Posted by Erland Sommarskog on 10/23/84 11:35

ZRexRider (jerryg@ptd.net) writes:
> I have a .NET application that connects to a SQL 2000 database using
> trusted security. It eventually calls a stored procedure that receives
> 3 parameters - nothing special.
>
> If I simply change the connection string to use a valid Userid and
> Password it still connects to the DB w/o problems but when it executes
> the SP I get the following:
>
> System.Data.SqlClient.SqlException: Invalid length parameter passed to
> the substring function.
>
> I change nothing but the login. Same store procedure, same parameters.
>
> Any ideas?

A Christmas quiz? Maybe you should try rec.games.trivia in such case.

If this is not meant to be a quiz, please show us the code you are
having problem with, both the ADO .Net code and the stored procedure.


--
Erland Sommarskog, SQL Server MVP, esquel@sommarskog.se

Books Online for SQL Server 2005 at
http://www.microsoft.com/technet/prodtechnol/sql/2005/downloads/books.mspx
Books Online for SQL Server 2000 at
http://www.microsoft.com/sql/prodinfo/previousversions/books.mspx

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