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From "Guilherme Luis Bradasch" <gui...@gmail.com>
Subject Re: N+1 Selects Outer Join Null Handling Question
Date Wed, 07 Jan 2009 00:04:58 GMT
I had the same issue, and it's fixed in the latest version of iBatis.
You just need to add a "notNullColumn=true" to the resultMap.

On Tue, Jan 6, 2009 at 8:01 PM, Jeff Butler <jeffgbutler@gmail.com> wrote:
> See here:
>
> http://issues.apache.org/jira/browse/IBATIS-375
>
> Looks like a fix for this is in 2.3.4.
>
> Jeff butler
>
>
> On Tue, Jan 6, 2009 at 3:42 PM, Hugh Ross <hh4ross@gmail.com> wrote:
>>
>> We are testing some sqlMaps to avoid the N+1 Selects problem that include
>> OUTER JOINs.  Since nulls are coming back in the Result Sets, we are seeing
>> pojos created with all nulls.  Testing with iBatis 2.3.4.
>>
>> I don't recall seeing this problem mentioned before, but I can't believe no
>> one else has hit it -- any suggestions for avoiding the null pojo objects
>> (other than deleting them after creation)?
>>
>> Thanks...
>

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