Methods and apparatuses for processing enterprise messages are described herein. In one embodiment, an exemplary process is provided to maintain multiple delivery policies of multiple subscription sessions of a subscriber subscribing a topic published by a producer, wherein at least one policy is different...http://www.google.com/patents/US20050256931?utm_source=gb-gplus-sharePatent US20050256931 - Methods and apparatuses for processing messages in an enterprise computing environment
