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sjanarthanan@tomax.com
 Post subject: Is it possible to have one HBM Map.file for Multiple tables?
PostPosted: Thu Sep 30, 2004 1:31 pm 
Hibernate version:2.1

Name and version of the database you are using:
Oracle DB - Version 9i

I'm quite new to Hibernate and still going through the documentations. Just wondering, Is anybody using hibernate for an application with 400+ tables. Could you please share your experience?

Also, Is it possible to use one mapping file for more than one table? So far the examples that I saw illustrated one mapping file for one table.
If this is possible could you please direct me to some documentation/example.

Thanks in advance.
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david
 Post subject:
PostPosted: Thu Sep 30, 2004 7:23 pm 
Hibernate Team
Hibernate Team

Joined: Tue Aug 26, 2003 7:19 pm
Posts: 2364
Location: Brisbane, Australia
400+ tables - yes there are many (most of which can not talk about it) .

Yes you can have multiple table mappings in one hbm file.
Just give it a go.
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sjanarthanan@tomax.com
 Post subject:
PostPosted: Fri Oct 01, 2004 3:04 pm 
Hi David,

Thanks for your reply. Could you please direct me to some examples or documentation on how to go about implementing one hbm mapping file for multiple tables.

Thanks,
Sudhakar.J
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ernst_pluess
 Post subject:
PostPosted: Fri Oct 01, 2004 3:10 pm 
Expert
Expert

Joined: Thu Jan 29, 2004 2:31 am
Posts: 362
Location: Switzerland, Bern
Just have a look at the mapping DTD at http://hibernate.sourceforge.net/hibernate-mapping-2.0.dtd. For the class tag it says:
Code:
<!ELEMENT hibernate-mapping (meta*, import*, (class|subclass|joined-subclass)*, query*, sql-query*)>


Just do
Code:
<class ....>
   ...
</class>
<class ....>
   ...
</class>
<class ....>
   ...
</class>
....


HTH
Ernst
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