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using projection and not getting object of class expected

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txtoth

Post subject: using projection and not getting object of class expected

Posted: Thu Mar 25, 2004 4:20 pm

Newbie

Joined: Thu Mar 25, 2004 4:09 pm
Posts: 6

I'm using projection to avoid getting clobs when populating a GUI table but I'm getting back a list of object arrays with 3 objects in each instead of instances of the type I expect. I'm using HQL :
select document.docId, document.sourceTx, document.typeCd from com.potomacfusion.vid.dao.Document as document

Is there a way to specify this query to get back Document objects?

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anthony

Post subject:

Posted: Thu Mar 25, 2004 6:22 pm

Hibernate Team

Joined: Thu Dec 18, 2003 9:55 am
Posts: 1977
Location: France

from com.potomacfusion.vid.dao.Document as document ???

the problem is that you don't want the "clob attribute" of document?

please re formulate your problem.

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txtoth

Post subject:

Posted: Fri Mar 26, 2004 5:53 pm

Newbie

Joined: Thu Mar 25, 2004 4:09 pm
Posts: 6

Yes I don't need the clob which is an attribute of the Document object just to display a table and let users select documents. I want to query and receive back all of the Document objects but I don't want all of the fields. Is that any clearer?

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