A cross-system process engine collaboration system and method based on distributed deployment

Abstract

The invention relates to a cross-system process engine cooperation system and method based on distributed deployment, including a process registration center module, a process engine kernel and an extension module, a node extension and a process routing module. In the method, process engines are respectively deployed in multiple application systems in the collaboration system, and all process templates in the collaboration system are registered in the process registration center module for global routing calls. When the process engine in the current application system needs to call the outsourcing process of other systems across systems, the process engine kernel and extension module can query the process template registration center module through the node expansion and process routing module, and then obtain the address of the outsourcing process and call it The RESTful service drives the flow of outsourcing processes and realizes the collaborative work of process engines under multiple systems. The present invention is mainly used in group enterprises with complex organizational structures and cross-regional cooperation, supports cross-regional and cross-system automatic collaboration of group business processes, and improves process processing efficiency.

Description

technical field [0001] The invention relates to a cross-system process engine collaboration system and method based on distributed deployment, which belongs to the technical field of middleware, especially in the field of business process management. Background technique [0002] The essence of a process engine is state transition and process flow. Most of the process engines currently on the market are implemented based on Petri Net or Finite State Machine (FSM) models. Based on the Petri Net or FSM model, the token tree is used to drive the transition of the process state, thereby realizing common business processes such as serial processes, parallel processes, and sub-processes, which are widely used in software systems such as OA and ERP. However, in large group-type enterprises with complex organizational structures and cross-regional collaboration, traditional process engines cannot support automatic process collaboration across organizations, regions, and distributed ...

AI Technical Summary

Problems solved by technology

[0003] The technology of the present invention solves the problem: In order to solve the problem that the existing process engine cannot automatically cooperate and operate in a distributed and multi-system environment, a cross-system process engine collaboration system and method based on distributed deployment is provided, which can be implemented in the process instance Automatic identification and integration and collaboration in a distributed and multi-system environment reduce manual participation, reduce operation and maintenance costs, and meet the real-time nature of process operation

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