Hi,

You need to add these scripts to your page :

<script src="~/Scripts/jquery.signalR-2.2.0.min.js"></script>
<script src="~/signalr/hubs"></script>

Add to main script file :

$.connection.hub.start({ transport: ['webSockets', 'longPolling'] });

And do you have these nuget packages ?

  <package id="Microsoft.AspNet.SignalR" version="2.2.0" targetFramework="net45" userInstalled="true" />
  <package id="Microsoft.AspNet.SignalR.Core" version="2.2.0" targetFramework="net45" userInstalled="true" />
  <package id="Microsoft.AspNet.SignalR.JS" version="2.2.0" targetFramework="net45" userInstalled="true" />
  <package id="Microsoft.AspNet.SignalR.SystemWeb" version="2.2.0" targetFramework="net45" userInstalled="true" />

Hi Alex Skrypnyk

Affter i add script

$.connection.hub.start({ transport: ['webSockets', 'longPolling'] });

then show error

Uncaught Error: SignalR: Error loading hubs. Ensure your hubs reference is correct, e.g.

<script src='/signalr/hubs'></script>

Thanks

Hey, you'll need to make sure Umbraco ingnores the /signalr path, you can do that by updating the web.config app setting

<add key="umbracoReservedPaths" value="~/umbraco,~/install/,~/signalr/" />

Edit: wrong thread. For people having problems using SignalR with Umbraco 7.3.0+ see this thread

is working on a reply...