One major performance bottleneck of the multi-layer application software is low data access efficiency; connection pool technology is an effective way to solve this problem.
In the research, a constructing method of multi-layer software architecture based on distributed component technology is presented.
通过研究比较,给出了一种基于分布式组件技术的多层软件体系架构的平台搭建方案。
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Then it expounds the J2EE standard used in developing enterprise level application system based on multi-layer software architecture and related technology contained in it.