Title: | BPEL4People - extending WS-BPEL for people | Language: | English | Authors: | Holmes, Ta'id | Qualification level: | Diploma | Keywords: | WS; WS-WPEL; BPEL; BPEL4People; Arbeitsprozesse; Ausführung; Erweiterung; Menschen; Rolen; Aufgaben WS; WS-WPEL; BPEL; BPEL4People; Business; Process; Extension; People; Roles; Tasks |
Advisor: | Schahram, Dustdar | Assisting Advisor: | Vasko, Martin | Issue Date: | 2007 | Number of Pages: | 70 | Qualification level: | Diploma | Abstract: | BPEL, an XML based language, formally describes business processes and business interaction protocols. While WS-BPEL processes support automated process integration, there is a need to support human tasks, which naturally comes with new requirements. BPEL4People is a joint project of IBM and SAP that describes scenarios where users are involved in business processes, and defines appropriate extensions to WS-BPEL, exclusively using web service interfaces for maximum interoperability. Integration of human tasks into BPEL processes is achieved by defining a people activity, that encapsulates a human task, as a concrete implementation of a BPEL activity. This thesis proposes a concrete specification of BPEL4People that defines syntax and semantics that complies with the WS-BPEL specification. Finally, a generic BPEL4People system is realised that can to be coupled with a BPEL engine in order to integrate human tasks into business processes. |
URI: | https://resolver.obvsg.at/urn:nbn:at:at-ubtuw:1-19139 http://hdl.handle.net/20.500.12708/14600 |
Library ID: | AC05034682 | Organisation: | E184 - Institut für Informationssysteme | Publication Type: | Thesis Hochschulschrift |
Appears in Collections: | Thesis |
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BPELPeople - extending WS-BPEL for people.pdf | 1.11 MB | Adobe PDF | ![]() View/Open |
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