问题描述:An error occurred during local report processing.
代码片段:
LocalReport localReport = new LocalReport();
localReport.ShowDetailedSubreportMessages = true;
localReport.ReportPath = Server.MapPath("~/rdlc/reportYXF.rdlc");
本地开发环境能打印PDF,服务器以前window server 2012 也没问题,近期升级后,使用RDLC的这个模块 就报错了An error occurred during local report processing.
服务器该有的DLL 都有
Microsoft.ReportViewer.WebForms
Microsoft.ReportViewer.WinForms
(
Microsoft.ReportViewer.CommonMicrosoft.ReportViewer.ProcessingObjectModel,Microsoft.SqlServer.Types)这三个 本来程序里没有的,后面百度了好多说需要这几个,我就去msdn下载安装了 ,并从GAC里面找到 复制到我的程序中了,还是没有用