值不能为空。参数名称：instance - 升级到Visual Studio 2017之后 [英] Value cannot be null. Parameter name: instance - after upgrade to Visual Studio 2017

问题描述

我最近安装了Visual Studio 2017来取代Visual Studio 2015，我添加了旧文件进入一个新的解决方案，开始重建它们。

I've recently installed Visual Studio 2017 to replace Visual Studio 2015 and I have added my old files into a new solution to start rebuilding them.

我已经构建了几个表适配器，每次尝试进入并修改它们时都会出现以下错误： -

I have several table adapters built and every time I try to go in and modify them I get the following error:-

值不能为空。参数名称：实例

调用堆栈在我尝试点击的每个表适配器上给出以下内容： -

The call stack gives the following on every table adapter I try to click into:-

我如何如何解决这个问题而不必从头开始再次构建TA？

How do I go about resolving this without having to start building the TA's again from scratch?

推荐答案

Hi Stevo，

Hi Stevo,

感谢您在MSDN论坛上发帖。

Thank you for posting in MSDN forum.

此错误似乎与Telerik第三方扩展有关。

This error seems related to the Telerik third-party extension.

请试一试使用 重新安装Telerik Reporting组件，删除并再次添加DLL。

Please have a try with re-install Telerik Reporting component, remove and add again DLLs.

最好的问候，

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