关键词: 移动Agent 事务 对象服务器 两段锁协议

Abstract:

This paper analyses the faults existing in the C/S transaction processing mode, puts forward a transaction processing model based on mobile agents. On   the one hand, it satisfies the attributes of transaction： atomicity, consistency, isolation and durability. On the other hand, the application of mobiile agents partly overcomes the dependency of transcations on clients, servers and network environments.

Key words: （mobile agent, transaction, object server, 2-phase locking）