Support of Parallel BPEL Activities for the TeamCom Service Creation Platform for Next Generation Networks |
The development of value added services is currently still very cost and time consuming. The need for specific user generated services demands for efficient service development methods. The Service Creation Environment of the TeamCom project represents a promising approach. It supports the developer with the development of services on the basis of re-usable service components called Communication Building Blocks and describes the service by a control logic. For the description of a value added service, a language, which was optimized for business processes, is suggested: the Businesses Process Execution Language (BPEL). The services described in BPEL are translated into Java code and compiled. For the deployment of the service, a Service Execution Environment, based on JSLEE is supported. This publication extends the TeamCom approach with the support of parallel processes. It is shown, how forked BPEL activities can be translated into JSLEE services.
Eichelmann T, Fuhrmann W, Trick U, Ghita BV