1) Create two application users with required roles -: "rhAdmin" & "rhpamAdmin" 2) Build and deploy the attached project to kie-server. 3) Start the process, with code=="ABC". 4) 1st DRL should get executed modifying the userName to "rhAdmin" and the process should be waiting on Human Task 1 assigned to the user "rhAdmin". 5) A new row should be inserted to "User" table with value code=="ABC" and userName == rhAdmin 6) Log in with user "rhAdmin" and start & complete the human task. 7) Now the second DRL (second.drl) would be executed modifying the userName to "rhpamAdmin" and the process should be waiting on Human Task 2 assigned to the user "rhpamAdmin". 8) But this time "User" table is neither updated nor a new row is inserted with changed value. 9) If you log in with user "rhpamAdmin" and start assigned human task 2, then we can notice that task form is still showing old userName "rhAdmin" although the task got assigned correctly to new user "rhpamAdmin".