%R 10.1007/978-3-642-10383-4_34 %B Service-Oriented Computing (ICSOC/ServiceWave 2009) %L eprints146 %D 2009 %X We present a UML Profile for the description of service oriented applications. The profile focuses on style-based design and reconfiguration aspects at the architectural level. Moreover, it has formal support in terms of an approach called Architectural Design Rewriting, which enables formal analysis of the UML specifications. We show how our prototypical implementation can be used to analyse and verify properties of a service oriented application. %E Luciano Baresi %E Hung Chi %E Jun Suzuki %A Roberto Bruni %A Matthias H?lzl %A Nora Koch %A Alberto Lluch-Lafuente %A Philip Mayer %A Ugo Montanari %A Andreas Schroeder %A Martin Wirsing %S Lecture Notes in Computer Science %V 5900 %I Springer %T A Service-Oriented UML Profile with Formal Support %P 455-469