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mgiesbers
 Post subject: InvalidDataAccessResourceUsageException
PostPosted: Fri Jun 25, 2010 8:33 am 
Newbie

Joined: Fri Jun 25, 2010 8:26 am
Posts: 2
Hello,

I have a problem with a very basic query

Code:
"from Customers customer where customer.name='"+companyName+"'"


All the db colls are mapped (checked it a thousend times) but still i get the error below

Code:
org.springframework.dao.InvalidDataAccessResourceUsageException: could not execute query; SQL [select customers0_.id as id0_, customers0_.name as name0_, customers0_.address as address0_, customers0_.postalCode as postalCode0_, customers0_.city as city0_, customers0_.telephone as telephone0_ from saktiehuis.saktiehuis.customers customers0_ where customers0_.name='test']; nested exception is org.hibernate.exception.SQLGrammarException: could not execute query


The thing i noticed is this "from saktiehuis.saktiehuis.customers customers0_" saktiehuis is the database but hibernate puts it twice in the generated sql query. Can someone help me? Please!

Grtz
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mgiesbers
 Post subject: Re: InvalidDataAccessResourceUsageException
PostPosted: Sun Jun 27, 2010 8:41 am 
Newbie

Joined: Fri Jun 25, 2010 8:26 am
Posts: 2
Nailed it!

For everyone facing the same problem, here is the solution.
I configured a default_scheme in my hibernate configuration. I also configured hibernate to scan the domain classes because I used annotations. In the domain classes I added the following rule

Code:
@Table(name = "`products`", catalog = "saktiehuis")


This is where it went wrong. hibernate now used the default_schema setting and the catalog setting from the domain classes to generate the sql, this caused the double db in the query. To solve this simply remove the default_schema setting or the catalog from the domain classes.
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