Artikel in Tagungsband INPROC-2010-67

Gheorghe, Gabriela; Crispo, Bruno; Schleicher, Daniel; Anstett, Tobias; Leymann, Frank; Mietzner, Ralph; Monakova, Ganna: Combining Enforcement Strategies in Service Oriented Architectures.
In: accepted for publication in ICSOC 2010 proceedings.
Universität Stuttgart, Fakultät Informatik, Elektrotechnik und Informationstechnik.
S. 288-302, deutsch.
Springer, 7. Dezember 2010.
Artikel in Tagungsband (Konferenz-Beitrag).
Körperschaft8th International Conference on Service Oriented Computing
CR-Klassif.H.4.1 (Office Automation)
KeywordsEnforcement, ESB, BPEL

Business regulations on enterprise applications cover both infrastructure and orchestration levels of the SOA environment. Enforcing such requirements can be awkward or impossible to emulate at one level within the other. Based on previous work, we make a comparison between enforcement capabilities at business and infrastructure level. Our contribution is to make a first step towards a policy enforcement model that combines the strengths of the processlevel enforcement mechanisms with those of the message bus. The advantage of such a model is not only that infrastructure and process-level requirements are enforced by the correct mechanisms, but also that enforcement at both levels can be combined simultaneously. We present the architecture and a first prototype of such a model to show its feasibility.

Abteilung(en)Universität Stuttgart, Institut für Architektur von Anwendungssystemen
Eingabedatum23. Juli 2010
   Publ. Institut   Publ. Informatik