ActiveMQ is a message broker with a full JMS client written in Java under Apache 2.0 license. It communicates over a number of protocols (Stomp, OpenWire, xmpp, ...) and supports a number of different language clients (C, C++, C#, Perl, PHP, Python, Ruby, ...). It needs Java 1.5.0 or later and must be installed on an ODS5 volume. |