Using MDA to integrate services in component platforms

Each component platform (Jonas, JBoss, OpenCCM, .NET, Julia) proposes its own software infrastructure. Objects like containers, controllers, interceptors compose the architecture of these platforms. These objects play a different role in the treatment of the requests depending on the platform. To integrate a new service in different component platforms, the developer has to understand the architecture of each targeted platforms and to interlace calls to the new service with the calls of the services already provided by the platforms. We propose to express the services integration on a behavioural meta-model independently of any component platforms. These services integrations descriptions can then be merged to deduce the interlacing of calls or to find conflicts, implying to coordinate services integrations descriptions. These abstract definitions of the services integration can then be projected into the targeted component platforms.