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hibernate query returns String or Object, and not pojo.

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iyyappan_n_i

Post subject: hibernate query returns String or Object, and not pojo.

Posted: Mon Apr 12, 2004 6:57 am

Newbie

Joined: Mon Apr 05, 2004 3:14 am
Posts: 13

hi,

my code is as follows:

Query query = session.createQuery("select part_master.part_id from part_master as part_master ");

for (Iterator it = query.iterate(); it.hasNext();)
{
//FAILED HERE ?
part_master item = (part_master) it.next();
}

the cast to part_master pojo fails.
Dos console says :

Error:java.lang.String

2. if i returned more than one field in my sql, Hibernate returns Object.
and then again my cast to part_master fails.

3. same pojo , works ok in HibernateIde

any tips are welcome.

iyyappan

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iyyappan_n_i

Post subject: solved thanks

Posted: Mon Apr 12, 2004 7:10 am

Newbie

Joined: Mon Apr 05, 2004 3:14 am
Posts: 13

it returns an array of objects.

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anthony

Post subject:

Posted: Mon Apr 12, 2004 10:16 am

Hibernate Team

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

it perfectly normal, read the doc about querying
if you want your pojo

Code:

Query query = session.createQuery("select part_master from part_master as part_master "); 

or simply

Code:

Query query = session.createQuery("from part_master as part_master ");

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