The Modeling Research And Application Based On BPMN

BPMN is now widely used in standard graphics to describe the format of the businessprocess standards, developed by the International Organization BPMI. BPMN is a form ofidentification, through standardized graphical symbols, so that the business process modelinformation easier to exchange.BPEL, Business Process Execution Language, is an XML to describe the internalprocesses of the language, the original business processes in different products likenetwork services as cross-platform interoperability.In this paper, we do in-depth analysis and research to application in enterpriseapplication integration of BPM and SOA, and have made our own views. Depth analysisof the basic structure, the basic types of BPMN, BPEL basic activities and structuredactivities,we can get the simple mapping and the complex mapping method, At last we doa lot of research on the complex mapping.In-depth study of the principle of BPMN to BPEL transformation method based onthe structured principles, the structured principles using algorithm decompose the businessprocess diagrams, further simplification, recursive structure of the program, and thenmanually generate BPEL to achieve the theoretical BPMN-BPEL transformation.Based on the theory, we use OnceBPD to model and decompose model, finally thismodel conversion automatically generate BPEL code by BPMN2BPEL plug, through acase proving the correctness of the conversion method.