[ http://jira.jboss.com/jira/browse/EJBTHREE-572?page=comments#action_12398930 ] Emmanuel Bernard commented on EJBTHREE-572: ------------------------------------------- maybe the issue comes from TL since the NPE in in their code :) the weird part is that it comes from 0652: ClassLoader privateClassLoader = persistenceUnitInfo 0653: .getNewTempClassLoader(); so basically, persistenceUnitInfo is null?? in their method call. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira