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Posted to user-cs@ibatis.apache.org by Nuno Miguel Ribeiro Rosa <nu...@telecom.pt> on 2006/01/13 11:30:07 UTC

Cache problems

Hi,

 

I'm having a problem when I make de call: _dao.QueryForObject(params) more than once with the same params I get this exception: 

 

´ System.ArgumentException: Item has already been added.  Key in dictionary: "842128374"  Key being added: "842128374" `

 

I'm defining cache=lru.

 

I'm newbie using Ibatis (.Net)... can anyone help, please?

 

Thanks,

 

Nuno Rosa

PT-SI

Re: Cache problems

Posted by Gilles Bayon <ib...@gmail.com>.

You should used the lastest vesrsion 1.3/1.7 as previous version have a bug
on cache process.


On 1/13/06, Nuno Miguel Ribeiro Rosa <nu...@telecom.pt> wrote:
>
>  Hi,
>
>
>
> I'm having a problem when I make de call: _dao.QueryForObject(params) more
> than once with the same params I get this exception:
>
>
>
> ´ System.ArgumentException: Item has already been added.  Key in
> dictionary: "842128374"  Key being added: "842128374" `
>
>
>
> I'm defining cache=lru.
>
>
>
> I'm newbie using Ibatis (.Net)… can anyone help, please?
>
>
>
> Thanks,
>
>
>
> *Nuno Rosa*
>
> *PT-SI*
>
>
>