franco80 [https://community.jboss.org/people/franco80] created the discussion "Re: jbpm 5.3 JPA2 Violation of PRIMARY KEY constraint 'PK__OrganizationalEn__1DD065E0'. Cannot insert duplicate key in object 'dbo.OrganizationalEntity'." To view the discussion, visit: https://community.jboss.org/message/776202#776202 -------------------------------------------------------------- ok, I know why, in ContentData I put userId and that is used in process in ActorId, this user String is: john1,john2,john3 but I thought  that way is good :) from manual jbpm, user1,user2,user3... with comma -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/776202#776202] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]