Is there any way to add more roles and assign privileges to that corresponding roles. I found that by default JBPM uses user.properties and roles.properties to handle user and its corresponding role. But is there any way to add more roles to it ?(I did but failed to execute(Authorization failed). My purpose is to connect JBPM with MYSQL and use my own users and role. I had completed the configuration and is working fine(If my user is having roles like admin,analyst etc (JBPM role)). But i have to use my own roles and assign privileges to that roles.