I used osworkflow and now we want to move to jBPM, tutorials of osworkflow describe defining process difiniotaiton and using java code to start the process and perform actions and its simple persisitance layer is self explanatory just by looking tables we can understand how it works.
in jBPM is it too copmplex to write the process definition in xml ? does jBMP users write process difinition in xml ?
I am reading the book BPM5 Developer guide , the process definition exaplined there using BPM was too complex and no talk of writing it but use the tool to create it.
Is there a tutorial explaining writing a simple flow and using java api to start and persists.
All I care is defining a simple flow in xml , use api to start and perform actions and datamnmodel on how this is persisted in database ?