The repair of faulty processes (workflows, web-service compositions) needs information about the state of the involved webservices. We introduce an architecture where (webservice based) activities and their instances are treated as manageable resources. Based on the WAMO Model our activities provide detailed information about the state they currently hold, possible states they can reach, as well as operations to affect the current state. The strength of this approach is that we can introduce independent repair and monitoring facilities, that utilize a generic way to access information about running activities.
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