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From Poitras Christian <Christian.Poit...@ircm.qc.ca>
Subject RE: Ibatis 3 and null values
Date Mon, 05 Jul 2010 12:23:45 GMT
Ibatis project moved to Google. If I am not mistaking, the developers of iBATIS are not registered
to this list anymore.
Please, post your questions to the new list at mybatis-user@googlegroups.com

Christian

-----Original Message-----
From: Laurent MANNS [mailto:laurent.manns@gmail.com] 
Sent: Monday, July 05, 2010 4:58 AM
To: user-java@ibatis.apache.org
Subject: Ibatis 3 and null values

Hello,

I'm facing a weird problem when resultType is a Map : 


<select id="test" resultType="java.util.LinkedHashMap">
  select 
    getDate() "Timestamp", 
    null      "Test"
</select>


List<LinkedHashMap<Object, Object>> lignes = session.selectList("test");
                
for (Iterator it = ((LinkedHashMap<Object, Object>)    
lignes.get(0)).keySet().iterator(); it.hasNext();) 
                  System.out.println(it.next());
                
                  		
The result is : 

   TIMESTAMP
   Timestamp
   1

Why is first column duplicated when the alias is in lowercase ? And why can't i get the second
column header when it contains null values ? 

Any help would be appreciated. 

Thx.




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