Problems on SQL Connection on 3-Tier app

[matuk]

Hi, I'm creating a 3-Tier application. On the middle tier I put the SQLConnection, but when I try to connect with MSSQL I get the following error:

'The Instruction in "0x0154e9e2" make reference to memory in "0x00000000". The memory can't be "written". '

This error started after I instaled WinXP SP2. I tried to change some configuration in the Component Services Consele, but it didn't work.



Thanks in advance.

[Ikar]

What exact DbxSda version do you use? Do you have XP Pro English
or localized?

[matuk]

The dbexpsda.dll version is 2.0.0.0

My windows XP PRO is localized. (Portuguese - Brazil)

[Ikar]

Please try new DbxSda version (2.00.3)

[ruisb]

I also had this problem and with the new version of dbxsda the problem is solved.

Thanks Ikar.

[matuk]

Thanks. The new driver solved my problem.