jBPM allows us to use different computational model for business process and rule. This model is based on a knowledge-oriented approach. jBPM application is not process-oriented or rules-oriented, but the end users can use different strategies to represent their business logic.
The advantages of jBPM are :
* jBPM is lightweight, fully open-source and written in Java language.
* jBPM makes possible to model complex workflows using a graphical designer. The graphical designer helps non-developers to design business processes and provides a much better view of the state of a process at runtime.
* jBPM Workflows can also create tasks for human users. For example- manual testing or signing off on releases.
* jBPM Workflow definitions contain the workflow graph along with the Java code which performs the actions triggered by the workflow. New workflows definitions do not affect the existing processes.
