Using Web Services to Build Grid Applications - The No Risk WSGAF Profile
نویسندگان
چکیده
This document presents design pattern recommendations for building Grid applications based on the principles of service orientation and using existing Web Services technologies. The design pattern described in this document is a subset of the Web Services Grid Application Framework (WSGAF) approach to building Grid applications since it only focuses on the use of the Web Services Interoperability Basic Profile 1.0a and WS-Security. Issues of stateful interactions, logical resource naming, metadata, security, and lifetime management are addressed.
منابع مشابه
Architectural Plan for Constructing Fault Tolerable Workflow Engines Based on Grid Service
In this paper the design and implementation of fault tolerable architecture for scientific workflow engines is presented. The engines are assumed to be implemented as composite web services. Current architectures for workflow engines do not make any considerations for substituting faulty web services with correct ones at run time. The difficulty is to rollback the execution state of the workflo...
متن کاملArchitectural Plan for Constructing Fault Tolerable Workflow Engines Based on Grid Service
In this paper the design and implementation of fault tolerable architecture for scientific workflow engines is presented. The engines are assumed to be implemented as composite web services. Current architectures for workflow engines do not make any considerations for substituting faulty web services with correct ones at run time. The difficulty is to rollback the execution state of the workflo...
متن کاملMerging the CCA Component Model with the OGSI Framework
The most important recent development in Grid systems is the adoption of the Web services model as a basic architecture for Grid services. The result is called the Open Grid Services Architecture. This paper describes a component framework for building distributed Grid applications that is consistent with that model. The framework, called XCAT, is based on the U.S. Department of Energy Common C...
متن کاملThe discovery net system for high throughput bioinformatics
MOTIVATION Bioinformatics requires Grid technologies and protocols to build high performance applications without focusing on the low level detail of how the individual Grid components operate. RESULTS The Discovery Net system is a middleware that allows service developers to integrate tools based on existing and emerging Grid standards such as web services. Once integrated, these tools can b...
متن کاملA Web Services based system for data grid
In this paper an architecture for a data brokerage service will be proposed. The brokerage service is a part of the system that is being implemented within the European Grid for Solar Observations (EGSO) to provide a high-performance infrastructure for solar applications. A broker interacts with providers and consumers in order to build a profile of both parties. In particular, the broker inter...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2004