基于空间的建筑? [英] Space-based architecture?

问题描述

Pragmatic Programmer 中的一章建议将黑板/基于空间的架构 + 规则引擎视为传统工作流系统的更灵活替代方案.

One chapter in Pragmatic Programmer recommends looking at a blackboard/space-based architecture + a rules engine as a more flexible alternative to a traditional workflow system.

我正在从事的项目目前使用工作流引擎，但我想评估替代方案.我真的觉得 SBA 会是我们业务问题的更好解决方案，但我担心完全缺乏社区支持/用户群/供应商/选项.

The project I'm working on currently uses a workflow engine, but I'd like to evaluate alternatives. I really feel like a SBA would be a better solution to our business problems, but I'm worried about a total lack of community support/user base/venders/options.

JavaSpaces 已死，而 JINI 分拆出来的 Apache River 似乎正处于生存状态.SemiSpace 看起来很完美，但这是一场单人秀.唯一可行的解​​决方案似乎是 GigaSpaces.

JavaSpaces is dead, and the JINI spin-off Apache River seems to be on life support. SemiSpace looks perfect, but it's a one-man show. The only viable solution seems to be GigaSpaces.

我想听听您对太空建筑的想法，以及您在现实世界中的实施经验.

I'd like to hear your thoughts on space based architecture and any experiences you've had with real world implementations.

推荐答案

Gigaspaces 是 JavaSpaces 的成功商业实现——所以，我不会说 JavaSpaces 已死.

Gigaspaces is a successful commercial implementation of JavaSpaces -- so, I wouldn't say JavaSpaces is dead.

您可以查看 Java 共享数据工具包(还有这篇文章)，看看它是否符合您的要求.

You might take a look at Java Shared Data Toolkit (also this article) to see if it meets your requirements.

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