// create database
BlubSchema schema = new BlubSchema();
DbManager manager = new DbManager(pool, schema);
Blub b = new Blub();
b.setName("root1");
b.create(manager);
b = new Blub();
b.setName("root2");
b.create(manager);
Blub b1 = new Blub();
b1.setName("sub1");
b1.setParent(b.getId());
b1.create(manager);
b1 = new Blub();
b1.setName("sub2");
b1.setParent(b.getId());
b1.create(manager);
// create cao
DbDriver driver = new DbDriver();
driver.initialize("db", new HashConfig(), MSingleton.instance().getActivator());
CaoForm dbconf = driver.createConfiguration();