"构造上键入'TestWPF.MainWindow'符合指定绑定约束抛出一个异常调用" - 如何解决这一问题？ [英] "The invocation of the constructor on type 'TestWPF.MainWindow' that matches the specified binding constraints threw an exception."- how to fix this?

问题描述

我与WPF工作。当我试图声明 SQLiteConnection 中的代码，问题就出现了 -

I'm working with WPF. When I'm trying to declare SQLiteConnection in the code, the problem arises-

The invocation of the constructor on type 'TestWPF.MainWindow' that matches the specified binding constraints threw an exception.

InnerException: Make sure that the file is a valid .NET Framework assembly.

谁能告诉我，如何解决它？

can anyone tell me, how to fix it?

推荐答案

我在的app.config 添加以下内容，

<configuration> <startup useLegacyV2RuntimeActivationPolicy="true" /> </configuration>

我发现这个通过社区除了用户的文章的 =https://msdn.microsoft.com/query/dev10.query?appId=Dev10IDEF1&l=EN-US& k = k％28EHFILELOAD％29&安培; RD =真正的>
故障排除例外：在MSDN上System.IO.FileLoadException

I found this via a community addition by user FCAA below the article " Troubleshooting Exceptions: System.IO.FileLoadException" on MSDN.

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