* now get B and update it, do NOT get it by traversing A
*/
tx = _kit.getTransaction(_conn);
tx.begin();
Identity boid = _conn.getIdentity(a.getB());
TestClassB b1 = (TestClassB) _conn.getObjectByIdentity(boid);
assertTrue(b1 != null);
assertTrue(b1.getValue1().equals("hi there"));
/**
* everything is good, update b
*/
_conn.lockForWrite(b1);
b1.setValue1("goodbye there");
tx.commit();
/**
* make sure b was updated
*/
tx = _kit.getTransaction(_conn);
tx.begin();
boid = _conn.getIdentity(a.getB());
b1 = (TestClassB) _conn.getObjectByIdentity(boid);
assertTrue(b1 != null);
assertTrue(b1.getValue1().equals("goodbye there"));
tx.commit();
/**
* now get A again and make sure the related B is updated to reflect
* the new value.