摘要
本文介绍了中间件的产生与发展,详细阐述了中间件的定义、中间件的分类以及中间件的作用。从而实现了不管应用分布在什么硬件平台上,使用了什么数据库,透过了多么复杂的网络,或同一电脑中存在多个不同系统的应用互连和互操作。同时还介绍了几种典型的中间件PVM、CORBA、DCOM的功能以及应用。
This paper introduces the birth and development of medium part and explains in detail its defini-tion, classification and role. Applications are made on whatever hardware platforms, what ever database is used, whatever complex network is through or many different system applications are interconnected and operated in one computer, A few typical medium parts PVM, CORBA, DCOM are also introduced concerning their functions and applications.
出处
《辽宁财专学报》
2003年第6期61-63,共3页
Liaoning Financial College Journal
关键词
中间件
软件架构
远程过程调用
分布式对象计算
复用
PVM
DCOM
CORBA
medium part
software structure
distant process application
calculation of distributed objects
repeated application
PVM
DCOM
CORBA
