Open Construction Process, NEXOF Contributing Projects

RESERVOIR and SLA@SOI, as NESSI strategic projects, are contributing to the vision of an Internet of Services and, in particular, to the domain of Infrastructure Services in the NEXOF Reference Architecture (NEXOF-RA). This whitepaper summarizes the collaboration work performed by both projects in order to support NEXOF-RA through contributing to the Architecture Patterns and designing of a Proof-of-Concept (PoC) integrating results of both projects to validate these patterns related to Service Oriented Infrastructures.

This document reports the results obtained by the IT on the topic Runtime Service Composition, constituted in the second call of the NEXOF-RA open construction process. The document collects the contributions received and discussed within the IT, summarises the main design patterns extracted from the contributions, their similarities, relationships and dependencies, the most relevant standards considered in the contributions, and it concludes with an short review of IT objectives fulfilled by the IT.

This document collects the results of the “INTEROP Investigation Team”. It was formed for the first call of the Open Construction Cycle of NEXOF’s Open Architecture Specification Process in the Core Service Framework Area concerned with the topic Interoperability of Message-Based Service Interaction. It gives an overview over message-based interoperability, interoperability models and dimensions. Guided by a proposed taxonomy for message related interoperability it points out various problems of Interoperability.

This document describes the software architecture of MyMobileWeb, which can be divided into the following subsystems:

• Context Management Subsystem
• Client Framework Subsystem
• Server Platform Subsystem

In addition the document illustrates the development architecture for MyMobileWeb. Using an IDE or an XML authoring tool developers will specify (using the IDEAL2 and SCXML languages) the mobile user interface and the application flow. At the same time they will perform semantic annotations over such interface descriptions.

This document gives an overview of the main MyMobileWeb technologies and core functionalities. In addition describes how to develop a simple application.