The call is ambiguous between the following methods RSS

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  greatwarrior...

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  The call is ambiguous between the following methods

  Jan 03, 2013 07:10 AM|LINK

  I created a basic chat application using SignalR 1.0.0 alpha 2. Now when I did simple modifications and tried to run the code, I get the following error:

  Internal server Error 500

  Even after undoing the modified code to the old code when the error didn't go I uninstalled Signalr thinking that it might got corrupted.

  When I installed SignalR again (SignalR 1.0.0 rc1), I am getting following error in RegisterHubs.cs :

  Error 1 

  The call is ambiguous between the following methods or properties: 'Microsoft.AspNet.SignalR.RouteExtensions.MapHubs(System.Web.Routing.RouteCollection)' and 'Microsoft.AspNet.SignalR.RouteExtensions.MapHubs(System.Web.Routing.RouteCollection)' C:\Users\noName\Desktop\Main project\Chat_Application\App_Start\RegisterHubs.cs 15 13 Chat_Application

  I referred this link which says that this error occurs whenever there are duplicate methods. I understand the problem but I dont know how to resolve this..

  I added following scripts related to newer version of SignalR in my aspx page (removed the older version links)

  <script src="Scripts/jquery-1.8.3.min.js" type="text/javascript"></script> 

  <script src="Scripts/jquery.signalR-1.0.0-rc1.min.js" type="text/javascript"></script> 

  <script type="text/javascript" src='<%: ResolveClientUrl("~/signalr/hubs") %>'></script> 

  //even tried 

  //<script src="/signalr/hubs" type="text/javascript"></script> //My javascript and CSS files here

  Please help.

  • Edited by greatwarriorhunter on Jan 03, 2013 07:13 AM
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  greatwarrior...

  Member

  28 Points

  54 Posts

  Re: The call is ambiguous between the following methods

  Jan 03, 2013 08:31 AM|LINK

  I got the answer here

  http://stackoverflow.com/a/14136063/1577396

  • Marked as answer by greatwarriorhunter on Jan 03, 2013 11:17 AM