String sOidNameA = (String)oidA.getValue(0);
OID oidB = b.getOID();
String sOidNameB = (String)oidB.getValue(0);
// Read
assertNull(context.beginTransaction());
a.invoke("read", new Object[]{
parse("(data)"),
parse("(= (@ id) \"" + sOidNameA + "\")"), null, null, null, null
});
assertEquals(new Binary("Creation data for 'a'.".getBytes("utf-8")), a.getValue("data"));