International Business Machines Corporation

John J Wang

Kulvir Singh Bhogal

Kenneth Wayne Borgendale

Paul D Lewis

Ramanujam Ravisankar

Methods, systems, and products for subscribing for application messages in a multicast messaging environment as disclosed that include: requesting, by a message receiving device, a stream administration server to initialize a message subscription for application messages from a message sending device; receiving, in the message receiving device from the stream administration server, a data communications endpoint of a multicast message stream from the message sending device; beginning to listen, by the message receiving device, for the application messages at the data communications endpoint; and notifying, by the message receiving device after beginning to listen for the application messages, the message sending device to publish the application messages at the data communications endpoint.

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Gaithersburg, MD, United States of America

John J Wang