You have to use jBPM identity component.
Read more about it here:
You can insert users, groups, memberships manually in the database or you can define them in the identity.xml file and populate the database from it - a question of preference.
Or you can use your own user management system like ldap for example.
I found the identity.db.xml file and changed the user name. And deployed the process again. But i could find any change in the user list in the websale web application.
Do I need to run some other application to upload it to the database?
I dont know how to upload it to the database manually. Is it HSQL DB manager? If so which table it is?
Thanks in advance.
wrong forum... use the jbpm user forum for these kinds of questions. More chance there