Bibliograph. Daten | Ruf, Fabian: Fault handling in BPEL-based choreographies. Universität Stuttgart, Fakultät Informatik, Elektrotechnik und Informationstechnik, Diplomarbeit Nr. 2598 (2007). 107 Seiten, englisch.
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CR-Klassif. | C.2.4 (Distributed Systems) D.2.11 (Software Engineering Software Architectures) H.4.1 (Office Automation)
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Keywords | business process choreography, fault handling, BPEL, BPEL4Chor, distributed systems, fault coordinator, choreography scopes |
Kurzfassung | Individual business processes often work together in a choreography to achieve a common goal. One way to specify such a choreography is BPEL4Chor. BPEL4Chor extends WS-BPEL by allowing to define the behaviour of individual processes and their interconnection to other processes. Currently, BPEL4Chor does not include any concept of distributed fault handling in choreographies. On process level WS-BPEL defines an elaborate fault handling mechanism. However, there is no distributed fault handling in choreographies. A choreography's designer has to implement the handling of faults by hand. In order to overcome this shortcoming the concept of choreography scopes, which span several processes, is introduced to BPEL4Chor. Handling of faults in these choreography scopes is performed by a coordinating entity.
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Volltext und andere Links | PDF (13890609 Bytes) Zugriff auf studentische Arbeiten aufgrund vorherrschender Datenschutzbestimmungen nur innerhalb der Fakultät möglich |
Kontakt | fabianruf@gmx.de |
Abteilung(en) | Universität Stuttgart, Institut für Architektur von Anwendungssystemen, Architektur von Anwendungssystemen
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Betreuer | Kopp, Oliver |
Projekt(e) | Tools4BPEL
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Eingabedatum | 11. Oktober 2007 |
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