What’s New in Spring Cloud 2021.0.5? Key Module Updates and Migration Guide

Spring Cloud 2021.0.5 introduces several new features and enhancements across its modules.

Spring Cloud Function

Added Azure Timer Trigger support in spring-cloud-function-azure.

Enhanced AWS Function invoker in spring-cloud-function-aws for easier programmatic function injection.

Spring Cloud Config

Aligned Jdbc Repository behavior with Git Repository (#2171).

Spring Cloud Commons

Allowed LoadBalancer to set RequestData property (#1142).

Spring Cloud OpenFeign

Added support for Spring Security OAuth2 (#644).

The following modules have been updated compared to 2021.0.4:

Spring Cloud Netflix – 3.1.4

Spring Cloud Config – 3.1.5

Spring Cloud Build – 3.1.5

Spring Cloud Sleuth – 3.1.5

Spring Cloud Gateway – 3.1.4

Spring Cloud Starter Build – 2021.0.5

Spring Cloud Consul – 3.1.2

Spring Cloud Contract – 3.1.5

Spring Cloud Kubernetes – 2.1.5

Spring Cloud Zookeeper – 3.1.3

Spring Cloud Task – 2.4.5

Spring Cloud OpenFeign – 3.1.5

Spring Cloud Circuitbreaker – 2.1.5

Spring Cloud Stream – 3.2.6

Spring Cloud Commons – 3.1.5

Spring Cloud Function – 3.2.8

Maven projects can start using the BOM (dependency management only) as follows:

<dependencyManagement>
    <dependencies>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-dependencies</artifactId>
            <version>2021.0.5</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 using Gradle:

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

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

dependencyManagement {
    imports {
        mavenBom 'org.springframework.cloud:spring-cloud-dependencies:2021.0.5'
    }
}

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

PIG, a microservice RBAC permission management system based on Spring Boot 2.7, Spring Cloud 2021 & Alibaba, SAS OAuth2, has been upgraded to Spring Cloud 2021.0.5. Download: https://gitee.com/log4j/pig/tree/dev