A Modular Construction Scheme for Adaptive Mobile Code Systems with Explicit Support of Non-Functional Requirements

显式支持非功能性需求的自适应移动编码系统的模块化构造方案

• 批准号: 12680340
• 负责人: WATANABE Takuo
• 金额: $ 2.43万
• 依托单位: Tokyo Institute of Technology (2001)Japan Advanced Institute of Science and Technology (2000)
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2000
• 资助国家: 日本
• 起止时间: 2000 至 2001
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-12680340/
• 关键词: non-functional requirements; reflection; metalevel architecture; mobile code; dynamic adaptation; fault-torelant software; security; Java; 自己反映計算; モーバイルエージェント; LEAD++; 拡張可能ソフトウェア; 適応可能ソフトウェア

Mobile code is now a popular abstraction mechanism to construct adaptable distributed systems in convenient way. To develop a system using mobile code, on has to overcome several new complexities (as well as security and safety problems) in his/her code arise from the mixed use of mobility primitives. In this research, we claim the need for appropriate support for mobility aspects and discuss how to modularize them using compile-time/run-time metalevel architectures. We have designed and implemented a modular, generic fault-handling mechanism for mobile code systems. The mechanism is based on a simple per-object metalevel architecture. We also consider safety issues on dynamic adaptability of component-based software systems and have proposed an architecture for safe dynamic adaptability.

现在，移动代码是一种流行的抽象机制，可以方便地构建适应性的分布式系统。要使用移动代码开发系统，ON必须在其代码中克服几种新的复杂性（以及安全性和安全问题），这是由于移动性基原始人的混合使用而引起的。在这项研究中，我们声称有必要对移动性方面进行适当的支持，并讨论如何使用编译时间/运行时Metalevel体系结构对其进行模块化。我们为移动代码系统设计并实施了模块化的通用故障处理机制。该机制基于一个简单的每个对象Metalevel架构。我们还考虑了基于组件的软件系统动态适应性的安全问题，并提出了一个用于安全动态适应性的体系结构。

项目成果

Takuo Watanabe: "Towards a Modular Substrate for Reliable Mobile Agent Systems"Proceedings of ACM/IEIP Middleware 2000 Workshop ou Reflective Middleware (RM 2000). 21-22 (2000)

Takuo Watanabe：“走向可靠移动代理系统的模块化底层”ACM/IEIP 中间件 2000 研讨会或反射中间件论文集（RM 2000）。

N.Amano, T.Watanabe: "Towards Constructing Mobile Code Programs with Safe Dynamic Adaptability"AISB '01 Symp on Software Mobility and Adaptive Behaviour. 105-113 (2001)

N.Amano、T.Watanabe：“构建具有安全动态适应性的移动代码程序”AISB 01 软件移动性和自适应行为 Symp。

T.Watanabe: "A Secure Dynamic Extension Mechanism for Mobile Agents"AISB '01 Symp.on Software Mobility and Adaptive Behaviour. 23-31 (2001)

T.Watanabe：“移动代理的安全动态扩展机制”AISB 01 Symp.on 软件移动性和自适应行为。

Towards Constructing Mobile Code Programs with Safe Dynamic Adaptability

构建具有安全动态适应性的移动代码程序

• 发表时间: 2001
• 期刊: AISB '01 Symposium on Software Mobility and Adaptive Behavior
• 作者: Noriki Amano;Takuo Watanabe
• 通讯作者: Takuo Watanabe

A Software Model for Flexible and Safe Adaptation For Mobile Code Programs

灵活、安全适配移动代码程序的软件模型

• 发表时间: 2002
• 期刊: International Workshop on Principles of Software Evolution (IWPSE '02)
• 作者: Noriki Akio;Takuo Watanabe
• 通讯作者: Takuo Watanabe