Nope, sorry. For a different database (with a different URL), you will require a different persistence.xml anyway.
----- Pinaki Poddar Chair, Apache OpenJPA Project -- View this message in context: http://openjpa.208410.n2.nabble.com/changing-specific-openjpa-jdbc-DBDictionary-tp7143394p7144915.html Sent from the OpenJPA Users mailing list archive at Nabble.com.