{title:'Overview'}
About

Apache Juneau™ is a single cohesive Java ecosystem for marshalling Java objects to a wide variety of language types and creating annotation-based REST end-to-end server and client APIs.

The Juneau ecosystem consists of the following parts:

CategoryMaven ArtifactsDescriptionPrereqs
juneau-core juneau-marshall
  • Serializers and parsers for JSON (various flavors), XML, HTML, URL-Encoding, UON, OpenAPI, PlainText, CSV, SOAP, and MessagePack.
  • Apache HttpCore 4.4
juneau-marshall-rdf
  • Serializers and parsers for RDF/XML (various flavors), N3, NTriple, and Turtle.
  • Apache HttpCore 4.4
  • Apache Jena 2.7.1
juneau-dto
  • Data Transfer Objects for HTML5, Atom, Cognos, JSON-Schema, and Swagger
  • None
juneau-config
  • Configuration File API
  • None
juneau-assertions
  • Fluent-style assertions API
  • None
juneau-rest juneau-rest-common
  • REST APIs common to client and server side.
  • Apache HttpCore 4.4
juneau-rest-server
  • REST Servlet API
  • Servlet 3.1+
juneau-rest-server-springboot
  • REST Spring Boot integration
  • Spring Boot 2.0+
juneau-rest-client
  • REST Client API
  • Apache HttpClient 4.5
juneau-rest-mock
  • REST Testing API
  • Apache HttpClient 4.5
my-springboot-microservice
  • Spring Boot developer template
  • Spring Boot 2.0+
juneau-examples juneau-examples-core
  • Core code examples
juneau-examples-rest
  • REST code examples
juneau-all juneau-all Combination of the following:
  • juneau-marshall
  • juneau-dto
  • juneau-config
  • juneau-assertions
  • juneau-rest-common
  • juneau-rest-server
  • juneau-rest-client
  • Servlet 3.1+
  • Apache HttpClient 4.5+

The current version of Juneau is 9.0.0. The easiest way to pull in the library is through the following maven dependency:

| <dependency> | <groupId>org.apache.juneau</groupId> | <artifactId>juneau-all</artifactId> | <version>9.0.0</version> | </dependency>

If you would like to work with the bleeding-edge code, you can access the 9.0.1-SNAPSHOT version through the following repository:

| <pluginRepositories> | <pluginRepository> | <id>apache.snapshots</id> | <url>http://repository.apache.org/snapshots/</url> | <snapshots> | <enabled>true</enabled> | <updatePolicy>always</updatePolicy> | </snapshots> | </pluginRepository> | </pluginRepositories>

Each of the components are also packaged as stand-alone OSGi modules.

Features