Hi,
sorry for my poor english but.. ok..
I use MySQL 5.0, eclipse 3.1 and Hibtools.. so...
I have 2 tables
Attivita and pagIntervento
they are in one-to-one relation with fileld "id" (primary key for all)

when I run de code generation I see in Attivita.hbm.xml files :

<set name="pagInterventois" inverse="true">
<key>
<column name="id" not-null="true" unique="true" />
</key>
<one-to-many class="it.codex.business.hbm.PagPignterzo" />
</set>

and not:

<one-to-one
name="pagInterventoi"
class="it.codex.business.hbm.PagInterventoi"
outer-join="auto"
cascade="all"
lazy="false" >
<meta attribute="field-description">
@hibernate.one-to-one
outer-join="auto"
cascade="all"
lazy="false"
</meta>
</one-to-one>

as I wrote time ago without Hibernate-tool

There is somethings wrong in my tables in MYSQL ?.. how I must define foreign keys in the table ?
PS. In pagInterventoi table I define a foreign key to Attivita using id field..

thank you for reply..



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Hibernate version:

Mapping documents:

Code between sessionFactory.openSession() and session.close():

Full stack trace of any exception that occurs:

Name and version of the database you are using:

The generated SQL (show_sql=true):

Debug level Hibernate log excerpt:

I am not sure what has been done recently but hibernate tools did not have one-to-one functionality (which Middlegen does as shown by your sample - my guess but I think I am right - I can smell my own code a mile away :-) ).

Max should be able to confirm.

There is a JIRA for this request.
http://opensource2.atlassian.com/projects/hibernate/browse/HBX-524