private void createProduct(int number, String description, int zone) throws Exception {
Product2 p = new Product2();
p.setNumber(number);
p.setDescription(description);
Family2 f = new Family2();
f.setNumber(1);
p.setFamily(f);
Subfamily2 sf = new Subfamily2();
sf.setNumber(1);
p.setSubfamily(sf);
Warehouse w = new Warehouse();
w.setNumber(1);
w.setZoneNumber(zone);
p.setWarehouse(w);
p.setUnitPrice(new BigDecimal("1.00"));
XPersistence.getManager().persist(p);
XPersistence.commit();
}
