Authored book
Self-Integration of Web Services in BPEL Processes
Publication Details
Authors: | Bleul, S.; Comes, D.; Zapf, M. |
Publisher: | University of Kassel |
Place: | Kassel, Germany |
Publication year: | 2008 |
Title of series: | Presented at SAKS 2008 Workshop, Wiesbaden |
Abstract
Interoperability between clients and service may not be seen as a
major challenge in SOAs but in reality services under change impose a ma-
jor hindrance in service management. We present a model and system for ser-
vice process management where we achieve self-integration by automatic mes-
sage matching and runtime transformation. We have developed the necessary
WSDL schema extension, a semantic discovery algorithm, and a runtime me-
diation system. Our matching algorithm can detect semantically related message
elements and generate appropriate XSLT documents. Finally our system dynam-
ically instantiates mediators to bind services to service processes specified with
Interoperability between clients and service may not be seen as a
major challenge in SOAs but in reality services under change impose a ma-
jor hindrance in service management. We present a model and system for ser-
vice process management where we achieve self-integration by automatic mes-
sage matching and runtime transformation. We have developed the necessary
WSDL schema extension, a semantic discovery algorithm, and a runtime me-
diation system. Our matching algorithm can detect semantically related message
elements and generate appropriate XSLT documents. Finally our system dynam-
ically instantiates mediators to bind services to service processes specified with
BPEL4WS
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