将 Visual Studio 2015 更改为 Visual Studio 2017 后 RDLC 报告停止工作 [英] RDLC report stop working after change Visual Studio 2015 to Visual Studio 2017

问题描述

我在 Visual Studio 2017 中有一个 AspNet MVC 项目，该项目之前是在 Visual Studio 2015 中开发的.该项目包含许多 rdlc 文件，在我编辑其中一个之前，它们都运行良好.现在，当我尝试从已编辑的 rdlc 下载 pdf 时，出现此错误:

I have an AspNet MVC project in Visual Studio 2017 that was previously developed in Visual Studio 2015. This project contains many rdlc files that were working fine until I edited one of them. Now, when I try to download the pdf from the rdlc edited I get this error:

此报告的定义无效或不受此支持报告服务的版本.报告定义可能是使用更高版本的 Reporting Services 创建的，或包含内容根据 Reporting Services 格式不正确或无效模式.详细信息:报告定义的目标无效命名空间'http://schemas.microsoft.com/sqlserver/reporting/2016/01/报告定义'无法升级.

The definition of this report is not valid or supported by this version of Reporting Services. The report definition may have been created with a later version of Reporting Services, or contain content that is not well-formed or not valid based on Reporting Services schemas. Details: The report definition has an invalid target namespace 'http://schemas.microsoft.com/sqlserver/reporting/2016/01/reportdefinition' which cannot be upgraded.

编辑的 rdlc 将其命名空间从 http://schemas.microsoft.com/sqlserver/reporting/2008/01/reportdefinition 到 http://schemas.microsoft.com/sqlserver/reporting/2016/01/reportdefinition

The rdlc edited changes its namespace from http://schemas.microsoft.com/sqlserver/reporting/2008/01/reportdefinition to http://schemas.microsoft.com/sqlserver/reporting/2016/01/reportdefinition

该项目使用 net framework 4.6.2 运行，并且已安装 Microsoft.ReportViewer.Runtime.Common.12.0.2402.15 和 Microsoft.ReportViewer.Runtime.WebForms.12.0.2402.15 nuget 包

The project is running with net framework 4.6.2 and it has installed Microsoft.ReportViewer.Runtime.Common.12.0.2402.15 and Microsoft.ReportViewer.Runtime.WebForms.12.0.2402.15 nuget packages

推荐答案

我遇到了同样的问题，我通过卸载 nuget 包 Microsoft.ReportViewer.Runtime.Common 和 Microsoft.ReportViewer.Runtime.WebForms 并安装包 Microsoft.ReportingServices.ReportViewerControl.WebForms.140.340.80.我想强调我必须添加对 System.Windows.Forms 的引用，因为在我用来呈现报告的类 ReportDataSource 中有一个依赖项

I had the same problem and I solved it uninstalling the nuget packages Microsoft.ReportViewer.Runtime.Common and Microsoft.ReportViewer.Runtime.WebForms and installing the package Microsoft.ReportingServices.ReportViewerControl.WebForms.140.340.80. I would like to highlight that I had to add a reference to System.Windows.Forms because there is a dependency in the class ReportDataSource that I use to render my reports

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