ADO function error:SQL execute.vi is not executable.

[FedorLeon]

Thanks for everyone who is willing to help me out of this problem that puzzled me several days,I can't find a similar one from Google or other forum..

Problem:

When I was using LabSQL,it come an error:

Subvi "SQL execute":subvi isnot executable. and then I searched the source of the error,it was finally found to be the 

"ADO Recordset GetString.vi":

"invoke node:invalid method"

"invoke node:invalid refnum class". 

What I used is Windows 7 and LabVIEW7.1.

Attached is the detail of this problem that includes the vi and some error pictures,and the ADO functions I used.

ute.vi" is

[tst]

Duplicate - http://forums.ni.com/t5/LabVIEW/ADO-function-error-SQL-execute-vi-is-not-executable/m-p/2397360#M742...