I know this question has been asked in the past, but I am not able to find a definitive answer.
I would like to use the out-of-the-box Activiti Explorer demo application, but would like to use our database for users and groups. Is this possible? If so, which classes I need to implement/override. And how do I configure these classes in the Activiti Explorer demo app (or the REST-API app).
Since I do not have access to the source code, it would be hard to figure out how the REST-API app uses the IdentityService and its related interfaces/classes. Can I get access to the source code for this purpose?
Thanks in advance,
Joseph