Server Error in '/' Application.

Object reference not set to an instance of an object.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   System.Runtime.Remoting.Proxies.RealProxy.EndInvokeHelper(Message reqMsg, Boolean bProxyCase) +493
   System.Runtime.Remoting.Proxies.RemotingProxy.Invoke(Object NotUsed, MessageData& msgData) +626
   Matrix.Net.FunctionPointerGet.EndInvoke(IAsyncResult result) +0
   Matrix.Net.BrowserSession.AsyncWaitGetHtml(String url) +203
   Matrix.Net.BrowserSession.GetHtmlDocument(String url) +67
   StockBroker.Model.Market.ChittagongStockExchange.GetCurrentMarketPriceByIndustry(String id, String& industry) +216
   StockBroker.View.Market.Cse.CurrentMarketPriceByIndustry.Page_Load(Object sender, EventArgs e) +296
   System.Web.UI.Control.OnLoad(EventArgs e) +103
   System.Web.UI.Control.LoadRecursive() +68
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1381


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.7.2623.0