Hi all,

I have a column that references an attribute. But here is the problem: this column is used in the discriminator too as is showed below:

[code]<discriminator column="COD_CLASSE_CAUSA" />

<many-to-one name="classeCausa" class="Classe">
<column name="COD_CLASSE_CAUSA" />
</many-to-one>[/code]

When my xml is 'compiled' I receive an error message saying that I have repeated columns:
"Repeated column in mapping for entity:
Ocorrencia column: COD_CLASSE_CAUSA (should be mapped with insert="false" update="false")"

How can I use the column in the discriminator and as a single field ??

Thanks
Tiago

Tiago,

Try to replace 'column' per 'formula':



Best regards,

Andre

It worked !!

Thanks Andre