ReportViewer中的SSRS导出返回401 Unauthorized

Posted 2021-05-05

我的ASP.NET应用程序和SSRS报告位于不同的服务器上。我可以向ReportViewer控件显示报告。

但是，当我尝试导出报告时，它会重定向到页面，并显示以下错误。

远程服务器返回错误：（401）未经授权。

http://app-srv-01/MyApp/Reserved.ReportViewerWebControl.axd?ReportSession=exndkq453f3ugmmukx1kzq55&Culture=1033&CultureOverrides=True&UICulture=1033&UICultureOverrides=True&ReportStack=1&ControlID=0a4973dfd17142b7b113aa602270b424&OpType=Export&FileName=ClientInvoicePrint&ContentDisposition=OnlyHtmlInline&Format=PDF

这是分配ReportViewer的代码。

   ReportViewer1.ProcessingMode = Microsoft.Reporting.WebForms.ProcessingMode.Remote;
   ReportViewer1.ServerReport.ReportServerUrl = new Uri("http://rpt-srv-01/ReportServer");
   ReportViewer1.ServerReport.ReportPath = "/MyReports/Quotes_Invoices/ClientInvoicePrint";
   ReportViewer1.ServerReport.Refresh();

答案

我想它应该是这样的..

 ReportViewer1.ProcessingMode = Microsoft.Reporting.WebForms.ProcessingMode.Remote;
   ReportViewer1.ServerReport.ReportServerUrl = new Uri("http://rpt-srv-01/ReportServer");
   ReportViewer1.ServerReport.ReportPath = "http://rpt-srv-01/ReportServer/MyReports/Quotes_Invoices/ClientInvoicePrint";
   ReportViewer1.ServerReport.Refresh();