Windows azure异常类型"System.Net.Sockets.SocketException“

我已经上传了一个MVC WEB Api解决方案在windows azure与Neo4j虚拟机。但是总是得到如下所示的500内部服务器错误。

{"$id":"1","Message":"An error has occurred.","ExceptionMessage":"An attempt was made to access a socket in a way forbidden by its access permissions","ExceptionType":"System.Net.Sockets.SocketException","StackTrace":"   at System.Net.Sockets.Socket.DoBind(EndPoint endPointSnapshot, SocketAddress socketAddress)'r'n   at System.Net.Sockets.Socket.InternalBind(EndPoint localEP)'r'n   at System.Net.Sockets.Socket.BeginConnectEx(EndPoint remoteEP, Boolean flowContext, AsyncCallback callback, Object state)'r'n   at System.Net.Sockets.Socket.UnsafeBeginConnect(EndPoint remoteEP, AsyncCallback callback, Object state)'r'n   at System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Exception& exception)"}

如何解决这个问题?谁来帮帮我。

ajax请求示例如下

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            contentType: 'application/json; charset=utf-8',
            // data: value,
            success: function (data) {

            }
        }).fail(
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                    //alert(err);
                });