I am hoping someone here can help me as I've had no luck whatsoever anywhere else so far. We have an app built in Delphi 6 using Oracle 7.3.4. We are in the process of upgrading to 8.1.7, and are currently testing. I am getting the following error:

Access violation at address 60497621 in module 'OraClient8.dll'. Read of address 00000000.

Stepping through the code it looks as if it is occurring when a Prepare statement is issued in Delphi. We use BDE using the native Oracle driver to connect to Oracle. I have changed the BDE configuration to use OCI.dll and SQLORA8.dll. Has anyone ever seen or gotten this error, and does anyone have any suggestions at all? Any help would be appreciated since both Borland and Oracle don't seem to have the first clue what's going on here.