Registry support for core component evolution

摘要: The United Nations Centre for Trade Facilitation and Electronic Business (UN/CEFACT) provides a conceptual approach, named the Core Components Technical Specification (CCTS), creating business document models. These models are essential defining service interfaces of service-oriented systems typically stored in registry enabling easy storage, search, retrieval these artifacts. However, such highly dynamic environment with ever-changing market demands, partners confronted need to constantly adapt their systems. This implies revising as well adapting corresponding interface definitions resulting tedious often error-prone task when done manually. In this paper, we present framework dealing types evolution Having at hand, supports coping models, automatically. Furthermore, prototypical implementation an evaluation proposed.