Error Executing Database Query.

[Macromedia][SequeLink JDBC Driver]TCP/IP error, connection refused.

The error occurred in D:\Docwf\Navigation\qry_RptsbyStatusDate.cfm: line 51
Called from D:\Docwf\Navigation\fbx_Switch.cfm: line 27
Called from D:\Docwf\Navigation\fbx_Switch.cfm: line 17
Called from D:\Docwf\Navigation\fbx_Switch.cfm: line 1
Called from D:\Docwf\fbx_fusebox30_CF50.cfm: line 241
Called from D:\Docwf\fbx_fusebox30_CF50.cfm: line 1
Called from D:\Docwf\fbx_fusebox30_CF50.cfm: line 1
Called from D:\Docwf\index.cfm: line 37
Called from D:\Docwf\Navigation\qry_RptsbyStatusDate.cfm: line 51
Called from D:\Docwf\Navigation\fbx_Switch.cfm: line 27
Called from D:\Docwf\Navigation\fbx_Switch.cfm: line 17
Called from D:\Docwf\Navigation\fbx_Switch.cfm: line 1
Called from D:\Docwf\fbx_fusebox30_CF50.cfm: line 241
Called from D:\Docwf\fbx_fusebox30_CF50.cfm: line 1
Called from D:\Docwf\fbx_fusebox30_CF50.cfm: line 1
Called from D:\Docwf\index.cfm: line 37

49 : FROM reports
50 : WHERE DTOS(date_cast)+project+set_letter BETWEEN
'#DateFormat(mintestDT,"yyyymmdd")#'
51 : AND '#DateFormat(DateAdd('d',1,now()),"yyyymmdd")#'
52 : Order by maxtestdat
53 : </cfquery>



--------------------------------------------------------------------------------


SQL
SELECT distinct key as CWHKEY, date_cast as maxtestdat, apk_repid FROM
reports WHERE DTOS(date_cast)+project+set_letter BETWEEN '20050725' AND
'20050729' Order by maxtestdat

DATASOURCE
DocWF_VFP
Please try the following:

We've gotten this error randomly on all 24 of our CF installations. It's
trying to make a socket call to an ODBC Instance to a FoxPro freetable
directoy.

Any ideas as to the root cause