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I have a simple app that brings up this error while using a toraquery. This is using delphi 2007 and latest odac software.

















































NET: Access violation at address 0050FE4D in module VICreate.exe. Read of address 00000008

It works fine on 3 other systems, but not on 2 others. Is there something that must be installed, some kind of windows update or something thats required to be installed that im missing?

Ok im pretty sure its something "missing" or "messed" up with windows, but not sure yet on what.

As soon as anything with ODAC gets initilized it crashes on this 1 system. But I can't find anything in the help/documents on what if anything is required of windows to be isntalled/updated.

This is also in direct mode.

ok, i using the example programs included with ODAC same issues.

I created a small program that all it does is try to connect to a server.

as soon as a i press the button to run odac.connect; it throws out the same exact errors as above, on this 1 machine.

So does anyone know if there is a certain set of files/updates that need to be done to windows?

Please specify whether you connect in the Direct mode or using Oracle client.

2nd post, mentioned Direct mode.

This doesnt work with the demo applications either on this problem machine.
As soon as a connection is tried, it crashes out with same exact errors.

Not really sure cause he uses the system all day long for like 10 other tasks using all kinds of stuff, and no problems yet with anything else.

bump, any ideas?

don't really want to reload the guys system, if its a simple fix.

bump

Does the same problem occur on this machine for both Direct and OCI modes?

Yes.. it happened basically once any kind of connection command was ran..

we ended up just reloading the system, because we couldn't wait any longer to figure it out what the issue was with odac and that instance of windows install was the issue..