Sorry, for the confusion, let me try to explain my problem again: I have multiple ejb.jar, so i have multiple persistence.xml. And I'cant adjust the persistence.xml's
I have two physical DataBases. (both are used at the same time!) I need to map the corresponding DataSource(s) from the persistence.xml's to the correct physical DB's -- View this message in context: http://openejb.979440.n4.nabble.com/Reusing-Datasource-tp4659727p4659747.html Sent from the OpenEJB User mailing list archive at Nabble.com.