Habari Client for ActiveMQ is a library for Delphi and Free Pascal which provides easy access to Apache ActiveMQ, the most popular and powerful open source Message Broker. With Habari Client for ActiveMQ, developers can build integrated solutions, connecting cross language clients and protocols from Java, C, C++, C#, Ruby, Perl, Python, and PHP, using the peer-to-peer or the publish and subscribe communication model. The library uses the Stomp message protocol and a plug-in architecture for communication libraries and message transformers for XML and JSON object serialization.