Spring Cloud 2021.0.1 Has Been Released

February 18, 2022

On behalf of the community, I am pleased to announce that the Service Release 1 of the Spring Cloud 2021.0 Release Train is available today. This was primarily a bug fix release. The release can be found in Maven Central. You can check out the 2021.0.1 release notes for more information.

Notable Changes in the 2021.0.1 Release Train

See the project page for all issues included in the release.

Spring Cloud Config

Fix pattern matching bug with JSON, YAML, and properties files (2020)

Spring Cloud Sleuth

Numerous bug fixes

Spring Cloud Contract

Bug fixes

Spring Cloud Gateway

A new route predicate that checks for allowed values for the X-Forwarded-For header, similar to the RemoteAddr predicate. (783)
Allows setting of the order of the Gateway HandlerMapping. By default, the Gateway HandlerMapping has precedence, but it can be changed if require. (2469)

Spring Cloud Openfeign

Feign upgraded to 11.8 (664)
Added possibility to configure readTimeout for OkHttpClient (665
Improved FeignAutoconfiguration so that OAuth2FeignRequestInterceptor can contain AccessTokenProvider with load balanced interceptor (631)

The following modules were updated as part of 2021.0.1:

Module	Version	Issues
Spring Cloud Config	3.1.1	(issues)
Spring Cloud Zookeeper	3.1.1
Spring Cloud Circuitbreaker	2.1.1	(issues)
Spring Cloud Kubernetes	2.1.1	(issues)
Spring Cloud Commons	3.1.1	(issues)
Spring Cloud Sleuth	3.1.1	(issues)
Spring Cloud Contract	3.1.1	(issues)
Spring Cloud Task	2.4.1	(Issues)
Spring Cloud Gateway	3.1.1	(issues)
Spring Cloud Openfeign	3.1.1	(issues)
Spring Cloud Starter Build	2021.0.1
Spring Cloud Netflix	3.1.1	(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):

<dependencyManagement>
    <dependencies>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-dependencies</artifactId>
            <version>2021.0.1</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:

plugins {
  id 'org.springframework.boot' version '2.6.3'
  id 'io.spring.dependency-management' version '1.0.11.RELEASE'
  id 'java'
}

repositories {
  mavenCentral()
}

ext {
  set('springCloudVersion', "2021.0.1")
}

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

dependencyManagement {
  imports {
    mavenBom "org.springframework.cloud:spring-cloud-dependencies:${springCloudVersion}"
  }
}

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