[jira] Commented: (IBATIS-194) No resultSet found when executing SQL Server stored procedure.

["Sven Boden (JIRA)" <ib...@incubator.apache.org>]

    [ http://issues.apache.org/jira/browse/IBATIS-194?page=comments#action_12330300 ] 

Sven Boden commented on IBATIS-194:
-----------------------------------

With the "custom Type Handlers" you can get a ResultSet back from a stored procedure via iBATIS. However automatically mapping that to a ResultMap is not yet in the code, as e.g. requested in IBATIS-154 

So this problem is not a problem of not finding a ResultSet, but a problem of not yet supported functionality.

> No resultSet found when executing SQL Server stored procedure.
> --------------------------------------------------------------
>
>          Key: IBATIS-194
>          URL: http://issues.apache.org/jira/browse/IBATIS-194
>      Project: iBatis for Java
>         Type: Bug
>   Components: SQL Maps
>     Versions: 2.1.0
>  Environment: SQL Server 2000
>     Reporter: Tony Ugando

>
> When executing a SQL Server stored procedure that returns a resultSet, using the <procedure> tag, iBATIS does not find a resultSet.  I have tested the procedure with the following lowlevel JDBC code, and it works fine...
> Connection con = c_SQL_MAP_CLIENT.getCurrentConnection();
> CallableStatement cs = con.prepareCall("{call sp_epolice_open_events()}");
> ResultSet rs = cs.executeQuery();
> ...
> con.close();
> The follwing does not work:
> XML...
> 	<procedure
> 		id="getAllOpenUdtCadEvents"
> 		resultMap="cadEvent.result">
> 		{call sp_epolice_open_events()}
> 	</procedure>
> Java DAO Class...
> 	List list = c_SQL_MAP_CLIENT.queryForList( "cadEvent.getAllOpenUdtCadEvents", null);
> The follwoing error is produced...
> The error occurred in com/mdpd/epolice/resources/cadEvent-sqlMap.xml.  
> --- The error occurred while applying a parameter map.  
> --- Check the cadEvent.getAllOpenUdtCadEvents-InlineParameterMap.  
> --- Check the results (failed to retrieve results).  
> --- Cause: java.lang.NullPointerException

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