I'
m trying to add SignalR to my project (ASPNET MVC 4). But I can't make it work.
In the below image you can see the error I'
m receiving.
I've read a lot of stackoverflow posts but none of them is resolving my issue.
This is what I did so far:
1) Ran Install-Package Microsoft.AspNet.SignalR -Pre
2) Added RouteTable.Routes.MapHubs(); in Global.asax.cs Application_Start()
3) If I go to http://localhost:9096/Gdp.IServer.Web/signalr/hubs I can see the file content
4) Added <modules runAllManagedModulesForAllRequests="true"/> to Web.Config
5) Created folder Hubs in the root of the MVC application
6) Moved jquery and signalR scripts to /Scripts/lib folder (I'
m not using jquery 1.6.4, I'
m using the latest)
This is my Index.cshtml
<h2>List of Messages</h2>
<div class="container">
<input type="text" id="message" />
<input type="button" id="sendmessage" value="Send" />
<input type="hidden" id="displayname" />
<ul id="discussion">
</ul>
</div>
@section pageScripts
{
<!--Reference the SignalR library. -->
<script src="@Url.Content("~/Scripts/jquery.signalR-1.0.0-rc1.min.js")" type="text/javascript"></script>
<!--Reference the autogenerated SignalR hub script. -->
<script type="text/javascript" src="~/signalr/hubs"></script>
<script src="@Url.Content("~/Scripts/map.js")" type="text/javascript"></script>
}
This is my IServerHub.cs file (located inside Hubs folder)
namespace Gdp.IServer.Ui.Web.Hubs
{
using Microsoft.AspNet.SignalR.Hubs;
[HubName("iServerHub")]
public class IServerHub : Hub
{
public void Send(string name, string message)
{
Clients.All.broadcastMessage(name, message);
}
}
}
And this is map.js
$(function () {
// Declare a proxy to reference the hub.
var clientServerHub = $.connection.iServerHub;
// Create a function that the hub can call to broadcast messages.
clientServerHub.client.broadcastMessage = function (name, message) {
$('#discussion').append('<li><strong>' + name + '</strong>: ' + message + '</li>');
};
// Get the user name and store it to prepend to messages.
$('#displayname').val(prompt('Enter your name:', ''));
// Set initial
focus to message input box.
$('#message').focus();
// Start the connection.
$.connection.hub.start().done(function () {
$('#sendmessage').click(function () {
// Html encode display name and message.
var encodedName = $('<div />').text($('#displayname').val()).html();
var encodedMsg = $('<div />').text($('#message').val()).html();
// Call the Send method on the hub.
clientServerHub.server.send(encodedName, encodedMsg);
// Clear text box and reset
focus for next comment.
$('#message').val('').focus();
});
});
});
The DLL's I see references for SignalR are:
Microsoft.AspNet.SignalR.Core
Microsoft.AspNet.SignalR.Owin
Microsoft.AspNet.SignalR.SystemWeb
Any ideas how to get it work?
Should I make any change because the scripts are in /Script/lib folder?
NOTE
I'
m following the instruction found here on how to set up Windsor Castle to make it work with SignalR, and again, seems that the proxy cannot be created and I'
m getting the same error:
Cannot read property client of undefined
meaning that the proxy to the hub was not created
This is how I have it in the server
public class IncidentServerHub : Hub
and like this in the client
var clientServerHub = $.connection.incidentServerHub;
Again, I can see the dynamically created file here:
/GdpSoftware.Server.Web/signalr/hubs
So, Why the proxy is not created?
Thanks in advance!!! Guillermo.
