Fan-out Transport implementation which ensures that a message is sent to multiple destinations such as to ensure multiple brokers received a message for non-durable topic delivery to improve redundancy
The Reliable transport deals with out of order commands as well as dealing with checking for missed commands and possibly re-requesting the replay of dropped commands.
An implementation of the Stomp protocol which is a simple wire protocol for writing clients for ActiveMQ in different
languages like Ruby, Python, PHP, C etc.
Web Connectors so that messages can be sent via HTTP POST or read via
HTTP POST or GET as well as support for web streaming to we browser or
JavaScript clients.