DocumentProperties thrown RPC_S_SERVER_UNAVAILABLE(0x000006BA)

[yusen_chen]

"Exception Settings -> Win32 Exception" need to check above.

Run the sample code on .exe for the first time, Microsoft Visual Studio will thrown a exception "RPC_S_SERVER_UNAVAILABLE(0x000006BA)"，but can continue to next step.

Does anyone one have the same problem ？

I dont know how to modify code. I look forward to your help.



The C++ sample code is as following:

CString csPrinterName = L"OneNote"; //printer name

std::unique_ptr<DEVMODE> pDevMode;
HANDLE hPrinter = NULL;
LPWSTR lpWstr = csPrinterName.GetBuffer(csPrinterName.GetLength());
if :OpenPrinter(lpWstr, &hPrinter, NULL))
{
long lnSize = :ocumentProperties(NULL, hPrinter, lpWstr, NULL, NULL, 0); //thorwn RPC_S_SERVER_UNAVAILABLE(0x000006BA)，but can continue to run
if (lnSize > 0)
{
pDevMode.reset((DEVMODE*)new BYTE[lnSize]());
if (pDevMode)
{
pDevMode->dmSize = (unsigned short)lnSize;

lnSize = :ocumentProperties(NULL, hPrinter, lpWstr, pDevMode.get(), NULL, DM_OUT_BUFFER);
if (lnSize != IDOK)
{
pDevMode.reset();
}

}
}
::ClosePrinter(hPrinter);
}
csPrinterName.ReleaseBuffer();

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