Implementation odmg = OJB.getInstance();
Database db = odmg.newDatabase();
//open database
db.open(databaseName, Database.OPEN_READ_WRITE);
// get DList and fill with objects
DList list = odmg.newDList();
Transaction tx = odmg.newTransaction();
tx.begin();
for (int i = 0; i < 5; i++)
{
DListObject a = createObject(name);