MOM-G: message-oriented middleware on grid environment based on OGSA

OGSA (open gird service architecture) implements grid service that is an abstract of every resource via the Web services. But the XML-RPC (remote procedure call based on the eXtensibile Mark Language) convention that grid service commonly uses limits the convenient and massive data transmission. A new mechanism, which is MOM (message-oriented middleware) based on OGSA, is presented here to efficiently solve this problem. It can be utilized by the grid service instances to exchange data with high performance by simplifying data communication mechanism in OGSA. Our MOM mechanism is based not on RPC style message, but original SOAP (simple object access protocol) message.