我刚刚安装了 SignalR 并收到以下错误。看起来好像我有一个版本问题,但我不知道在哪里解决它。我已经使用 NuGet 安装程序安装了 SignalR。
有人知道怎么修这个东西吗?
Could not load file or assembly 'Microsoft.Owin.Host.SystemWeb, Version=0.10.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.IO.FileLoadException: Could not load file or assembly 'Microsoft.Owin.Host.SystemWeb, Version=0.10.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
Source Error:
Line 35: protected void Session_Start(Object sender, EventArgs e)
Line 36: {
Line 37: RouteTable.Routes.MapHubs();
Line 38: }
Line 39: }
未捕获的类型错误:无法读取未定义 signalR_test.html:35 的属性“客户端”
<!--Script references. -->
<script src="../Scripts/jquery-1.9.1.js"></script>
<script src="../Scripts/jquery.signalR-1.0.0-rc1.js"></script>
<script src="../Scripts/jquery.signalR-1.0.0-rc1.min.js"></script>
<!--Reference the autogenerated SignalR hub script. -->
<script src="/signalr/hubs"></script>
<!--Add script to update the page and send messages.-->
<script type="text/javascript">
$(function () {
// Declare a proxy to reference the hub.
var chat = $.connection.CollaboratorHub;
// Create a function that the hub can call to broadcast messages.
chat.client.broadcastMessage = function (name, message) {
// Html encode display name and message.
——包裹。
<packages>
<package id="EntityFramework" version="5.0.0" targetFramework="net45" />
<package id="jQuery" version="1.8.2" targetFramework="net45" />
<package id="jQuery.UI.Combined" version="1.8.11" targetFramework="net45" />
<package id="jQuery.Validation" version="1.9.0.1" targetFramework="net45" />
<package id="knockoutjs" version="2.1.0" targetFramework="net45" />
<package id="Microsoft.AspNet.Mvc" version="4.0.20710.0" targetFramework="net45" />
<package id="Microsoft.AspNet.Providers.Core" version="1.0" targetFramework="net45" />
<package id="Microsoft.AspNet.Providers.LocalDB" version="1.0" targetFramework="net45" />
<package id="Microsoft.AspNet.Razor" version="2.0.20710.0" targetFramework="net45" />
<package id="Microsoft.AspNet.SignalR" version="1.0.0-rc1" targetFramework="net45" />
<package id="Microsoft.AspNet.SignalR.Core" version="1.0.0-rc1" targetFramework="net45" />
<package id="Microsoft.AspNet.SignalR.JS" version="1.0.0-rc1" targetFramework="net45" />
<package id="Microsoft.AspNet.SignalR.Owin" version="1.0.0-rc1" targetFramework="net45" />
<package id="Microsoft.AspNet.SignalR.SystemWeb" version="1.0.0-rc1" targetFramework="net45" />
<package id="Microsoft.AspNet.Web.Optimization" version="1.0.0" targetFramework="net45" />
<package id="Microsoft.AspNet.WebApi" version="4.0.20505.0" targetFramework="net45" />
<package id="Microsoft.AspNet.WebApi.Client" version="4.0.20710.0" targetFramework="net45" />
<package id="Microsoft.AspNet.WebApi.Core" version="4.0.20710.0" targetFramework="net45" />
<package id="Microsoft.AspNet.WebApi.WebHost" version="4.0.20710.0" targetFramework="net45" />
<package id="Microsoft.AspNet.WebPages" version="2.0.20710.0" targetFramework="net45" />
<package id="Microsoft.jQuery.Unobtrusive.Ajax" version="2.0.20505.0" targetFramework="net45" />
<package id="Microsoft.jQuery.Unobtrusive.Validation" version="2.0.20505.0" targetFramework="net45" />
<package id="Microsoft.Net.Http" version="2.0.20710.0" targetFramework="net45" />
<package id="Microsoft.Owin.Host.SystemWeb" version="1.0.0-rc1" targetFramework="net45" />
<package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net45" />
<package id="Modernizr" version="2.6.2" targetFramework="net45" />
<package id="Newtonsoft.Json" version="4.5.9" targetFramework="net45" />
<package id="Owin" version="1.0" targetFramework="net45" />
<package id="WebGrease" version="1.1.0" targetFramework="net45" />
</packages>
使用地点:AlumCloud