Re: ADO and SQL PREPARE

[Robert Laing <rlaing@xxxxxxxxxxxxxx>]

Shot in the dark -- but you could try changing the agent security.  
Second tab of the agent properties, allow restricted operations with 
full admin rights.

Bob


*Bob Laing*
rlaing@xxxxxxxxxxxxxx <mailto:rlaing@xxxxxxxxxxxxxx>

On 11/29/2010 2:55 PM, Michael Naughton wrote:
> I'm assuming this is a Domino question -- if not, I hope someone can point me in the right direction. I'm having trouble getting a SQLRPGLE stored procedure to return results to a Domino agent when the stored procedure uses a prepared SQL statement.
>
> I have set up a test where a Domino agent, using ADO, runs a stored procedure on the iSeries that returns a recordset. The agent then lists the rows that were returned. The following code in the stored procedure works fine:
>
>        /free
>                 Exec SQL
>                  DECLARE C1 CURSOR WITH RETURN FOR
>                  SELECT CMPNAM FROM RCO ORDER BY CMPNAM DESC;
>
>                 Exec SQL Open C1;
>        /end-free
>
> but the following code causes an error in the agent saying there's a problem opening the recordset:
>
>        /free
> 			SQLTXT = 'SELECT CMPNAM FROM RCO ORDER BY CMPNAM DESC';
> 			
>                 Exec SQL
>                  PREPARE sqlstmt FROM :SQLTXT;
>
>                 Exec SQL
>                  DECLARE C1 CURSOR WITH RETURN FOR sqlstmt;
>
>                 Exec SQL Open C1;
>        /end-free
>
> Interestingly (oddly?), both work fine if I call them directly in iSeries Navigator's Run SQL Scripts.
>
> The relevant code in the agent is:
>
> 	''  Create the command object
> 	Set adoCmd = CreateObject("ADODB.Command")
> 	Set adoCmd.ActiveConnection = ADOConnection
> 	adoCmd.CommandType = adCmdStoredProc
> 	
> 	cmdString ="MYLIB.MYTESTPROC"
> 	adoCmd.CommandText = cmdString
>
> 	'' Create the ADO record set
> 	Set adoRS = adoCmd.Execute()
>
> 	cnt = 0
> 	'' Check if result set is open
> 	If (adoRS.State = adStateOpen) Then
> 		'' Check if result set contains any rows
> 		If (Not adoRS.EOF)  Then
> 	
> 			While (Not adoRS.EOF)
> 				cnt = cnt + 1
> 				Print adoRS.Fields("CMPNAM").Value&  |<br />|	
> 				
> 				adoRS.MoveNext
> 			Wend									'' (Not adoRS.EOF)
> 			
> 			Print |<br />  |&  CStr(cnt)&  | rows found<br />  |
> 			
> 		Else
> 			'' No records in recordset
> 			Print | No rows found!<br />|
> 		End If		'' (Not adoRS.EOF)<>  "0")
> 		
> 	Else
> 		'' Recordset was not open
> 		Print | There was a problem opening the recordset!<br />|
> 	End If		'' (adoRS.State = 1)
>
> and the stored procedure is created with the following command:
>
> create procedure MYLIB/MYTESTPROC
> language rpgle
> parameter style general
> not deterministic
> reads SQL data
> result sets 1
> external name 'MYLIB/MYSRVPGM(MYMOD)'
>
> Does anyone have any idea what is going on?
>
> Thanks very much in advance,
>
>
> Mike Naughton
> Senior Programmer/Analyst
> Judd Wire, Inc.
> 124 Turnpike Road
> Turners Falls, MA  01376
> 413-676-3144
> Internal: x 444
> mnaughton@xxxxxxxxxxxx
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