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error '80004005'  when calling stored procedure with parameters using ADODB.Command

Medium Priority
1,217 Views
Last Modified: 2008-02-07
Hello guys.
I'm trying to finish asp page that executes the sql server stored procedure. The database is SQL Server 2000.
Here is the piece that I'm trying to run:
*************************************************************************
    ' Call the stored procedure to populate usUser table
    Dim cn, cmd, param2, rs, sql, tmpXML
   
    Set cn = Server.CreateObject("ADODB.Connection")
    Set cmd = Server.CreateObject("ADODB.Command")
    Set param2 = Server.CreateObject("ADODB.Parameter")
    'Set rs = Server.CreateObject("ADODB.Recordset")
       
    cn.Open c_QBUS_MSSQL01Connection
    tmpXML = "<TEST1>"
   
    Set cmd.ActiveConnection = cn
    cmd.CommandText = "udp_insert_xml_usUser"
    cmd.CommandType = adCmdStoredProc
    Set param2 = cmd.CreateParameter("pXMLDoc",adLongVarchar,adParamInputOutput,10,tmpXML)
   
    cmd.Parameters.Append param2
    Response.Write("<p>Executing SQL stored procedure:" & cmd.CommandText)
       
    cmd.Execute

    'rs.Close
    cn.Close
    Set cn = Nothing
*************************************************************************

Stored procedure inserts contents of the variable into the table.

Wnenever I'm trying to run the page it returns the following error:
------------------------------------------------------------------------------------------------------------------
Executing SQL stored procedure:{ call udp_insert_xml_usUser(?) }

Provider error '80004005'

Unspecified error

/departments/it/UpShot/users.asp, line 157
--------------------------------------------------------------------------------------------------------------------
Where line 157 is the calling cmd.Execute method.

I noticed it only happens when I'm trying to call procedure with parameters. When I'm calling stored procedure without any parameters it executes fine.


What is wrong?

Any help will be highly appreciated.

Thanks,
Yuri.


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Commented:

Author

Commented:
As I stated before - the problem occurs only if I'm calling stored procedure with parameters.

If I had this stored procedure without parameters it would run fine.

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Commented:
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Author

Commented:
drop procedure udp_insert_xml_usUser
go

create procedure udp_insert_xml_usUser
                 (@pXMLDoc  text)
AS
  Declare
    @vReturnCode    int,
    @vDocID         int

select * from usUser

GO
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Commented:
There is only one parameter. Try adParamInput.
regards-

Author

Commented:
I did change it it solved the problem....

Now I have different one. I'm passing ~26k characters of XML. Procedure blows somewhere. How should I trap the error?
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Commented:
Perform error checking ffter each statement

IF @@ERROR <> 0
Begin
  Raiserror(16001, 'Error inserting into mytable')
  Retrun 1000
End

Check the retrun number to see where the code blows. Or execute the procedure from query analyser with same parameter to track where the error is.

For debugging purposes PRINT statement can be used. But remove pront statements once finding where the issue is.

regards-

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