Maciej Swiderski [http://community.jboss.org/people/swiderski.maciej] replied to the discussion "JBPM 4.3 - org.jbpm.api.JbpmException: couldn't acquire block of ids" To view the discussion, visit: http://community.jboss.org/message/539137#539137 -------------------------------------------------------------- Hi, seems like some problems with accessing data base. You could enable debug or trace for hibernate logs perhaps that could put some more insights. Cheers, Maciej -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/539137#539137] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]