[hibernate-issues] [Hibernate-JIRA] Updated: (HBX-1191) Reverse engineer one-to-one

Erki (JIRA) noreply at atlassian.com
Mon Sep 26 02:00:38 EDT 2011


     [ http://opensource.atlassian.com/projects/hibernate/browse/HBX-1191?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Erki updated HBX-1191:
----------------------

    Attachment: hibernate.reveng2.xml

Perhaps I should have added the foreign key mappings to child tables?

If I add the foregin keys to the child table mapping, I dont get any child references in the generated parent table class. 

> Reverse engineer one-to-one 
> ----------------------------
>
>                 Key: HBX-1191
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-1191
>             Project: Hibernate Tools
>          Issue Type: Bug
>          Components: reverse-engineer
>    Affects Versions: 3.2LATER
>         Environment: eclipse indigo 64bit, postgresql 9.1 64bit, java 6 64bit, windows 7 64bit 
>            Reporter: Erki
>              Labels: hibernate
>         Attachments: hibernate.reveng2.xml, hibernate.reveng.xml, hib_tools_one_to_one_create.sql
>
>
> Hello, I'm using the latest development milestone of hibernate tools 3.4.0.v20110915-1559-H24-M3.
> I am trying to reverse egineer the tables defined in the attached creeation sql file using the attached reveng file. 
> Table parent has just an id column.
> Tables child and child2 have an id column and an unique parent_id column which references the parent.id.
> If I try to reverse engineer the parent with 2 child tables, I get an exception saying that parent table class does not exist.
> org.test.hibernate.MappingException: An association from the table child refers to an unmapped class: ee.hibernate.reveng.generated.Parent
> An association from the table child refers to an unmapped class: ee.test.hibernate.reveng.generated.Parent
>   <No message>
> If try to reverse engineer the parent with only 1 child, it succeeds.

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