Exception occurs on ComponentWorks AI.Start (VB6)

[CWuser]

Have been using ComponentWorks for several years. In fact, the code base has been the same for two years. Recently a new customer installed our app and NIDAQ 6.9.1 on a Win98 box (using a PCI-6034E board)and our app fails at AI.Start with -2147417848 (80010108) exception (the object has disconnected from its clients). No idea why it is doing this, but my guess is some kind of compatibility issue. So far have tried uninstall/reinstall of NIDAQ, removal and re-finding of the PCI6034E, uninstall/install of our app., etc. Nothing is working, they are dead in the water. Can anyone shed some light? Thanks.

-Mark

[Filipe A.]

Hello;

This one will be hard to troubleshoot. One thing you can try, is to run one of the ComponentWorks examples. In case the problem is a compatibility issue, as you referred, the same error should show with the example.

Regards
Filipe A.
Applications Engineer
National Instruments

[CWuser]

The MAX Test Panel works perfectly on the system... does it not use the same .OCX/.DLL files as I am using in my app? The only UI element is a Graph object... does it tell you anything that MAX is fine with the drivers/card, but that our CW-based VB app is not?

Can you provide the required versions and file dependencies... I am certain I can figure it out if I know better what files/versions are required by CW. Thanks.

-Mark