ADO and SQL PREPARE

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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