Spring Framework Artifacts

This document describes how to access Spring Framework artifacts. For examples of Maven POM and Gradle dependency configuration see the Maven Central, Spring Repositories, and Spring Boot Dependency Managment sections below.

The Spring Framework is modular and publishes 20+ different artifacts (JARs):

spring-aop              spring-core        spring-jms        spring-tx
spring-aspects          spring-core-test   spring-messaging  spring-web
spring-beans            spring-expression  spring-orm        spring-webflux
spring-context          spring-instrument  spring-oxm        spring-webmvc
spring-context-indexer  spring-jcl         spring-r2dbc      spring-websocket
spring-context-support  spring-jdbc        spring-test

Some modules are interdependent. For example spring-context depends on spring-beans which in turn depends on spring-core. There are no required external dependencies, although each module has optional dependencies, and some of those may be required depending on what functionality the application needs.

There is no single "spring-all" artifact that includes all modules.

NOTE: The examples in the Maven Central and Spring Repositories sections of this document assume that you are manually configuring individual dependencies on Spring Framework artifacts. However, if you are using a dependency management tool, please consult the documentation for that specific tool. If you are using Spring Boot, please consult the Spring Boot Dependency Managment section at the end of this document.

Maven Central

The Spring Framework publishes GA (general availability) versions to Maven Central which is automatically searched when using Maven or Gradle, so just add the desired dependencies to your project's build script.

The following demonstrate how to add a dependency on version 6.2.0 of the spring-context artifact. Similar configuration can be applied for any of the other Spring Framework artifacts listed above.

Maven

<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-context</artifactId>
    <version>6.2.0</version>
</dependency>

Gradle

implementation 'org.springframework:spring-context:6.2.0'

Spring Repositories

Snapshot, milestone, and release candidate versions are published to an Artifactory instance hosted by JFrog. You can use the Web UI at https://repo.spring.io to browse the Spring Artifactory, or go directly to one of the repositories listed below.

Snapshot Repository Configuration

Add the following to enable your build tool to resolve snapshot versions.

Maven

<repositories>
  <repository>
    <id>spring-snapshots</id>
    <name>Spring Snapshots</name>
    <url>https://repo.spring.io/snapshot</url>
    <releases>
      <enabled>false</enabled>
    </releases>
  </repository>
</repositories>

Gradle

repositories {
    mavenCentral()
    maven {
        url "https://repo.spring.io/snapshot"
    }
}

Snapshot Dependency Configuration

The following demonstrate how to add a dependency on version 6.2.1-SNAPSHOT of the spring-context artifact. Similar configuration can be applied for any of the other Spring Framework artifacts listed above.

Maven

<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-context</artifactId>
    <version>6.2.1-SNAPSHOT</version>
</dependency>

Gradle

dependencies {
    implementation 'org.springframework:spring-context:6.2.1-SNAPSHOT'
}

Milestone and Release Candidate Repository Configuration

Add the following to enable your build tool to resolve milestone (M) and release candidate (RC) versions.

Maven

<repositories>
  <repository>
    <id>spring-milestones</id>
    <name>Spring Milestones</name>
    <url>https://repo.spring.io/milestone</url>
    <snapshots>
      <enabled>false</enabled>
    </snapshots>
  </repository>
</repositories>

Gradle

repositories {
    mavenCentral()
    maven {
        url "https://repo.spring.io/milestone"
    }
}

Milestone and Release Candidate Dependency Configuration

The following demonstrate how to add a dependency on milestone version 7.0.0-M1 of the spring-context artifact. Similar configuration can be applied for any of the other Spring Framework artifacts listed above.

Note that release candidate versions such as 7.0.0-RC1 can be configured in the same manner.

Maven

<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-context</artifactId>
    <version>7.0.0-M1</version>
</dependency>

Gradle

dependencies {
    implementation 'org.springframework:spring-context:7.0.0-M1'
}

Spring Boot Dependency Managment

If you need to override the version of a dependency used in your Spring Boot application, you have to override the exact name of the version property defined in the bill of materials (BOM) used by the Spring Boot plugin. For example, the name of the Spring Framework version property in Spring Boot is spring-framework.version.

For details on how to change a dependency version using Spring Boot's build plugins, see the official documenation for the Maven and Gradle build plugins.

The following demonstrate how to configure Spring Boot's build plugins to use version 6.2.0 for all Spring Framework artifacts used in the project. If you have configured support for snapshot, milestone, or release candidate repositories (as explained above), you can substitute 6.2.0 with 6.2.1-SNAPSHOT, 7.0.0-M1, 7.0.0-RC1, and so forth.

Maven

<properties>
    <spring-framework.version>6.2.0</spring-framework.version>
</properties>

Gradle

ext['spring-framework.version'] = '6.2.0'