• 中国计算机学会会刊
  • 中国科技核心期刊
  • 中文核心期刊

J4 ›› 2006, Vol. 28 ›› Issue (3): 34-35.

• 论文 • 上一篇    下一篇

一种面向服务的重复嵌套呼叫过滤机制

刘玲霞[1,2] 周斌[1] 吴泉源[1]   

  • 出版日期:2006-03-01 发布日期:2010-05-20

  • Online:2006-03-01 Published:2010-05-20

摘要:

主动复制算法一般被使用在实时性要求很高的关键服务中,但这种复制算法会带来重复嵌套呼叫问题。目前,重复嵌套呼叫问题的基本解决方法在解决多极重复嵌套呼叫时存在缺陷。本文基于截获器提出一种新的过滤方法,能很好地解决多极重复嵌套呼叫问题。

关键词: 主动复制 嵌套呼叫 网络服务

Abstract:

Active replication is often used in the crucial services which need high level of real-time property. But the redundant nested invocation problem will   appear while using this algorithm. The traditional methods used to settle this problem has limitations. A new method besed on Interccptor is presented   in this article, which can settle multilevel redundant nested invocation problems.

Key words: active replication, nested invocation, web Services