SignalR MethodAccessException

时间:2012-12-20 13:38:38

标签: asp.net signalr

当我尝试调试一个简单的信号器应用程序时出现此错误

  

尝试访问该方法   “Microsoft.AspNet.SignalR.DependencyResolverExtensions.InitializePerformanceCounters(Microsoft.AspNet.SignalR.IDependencyResolver,   System.String,System.Threading.CancellationToken)'由方法   “Microsoft.AspNet.SignalR.RouteExtensions.MapHubs(System.Web.Routing.RouteCollection,   System.String,Microsoft.AspNet.SignalR.IDependencyResolver)'失败

===已编辑[已添加更多信息] ===

确定通过在Nuget Consolse上输入

来添加SignalR
Install-Package Microsoft.AspNet.SignalR -pre 

我添加了一个回购here

2 个答案:

答案 0 :(得分:1)

<?xml version="1.0" encoding="utf-8"?>
  <packages>
    <package id="jQuery" version="1.6.4" targetFramework="net45" />
    <package id="Microsoft.AspNet.SignalR.Core" version="1.0.0-rc1" targetFramework="net45" />
    <package id="Microsoft.AspNet.SignalR.Hosting.AspNet" version="1.0.0-alpha2" targetFramework="net45" />
    <package id="Microsoft.AspNet.SignalR.Hosting.Common" version="1.0.0-alpha2" targetFramework="net45" />
    <package id="Microsoft.AspNet.SignalR.JS" version="1.0.0-rc1" targetFramework="net45" />
    <package id="Newtonsoft.Json" version="4.5.11" targetFramework="net45" />
  </packages>

安装的版本在alpha和rc1之间混合。

答案 1 :(得分:0)

我通过更改.csproj文件来解决错误......

它有(可能是MVC 3左右):

<ProjectTypeGuids>{E53F8FEA-EAE0-44A6-8774-FFD645390401};

进入MVC 4项目:

<ProjectTypeGuids>{E3E379DF-F4C6-4180-9B81-6769533ABE47};