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:


Line 10:         C_adjuntosDocumento objMultimedia = new C_adjuntosDocumento();
Line 11:         string mimetype = "";
Line 12:         int codigo = Convert.ToInt32(funcionesGenerales.Desencriptar(context.Request.QueryString["c"].ToString()));
Line 13:               bool hd = (context.Request.QueryString["hd"].ToString().ToLower()=="true");
Line 14:         byte[] multimedia = objMultimedia.recuperarAdjunto(codigo, out mimetype,hd);

Source File: c:\home\site\wwwroot\vermultimedia.ashx    Line: 12

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   vermultimedia.ProcessRequest(HttpContext context) in c:\home\site\wwwroot\vermultimedia.ashx:12
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +195
   System.Web.<>c__DisplayClass285_0.<ExecuteStepImpl>b__0() +26
   System.Web.StepInvoker.Invoke(Action executionStep) +107
   System.Web.<>c__DisplayClass4_0.<Invoke>b__0() +23
   Microsoft.AspNet.TelemetryCorrelation.TelemetryCorrelationHttpModule.OnExecuteRequestStep(HttpContextBase context, Action step) +64
   System.Web.<>c__DisplayClass284_0.<OnExecuteRequestStep>b__0(Action nextStepAction) +56
   System.Web.StepInvoker.Invoke(Action executionStep) +91
   System.Web.<>c__DisplayClass4_0.<Invoke>b__0() +23
   Microsoft.ApplicationInsights.Web.ApplicationInsightsHttpModule.OnExecuteRequestStep(HttpContextBase context, Action step) +124
   System.Web.<>c__DisplayClass284_0.<OnExecuteRequestStep>b__0(Action nextStepAction) +56
   System.Web.StepInvoker.Invoke(Action executionStep) +91
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +9958594
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +73


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4690.0