Rotativa 1.6.1 给出 "Untested Windows version 6.2 detected!" 消息作为例外

Question

我有一个网络服务器运行同一站点的多个版本。实时站点工作正常。当我尝试生成 PDF 时，测试站点抛出 "Untested Windows version 6.2 detected!" 错误。将 Rotativa 文件夹从工作现场复制到测试站点没有帮助。升级到更新版本的 Rotativa 给了我其他问题，这些问题现在不在列表中以解决（我们实际上正在考虑摆脱它）。

我觉得这与代码无关，但与权限有关，但我找不到任何方法让它工作。为了完整起见，这里是堆栈：

[Exception: Qt: Untested Windows version 6.2 detected!
Error: Failed loading page http://test.mysite.com/Home/PrintBackorderView (sometimes it will work just to ignore this error with --load-error-handling ignore)
]
   Rotativa.WkhtmltopdfDriver.Convert(String wkhtmltopdfPath, String switches, String html) +793
   Rotativa.AsPdfResultBase.CallTheDriver(ControllerContext context) +31
   Rotativa.AsPdfResultBase.BuildPdf(ControllerContext context) +186
   Web.Application.Controllers.HomeController.AddBackordersToPDF(PdfDocument pdfDocument) +188
   Web.Application.Controllers.HomeController.Process() +2681
   lambda_method(Closure , ControllerBase , Object[] ) +79
   System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters) +242
   System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters) +39
   System.Web.Mvc.Async.AsyncControllerActionInvoker.<BeginInvokeSynchronousActionMethod>b__39(IAsyncResult asyncResult, ActionInvocation innerInvokeState) +12
   System.Web.Mvc.Async.WrappedAsyncResult`2.CallEndDelegate(IAsyncResult asyncResult) +139
   System.Web.Mvc.Async.AsyncInvocationWithFilters.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3d() +112
   System.Web.Mvc.Async.<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f() +452
   System.Web.Mvc.Async.<>c__DisplayClass33.<BeginInvokeActionMethodWithFilters>b__32(IAsyncResult asyncResult) +15
   System.Web.Mvc.Async.<>c__DisplayClass2b.<BeginInvokeAction>b__1c() +37
   System.Web.Mvc.Async.<>c__DisplayClass21.<BeginInvokeAction>b__1e(IAsyncResult asyncResult) +241
   System.Web.Mvc.Controller.<BeginExecuteCore>b__1d(IAsyncResult asyncResult, ExecuteCoreState innerState) +29
   System.Web.Mvc.Async.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult) +111
   System.Web.Mvc.Controller.EndExecuteCore(IAsyncResult asyncResult) +53
   System.Web.Mvc.Async.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult) +19
   System.Web.Mvc.MvcHandler.<BeginProcessRequest>b__5(IAsyncResult asyncResult, ProcessRequestState innerState) +51
   System.Web.Mvc.Async.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult) +111
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +606
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +288

Answer 1

Rotativa 是旧诺基亚浏览器的包装器，它加载您创建的页面并将其呈现为 PDF。显然这个软件有时需要一些帮助来解析它需要解析的内容的地址，所以我将域添加到HOSTS文件中。

http://support.hostgator.com/articles/general-help/technical/how-do-i-change-my-hosts-file

# this should contain the URLs it needs to use
123.45.67.89 www.example.com

Rotativa 1.6.1 给出 "Untested Windows version 6.2 detected!" 消息作为例外

Rotativa 1.6.1 gives "Untested Windows version 6.2 detected!" message as an exception

asp.net

asp.net-mvc

wkhtmltopdf

rotativa