There is solution what I had seek ;) In file /testejb3-jbossembedded-beta3/src/main/jbossembeddedconf/deployers/ejb3-deployers-beans.xml (file from jboss embedded) I had to add line in bean PersistenceUnitParsingDeployer. | <property name="name">persistence-integration-tests.xml</property> | PersistenceUnitParsingDeployer is cool ;) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166438#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...