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From "Firas A." <of...@idigna.com>
Subject RE: queryForMap returning zero results
Date Wed, 10 May 2006 06:24:37 GMT
Thanks Niels for your answer.
I'm affraid I haven't been completely correct in my description of the
issue. Sorry about that. queryForMap does actually return 1 (one) value, the
last row in the resultset. About accessor methods: I do have
getProductCategoryId()  and setProductCategoryId(String productCategoryId)
in ProductCategory class.
But why queryForMap returns only the last row from the resultset?
Thanks again!




From: Niels Beekman [mailto:n.beekman@wis.nl] 
Sent: den 9 maj 2006 20:28
To: user-java@ibatis.apache.org
Subject: RE: queryForMap returning zero results

That's very strange, since queryForMap() uses queryForList() internally. Is
there a proper getter in class 'com.mycompany.ecommerce.ProductCategory' for
the 'productCategoryId' property?





From: Firas A. [mailto:ofbiz@idigna.com] 
Sent: dinsdag 9 mei 2006 20:05
To: user-java@ibatis.apache.org
Subject: queryForMap returning zero results


Hello everybody!

I'm getting zero results when using queryForMap. Whith queryForList I get
the correct results.

----- SQLMap -----
<resultMap id="listOfCategories"
        <result column="product_category_id" property="productCategoryId"
jdbcType="VARCHAR" />
        <result column="parent_category_id" property="parentCategoryId"
jdbcType="VARCHAR" />
        <result column="category_name" property="categoryName"
jdbcType="VARCHAR" />

<select id="listAvailableCategories" resultMap="listOfCategories">
        FROM  product_category

----- Java -----
public Map listAvailableCategories() throws SQLException {
        Map prodCatRel = sqlMapClient.queryForMap("listAvailableCategories",
null, "productCategoryId");
        return prodCatRel;

In the logging output I can clearly see that there are several rows in the
resultset, but prodCatRel.size()==0. 


Anybody have an idea? 


Thanks for your time! 



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