Hi,
its just as it says: some datasets do not support DISTINCT with some
datatypes. No problem of Torque, but of the database.
I got no clean solution, only if your content is short enough then you can
use VARCHAR instead of whatever datatype you use and it should work then.
Thomas
"KERNEUZET FREDERIC" <[EMAIL PROTECTED]> schrieb am 01.03.2005
14:17:48:
> Hi everyone,
>
> I've got a problem with something quite "easy", and besides, already
> used in another place in my application ...
>
> The source code is :
> ====================
> ArrayList listRole = new ArrayList();
> listRole.add("Correspondant");
>
> criteria.addJoin( SalariePeer.USER_ID, TurbineUserGroupRolePeer.USER_ID
);
> criteria.addJoin(TurbineRolePeer.ROLE_ID, TurbineUserGroupRolePeer.
> ROLE_ID);
> criteria.addNotIn(TurbineRolePeer.ROLE_NAME,listRole);
>
> criteria.setDistinct();
>
> List lstSalarie = SalariePeer.doSelect(criteria);
> ====================
>
> It gives me an sql request without any column selected :
> SELECT DISTINCT FROM TURBINE_ROLE, SALARIE, TURBINE_USER_GROUP_ROLE
> WHERE TURBINE_ROLE.ROLE_NAME NOT IN ('Correspondant') AND SALARIE.
> USER_ID=TURBINE_USER_GROUP_ROLE.USER_ID AND TURBINE_ROLE.
> ROLE_ID=TURBINE_USER_GROUP_ROLE.ROLE_ID
>
> And an java.sql.Exception in thrown :
> java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]
> [SQLServer]Data type like text, ntext or image cannot be selected
asDISTINCT.
>
> (error message translated from french)
>
> As someone got an idea ?
>
>
> Thanks !
> ==================================
> Fr�d�ric Kerneuzet
> ==================================
>
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