c# - Internal Server Error Ajax ASP.NET MVC 4.5 -


i'm getting internal server error when try call action in controller, curiosity that's working in machine , in iis(i'm using iis 8 in machine), problem happens in iis 7 in environment.

javascript code:

@section script {     <!--reference autogenerated signalr hub script. -->     <script src="~/signalr/hubs"></script>      <script type="text/javascript">         $(document).ready(function () {             // declare proxy reference hub.             var notifications = $.connection.executionhub;              //debugger;             // create function hub can call broadcast messages.             notifications.client.updatemessages = function () {                 getallmessages();             };             // start connection.             $.connection.hub.start().done(function () {                 getallmessages();             }).fail(function (e) {                 alert("fail hub start: " + e);             });         });          function getallmessages() {             var div = $('#sig');             $.ajax({                 method: 'get',                 url: '@url.content("~/home/getmessages")',                 datatype: 'html'             }).success(function (result) {                 div.empty().append(result);             }).error(function (jqxhr, textstatus, errorthrown) {                 alert("fail /home/getmessages: " + jqxhr + " " + textstatus + " " + errorthrown);             });         }      </script> }

controller:

[httpget]         public partialviewresult getmessages()         {             executionrepository _executionrepository = new executionrepository();              executionmodel model = new executionmodel();             model.messages = _executionrepository.getnotification();              return partialview("dashboard", model);         }

i tried several approaches, didn't change in iis, guys me?

thanks, jonas


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