安装Microsoft.Owin后,我收到此错误.*.目标.Net框架:4.5.2.Web Activator:2.2.0我在另一个项目中有相同的设置,似乎工作正常.请帮我调试或解决这个问题.
我到目前为止做了什么: -
完整错误详情: -
参数计数不匹配.描述:执行当前Web请求期间发生未处理的异常.请查看堆栈跟踪以获取有关错误及其源自代码的位置的更多信息.
Stack Trace:
[TargetParameterCountException: Parameter count mismatch.]
System.Reflection.RuntimeMethodInfo.InvokeArgumentsCheck(Object obj,
BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo
culture) +11403690
System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags
invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) +54
WebActivatorEx.BaseActivationMethodAttribute.InvokeMethod() +73
WebActivatorEx.ActivationManager.RunActivationMethods(Boolean designerMode)
+637
WebActivatorEx.ActivationManager.Run() +103
[InvalidOperationException: The pre-application start initialization method
Run on type WebActivatorEx.ActivationManager threw an exception with the
following error message: Parameter count mismatch..]
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这是package.config: -
<package id="EntityFramework" version="6.1.3" targetFramework="net452" />
<package …Run Code Online (Sandbox Code Playgroud)