wpf “System.Windows.Navigation.BaseUriHelper”的类型初始值设定项引发异常
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The type initializer for 'System.Windows.Navigation.BaseUriHelper' threw an exception
提问by ControlPoly
in VS2012, WPF project, after add connection string , got error
在 VS2012，WPF 项目中，添加连接字符串后，出现错误
The type initializer for 'System.Windows.Application' threw an exception
“System.Windows.Application”的类型初始值设定项引发异常
The type initializer for 'System.Windows.Navigation.BaseUriHelper' threw an exception
“System.Windows.Navigation.BaseUriHelper”的类型初始值设定项引发异常
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<connectionstrings>
<add connectionstring="Data Source=x.x.x.x; User Id=sa;Password=abc; Initial Catalog=hello;" name="ConString"/>
</connectionstrings>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
</startup>
</configuration>
回答by Frode
connectionString with a capital S
大写S 的connectionString
The same with <connectionStrings>. Capital S
与 相同<connectionStrings>。资本小号
XML is case-sensitive.
XML 区分大小写。
