System and method of business process management method collaborative work

The invention provides a system and method of workflow-oriented and event-based business process management (BPM) method collaborative work in service-oriented architecture (SOA), wherein the execution model of business process comprises workflow-oriented execution model and event-based execution model. The system comprises a workflow-oriented runtime device, an event-based runtime device and a bridge-set, wherein the workflow-oriented runtime device is used to execute the workflow-oriented execution model in runtime; the event-based runtime device is used to execute the event-based execution model; and the bridge-set is used to realize the interworking of the workflow-oriented runtime device and the event-based runtime device in runtime.