Cursor not returned from Query

I'm using Delphi XE and FireBird 2.5.

Try use a TSQLStoredProc and give me the error "Cursor not returned from Query" when I put the Active property to TRUE.

An dummy example of storedproc

CREATE PROCEDU开发者_运维问答RE NEW_PROCEDURE
RETURNS(
  RDO SMALLINT)
AS
BEGIN
  Rdo = 5; 
  /* Procedure body */
  SUSPEND;
END;

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As a workaround, a query like SELECT * FROM NEW_PROCEDURE should work (using TSQLQuery).

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I think you are supposed to use the ExecProc method instead of Open / Active. Setting Active to true should only be used if your SQL Statement returns a ResultSet (a set of records), which yours doesn't.

Regards,

Stefaan