javascript - SignalR 2.0 - Accessing hub without proxy -

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with following html/js code able call signalr 2.0 hub if html/js , hub resides on same server.

<!doctype html> <html> <head> <title>test signalr 2.0</title> <style type="text/css">     .container {         background-color: #99ccff;         border: thick solid #808080;         padding: 20px;         margin: 20px;     } </style> </head> <body> <div class="container">     <input type="text" size=100 id="message" />     <input type="button" id="sendmessage" value="send" /> </div> <ul id="discussion"></ul> <!--script references. --> <script src="scripts/jquery-1.6.4.min.js"></script> <script src="scripts/jquery.signalr-2.0.3.min.js"></script> <script src="/signalr/hubs"></script>  <script type="text/javascript">     $(function () {         //instanciating hub-class         var srv = $.connection.pvhub;          // definition of function called hub (server)         srv.client.receivedata = function (message) {             var encodedmsg = $('<div />').text(message).html();             $('#discussion').append('<ul>' + encodedmsg + '</ul><br>');         };          // start connection.         $.connection.hub.start().done(function () {             $('#sendmessage').click(function () {                 // call hub function (on server)                 srv.server.getbnodata($('#message').val());                 // clear text box , reset focus next comment.                 $('#message').val('').focus();             });          });     }); </script>

now trying call hub same html/js file located on client. no success. think, there issues hub proxy , url of hub on instantiating connection , start it. strictly speaking no idea how resolve this.

any idea?

thx.

you need enable cross domain support. read this:

http://www.asp.net/signalr/overview/signalr-20/hubs-api/hubs-api-guide-javascript-client#crossdomain

also, in case have set up, have update client code point @ right endpoint, updating /signalr/hubs relative address absolute one, , specifying valid absolute address $.connection.hub.url. like:

<script src="http://foo.com/signalr/hubs"></script> <script>      ...     $.connection.hub.url = 'http://foo.com/signalr';     ...  </script>

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