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With the possibility of system crashes and network failures, the design of robust client/server interactions for collaborative process execution is a challenge. If a business process changes state, it sends messages to relevant processes to inform about this change. However, server crashes and network failures may result in loss of messages. In this case, the state change is performed by one party,...
Two orchestrated processes interacting with each other have to maintain their own states. Messages are used to synchronize states between orchestrated processes. Server crash and network failure may result in loss of messages and therefore result in a state change performed by only one party. Thus, the states of the parties are no longer synchronized, resulting in state inconsistencies and in worst...
According to 3G standard, the communicating bandwidth of mobile devices is 2Mbps, which makes it possible to realize 3G faced P2P e-commerce service among mobile devices. In this paper, the author mainly solved the problem of how to apply mobile P2P technology into modern e-commerce platform. Then, introduced the actuality of modern e-commerce in use and the system architecture of a 3G faced mobile...
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