问题
I've been using this tool for about a week, and now, today, it just stopped working. I've reverted the rest of my code back to the previous state and I keep getting the same error.
All that I'm getting from the Exception that is thrown is:
An exception of type 'System.Exception' occurred in NReco.PdfGenerator.dll but was not handled in user code
Additional information: Cannot generate PDF: (exit code: -1073740791)
From the Windows Event Log:
Faulting application name: wkhtmltopdf.exe, version: 0.12.2.1, time stamp: 0x54bd0265
Faulting module name: MSVCR120.dll, version: 12.0.21005.1, time stamp: 0x524f7ce6
Exception code: 0xc0000409
Fault offset: 0x000a7666
Faulting process id: 0xc8c
Faulting application start time: 0x01d0deb1a8d73b2f
Faulting application path: C:*****\bin\wkhtmltopdf.exe
Faulting module path: C:\Windows\SYSTEM32\MSVCR120.dll
Report Id: e8c8bcf0-4aa4-11e5-826d-acb57d145db6
Faulting package full name:
Faulting package-relative application ID:
Any ideas what could be causing this?
回答1:
The reason of this error is not in your code: it seems something changed in your environment and wkhtmltopdf.exe stops working because of missed VC++ 2013 runtime libraries (required for latest v.0.12.2.1).
You can download and install them from Windows Downloads: Visual C++ Redistributable Packages for Visual Studio 2013
PdfGenerator embeds x86 build of wkhtmltopdf and you may install only x86-version of redistributable package ( vcredist_x86.exe ).
--- update ---
For latest wkhtmltopdf 0.12.4 VC++ 2015 runtime libs are needed.
来源：https://stackoverflow.com/questions/32192115/nreco-pdfgenerator-issue