_dbUrl = confUrl.toString();
_jdo.setTransactionManager("java:/TransactionManager");
_jdo.setConfiguration( _dbUrl );
unm = new Unmarshaller(org.exolab.castor.jdo.conf.Database.class);
database = (org.exolab.castor.jdo.conf.Database) unm.unmarshal(new InputSource( _dbUrl ));
_jdo.setDatabaseName(database.getName());
if (database.getJndi() != null) {
_dataSourceName = database.getJndi().getName();
}
// Older Castor versions older don't have these methods,