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POSimplest possible sample to connect selfhosted signalR-server and client?
 

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    <p>I'm trying to connect a client to a self-hosted SignalR-server.</p> <p>My server looks like this:</p> <pre><code> static void Main(string[] args) { string url = "http://localhost:8081/"; var server = new Server(url); server.MapConnection&lt;MyConnection&gt;("/echo"); server.Start(); Console.WriteLine("Server running on {0}", url); Console.ReadKey(); } public class MyConnection : PersistentConnection { } </code></pre> <p>It was the simplest I could came up with. And the client looks like this:</p> <pre><code> static void Main(string[] args) { SignalR.Client.Connection conn = new SignalR.Client.Connection("http://localhost:8081/echo"); Task start = conn.Start(); start.Wait(); if (start.Status == TaskStatus.RanToCompletion) { Console.WriteLine("Connected"); } Console.ReadKey(); } </code></pre> <p>I can't get the code above to work. The server start, but when I run the client code to connect I got an error:</p> <p>The remote server returned an error: (500) Internal Server Error.</p> <p>And the server is also giving me an error: Cannot access a disposed object.</p> <p>Have I forgot something? What am I doing wrong?</p> <p><strong>Edit:</strong> The error I get on the server is the following....</p> <p>SignalRtest.vshost.exe Error: 0 : A first chance exception of type 'System.AggregateException' occurred in mscorlib.dll SignalR exception thrown by Task: System.AggregateException: One or more errors occurred. ---> System.ObjectDisposedException: Cannot access a disposed object. Object name: 'System.Net.HttpListenerResponse'. at System.Net.HttpListenerResponse.CheckDisposed() at System.Net.HttpListenerResponse.get_OutputStream() at SignalR.Hosting.Self.Infrastructure.ResponseExtensions.&lt;>c_<em>DisplayClass4.b</em>_1(IAsyncResult ar) at System.Threading.Tasks.TaskFactory.FromAsyncCoreLogic(IAsyncResult iar, Action<code>1 endMethod, TaskCompletionSource</code>1 tcs) --- End of inner exception stack trace --- ---> (Inner Exception #0) System.ObjectDisposedException: Cannot access a disposed object. Object name: 'System.Net.HttpListenerResponse'. at System.Net.HttpListenerResponse.CheckDisposed() at System.Net.HttpListenerResponse.get_OutputStream() at SignalR.Hosting.Self.Infrastructure.ResponseExtensions.&lt;>c_<em>DisplayClass4.b</em>_1(IAsyncResult ar) at System.Threading.Tasks.TaskFactory.FromAsyncCoreLogic(IAsyncResult iar, Action<code>1 endMethod, TaskCompletionSource</code>1 tcs)&lt;---</p> <p>'client.vshost.exe' (Managed (v4.0.30319)): Loaded 'C:\Windows\assembly\GAC_MSIL\Microsoft.VisualStudio.DebuggerVisualizers\10.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualStudio.DebuggerVisualizers.dll'</p>
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    1. CODid you get any resolution on this? I am experiencing the exact same thing.
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    2. CONo, but after installing vs11 and running in debugmode the code above runs.....
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