Server Error in '/' Application. Object reference not set to an instance of an object

Question

I've been trying to figure it out but not getting it.

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.]
   Microsoft.WebTools.BrowserLink.Runtime.Tracing.PageInspectorHttpModule.OnPreRequestHandlerExecute(Object sender, EventArgs e) +662
   System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +141
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +74
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +92

score 17 · Answer 1 · answered Dec 10 '19 at 22:48

17

If you are using VS2019, make sure to uncheck Enable Browser Link VSCode EnableBroswerLink

answered Dec 10 '19 at 22:48

YUVARANI LOGANATHAN

171
2

Thanks you so much. I have been debugging this since last 3 hours – Darshan Adakane Sep 20 '21 at 12:52
Spent hours on this issue until I found out this answer. Just adding it still works for VS2022. – sar Feb 22 '22 at 22:50

Server Error in '/' Application. Object reference not set to an instance of an object

1 Answers1