Maciej Swiderski [https://community.jboss.org/people/swiderski.maciej] created the discussion "Re: jbpm5 sub process has a bug with jpa2( hibernate4 ) ,no jpa or jpa1( hibernate3 ) is work fine." To view the discussion, visit: https://community.jboss.org/message/758223#758223 -------------------------------------------------------------- there was similar issue reported already and was fixed in master (5.4.0-SNAPSHOT) https://issues.jboss.org/browse/JBPM-3679 https://issues.jboss.org/browse/JBPM-3679 If you could give a try with latest version to see if that solves the problem for your case too? HTH -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/758223#758223] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]