I have found a really ugly way...
This case can be resolved by "formula", so, we have to concat the original alias and the column name.
<property name="maximumOrderRequestMonthDay" column="N_MAXREQUESTORDERMONTHDAY" type="integer" formula="customervo0_2_.N_MAXREQUESTORDERMONTHDAY" />
E_VOUCHER_CUST_AGREEMENT_CL table (CustomerVoucherAgreementImplCL.class)
Now we need to know if is it possible to define a static alias, when we define a table, for example, inside of a join element, obviously I saw the DTD and isn't possible, but maybe there is another way that you want to share with us. We know that the alias is defined by Hibernate and that's why we want to get the control of it.
Thanks in advance.