CRXIR2無法在Windows 7和Vista上使用VS2010

Question

我們正在從VS2005升級到VS2010。 我們幾乎在那裏，但水晶報表有問題。 我們在C++應用程序中使用RDC（基於COM的）組件。

在Windows 7或VISTA上，我無法使查看器或設計器控件工作。 我得到的訪問衝突時，控制被激活：

// from atlhost.h (line 2208) 
hr = m_spOleObject->DoVerb(OLEIVERB_INPLACEACTIVATE, NULL, spClientSite, 0, m_hWnd, &m_rcPos); 

奇怪的是，當我一個XP的機器上運行相同的EXE，它似乎工作。

我們基本上使用「AtlAxWin100」窗口類來承載Crystal報表控件（「CrystalReports11.ActiveXReportViewer.1」）。 我正在使用SP6版本的Crystal報表，因此它是最新版本。另外，當我用VS2005編譯相同的代碼並在Windows7或Vista上運行它時，一切都可以正常運行。

有沒有人知道什麼可能導致問題，或想法進一步調查？

Answer 1

看起來它與DEP有關。

如果我們完全關閉DEP的系統上

bcdedit /set Nx AlwaysOff 

，然後重新啓動，當然， 查看器的工作原理！

不幸的是，這是一個系統全局關閉。 我們之前試圖單獨關閉我們的exe文件的DEP，但後來我們從Windows收到一條消息，說我們不允許爲我們的exe文件關閉DEP ...

Answer 2

SAP認爲RDC死機。

Deprecated in 2006.

"the RDC was not tested and is thus not supported in any version of VS .NET." ...
"Note that version 12.x RDC is not licensed to be used in development under any circumstances. Does not mater what language. Also, note that with CR 2008 (v. 12.x), you will only find the crviewer.dll and the craxDDrt.dll. CraxDDrt.dll always required extra Report Creation API license anyhow."

The RDC is specifically designed around the COM technologies and is intended for use Visual Basic 6 developers; therefore, it is not recommended, nor tested, for use in a .NET application. ...
To support any issue encountered with the RDC in a .NET application, these issues need to be reproducible in a supported COM-based development tool (such as VB6).

Only version of CR supported in .NET 2010 is CR 2010 which does not ship the RDC (RDC was retired in CR 11.5). For more info re. .NET 2010 see the following ... [...後來...] Also, because the platforms specifically states we only support the RDC in VS 6 and it's end of life is almost over there is nothing we can to do escalate the issue.
You really need to upgrade to .NET and the CR .NET assemblies. Using RAS is the replacement for the RDC.

的大部分信息是至少六個月老。