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QuestionWhile launching a winapp as ole server some time OnFIleNew() failed Pin
vermaashish_mca8-Jan-13 1:36
vermaashish_mca8-Jan-13 1:36 
Hi
While launching a MFC application(.exe) as OLE server, some time CWinApp::OnFileNew() gets failed; due to this frame window cannot be created and handle to the main window (m_pMainWnd) becomes NULL and error message "Error occurs in mfc42.dll" appeared.

At windows XP, CWinApp::OnFileNew() failed in 1 out of 100 times.

We have not implemented the OnFileNew() in our application; we are using default implementation of OnFileNew().

As per MSDN CWinApp::OnFileNew implements this command differently depending on the number of document templates in the application. If there is only one CDocTemplate, CWinApp::OnFileNew will create a new document of that type, as well as the proper frame and view class.

Problem occurs only at one system and frequency is one out of 100 and error message "Error occurs in mfc42.dll" appeared.

Thank You
Ashish Kumar verma
Software Engineer(VC++)

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