Thomas Setiabudi [https://community.jboss.org/people/thomas.setiabudi] created the discussion "Re: i run ant start.demo.db and error" To view the discussion, visit: https://community.jboss.org/message/779361#779361 -------------------------------------------------------------- Hi, You are using JBPM5.3 full installer? do you change your DB setting? Seems like there is a misconfiguration with the human-task-war's persistence.xml Regards, Thomas Setiabudi -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/779361#779361] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]