Comments by 23_444 - CodeProject

23_444 4-Apr-11 11:52am View

Thanks, that makes sense.

23_444 30-Mar-11 17:27pm View

I will attempt this tomorrow. Thanks for your help on this.

23_444 30-Mar-11 17:11pm View

> fefefefe() ntdll.dll!7c9032a8() [Frames below may be incorrect and/or missing, no symbols loaded for ntdll.dll]

23_444 30-Mar-11 17:05pm View

Please tell me what to do to give you the information you need. I don't know how to give you a full dump; exception stack with code line.
Help me help you.

23_444 30-Mar-11 16:27pm View

Thanks for looking. If I had to guess, I'm thinking it is a database issue. The fact that the recordset is put in forward only mode is not good and the fact that it is read only is not good. The recordset definately has to be dynamic and bidirectional. Now the question is why is it switching to this? I think there are odbc issues. My original posting listed this: Driver's SQLSetConnectAttr failed as a possible suspect. Don't know where to go from here though.

23_444 30-Mar-11 16:11pm View

I know I'm not helping much but I'm trying. This application has been working for two years without a problem. Now that it is in Visual Studio 2008 it doesn't work in Debug mode. Release mode is fine. Here is where it blows up. After the return statement.

return AfxCallWndProc(pWnd, hWnd, nMsg, wParam, lParam);

The first 3 parameters have addresses while wParam and lParam do not. The error occurs when I attempt to move to the next record. Hope that helps.

AfxWndProc(HWND hWnd, UINT nMsg, WPARAM wParam, LPARAM lParam) { // special
message which identifies the window as using AfxWndProc if (nMsg ==
WM_QUERYAFXWNDPROC) return 1; // all other messages route through message map

CWnd* pWnd = CWnd::FromHandlePermanent(hWnd);
ASSERT(pWnd != NULL);
ASSERT pWnd==NULL || pWnd->m_hWnd == hWnd);
if (pWnd == NULL || pWnd->m_hWnd != hWnd)
return ::DefWindowProc(hWnd, nMsg, wParam, lParam);

return AfxCallWndProc(pWnd, hWnd, nMsg, wParam, lParam);
}

23_444 30-Mar-11 14:23pm View

No symbols are loaded for any call stack frame. The source code cannot be displayed.

23_444 30-Mar-11 14:22pm View

Unhandled exception at 0x7c92aa5d in Proj.exe: 0xC0000005: Access violation writing location 0x00030ffc.

23_444 30-Mar-11 13:53pm View

Here is the message I get from "debug"

There is no source code available for the current location.

23_444 17-Feb-11 15:11pm View

Thanks, I would have been stuck on that for some time!

23_444 17-Feb-11 15:05pm View

It worked. Thank you. Not sure how ARRAYSIZE is a macro? I just made up the name as the name of the constant and can't find it anywhere in Help. Please tell me more. Thanks again.

Comments by 23_444 (Top 11 by date)