4.0.0 org.codehaus.jackson jackson-jaxrs jar JAX-RS provider for JSON content type 1.9.2 Jax-RS provider for JSON content type, based on Jackson JSON processor's data binding functionality. http://jackson.codehaus.org http://jira.codehaus.org/browse/JACKSON org.codehaus.jackson jackson-core-asl 1.9.2 org.codehaus.jackson jackson-mapper-asl 1.9.2 The Apache Software License, Version 2.0 http://www.apache.org/licenses/LICENSE-2.0.txt repo GNU Lesser General Public License (LGPL), Version 2.1 http://www.fsf.org/licensing/licenses/lgpl.txt repo FasterXML http://fasterxml.com