0.0-M3.

Spring Cloud Stream

Enhanced support for Kafka “tombstone” records via recently added support for BiFunction/BiConsumer
Added support for function-based error-handling, thus no longer requiring annotations

Spring Cloud Kubernetes

Load Config Maps and Secrets using spring.config.import removing the need to use Bootstrap context (1002)
Secrets and Config Maps support prefixes (765)

Spring Cloud Circuitbreaker

Add support for disabling threadpools when running Resilient4J circuitbreakers (147)

Spring Cloud Contract

Bumps Rest Assured to 5.1.0
Removed reference to Spring Cloud Function Compiler

Spring Cloud Function

Support for BiFunction and BiConsumer as parsed Message functions
Support for filtering out ineligible functions
Observability module

Spring Cloud Task

Added support for observations of ApplicationRunner and CommandLineRunner

Spring Cloud Commons

Adds registration lifecycle listeners (999 https://github.com/spring-cloud/spring-cloud-commons/issues/999)
Request data context for blocking LoadBalancer client requests has been made available to lifecycle callbacks (1090)

The following modules were updated as part of 2022.0.0-M3:

Module	Version	Issues
Spring Cloud Stream	4.0.0-M3
Spring Cloud Config	4.0.0-M3	(issues)
Spring Cloud Build	4.0.0-M3
Spring Cloud Starter Build	2022.0.0-M3
Spring Cloud Kubernetes	3.0.0-M3	(issues)
Spring Cloud Circuitbreaker	3.0.0-M3	(issues)
Spring Cloud Contract	4.0.0-M3	(issues)
Spring Cloud Consul	4.0.0-M3
Spring Cloud Gateway	4.0.0-M3
Spring Cloud Function	4.0.0-M3
Spring Cloud Vault	4.0.0-M3	(issues)
Spring Cloud Bus	4.0.0-M3	(issues)
Spring Cloud Zookeeper	4.0.0-M3
Spring Cloud Task	3.0.0-M3	(issues)
Spring Cloud Openfeign	4.0.0-M3
Spring Cloud Commons	4.0.0-M3	(issues)

As always, we welcome feedback on GitHub, on Gitter, on Stack Overflow, or on Twitter.

To get started with Maven with a BOM (dependency management only):


    <repositories>
        <repository>
            <id>spring-milestones</id>
            <name>Spring Milestones</name>
            <url>https://repo.spring.io/milestone</url>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
        </repository>
    </repositories>
<dependencyManagement>
    <dependencies>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-dependencies</artifactId>
            <version>2022.0.0-M3</version>
            <type>pom</type>
            <scope>import</scope>
        </dependency>
    </dependencies>
</dependencyManagement>
<dependencies>
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-config</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
    </dependency>
    ...
</dependencies>

or with Gradle:

buildscript {
dependencies {
classpath "io.spring.gradle:dependency-management-plugin:1.0.2.RELEASE"
}
}

repositories {
maven {
url 'https://repo.spring.io/milestone'
}
}

apply plugin: "io.spring.dependency-management"

dependencyManagement {
imports {
mavenBom 'org.springframework.cloud:spring-cloud-dependencies:2022.0.0-M3'
}
}

dependencies {
compile 'org.springframework.cloud:spring-cloud-starter-config'
compile 'org.springframework.cloud:spring-cloud-starter-netflix-eureka-client'
...
}

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