Problem with control container

[nigredo]

When I tried to use the IAxWinHostWindow interface in a MFC project I get the following

An assert in CComTypeInfoHolder::GetTI(LCID lcid) at

ATLASSUME(!InlineIsEqualGUID(*m_plibid, GUID_NULL) && “Did you forget to pass the LIBID to CComModule::Init?”);

If I ignore this assert then I get

Unhandled exception at 0x0176cfa8 in testcontAINER.exe: 0xC0000005: Access violation reading location 0x00000000.

at the lines in ActivateAx

CComQIPtr spClientSite(GetControllingUnknown());

hr = m_spOleObject->DoVerb(OLEIVERB_INPLACEACTIVATE, NULL, spClientSite, 0, m_hWnd, &m_rcPos);

RedrawWindow(NULL, NULL, RDW_INVALIDATE | RDW_UPDATENOW | RDW_ERASE | RDW_INTERNALPAINT | RDW_FRAME);

The code to create the control is as below, where m_controlWindow is a

CAxWindow

RECT rcClient;

GetClientRect(&rcClient);

AtlAxWinInit();

USES_CONVERSION;

if(!m_controlWindow.Create(this->GetSafeHwnd(), rcClient, _T(“OutlookBar.PVOutlookBar.1”), WS_CHILD |

WS_VISIBLE | WS_CLIPCHILDREN, WS_EX_CLIENTEDGE/*,IDC_OUTLOOKBAR*/))

return false;

CComPtr spHost;

HRESULT hr = m_controlWindow.QueryHost(&spHost);

_bstr_t str(“OutlookBar.PVOutlookBar.1”);

hr = spHost->CreateControl(str, m_controlWindow, 0);

I can create the control in the ATLCon example for VC2005 but not in an MFC Container App created using VC2005.

Does anyone know why this is not working and how I can fix it.

Thanks

Katherine

[Author]

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