Last post Jul 18, 2017 07:22 AM by XIII
Jul 17, 2017 10:09 AM|NatarajYashash|LINK
Jul 17, 2017 12:30 PM|bbalavikram|LINK
There could be N number of reasons for this error. First of all clear the errors on the server (c:\windows\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\) and also enable the IIS logs to view the possible cause....
Jul 17, 2017 06:23 PM|codemovement.pk|LINK
Have you tried by setting up startup page.
please right click on LectureLogin.aspx and set it up as startup page. This might display the required URL .
Jul 18, 2017 06:10 AM|PatriceSc|LINK
If using exception.Message to get this, try exception.ToString() instead. It includes then a "call stack" that allows to better understand in which method it happens.
This message means that you are trying to use an object member while the object itself is still null. So you should locate at least the method in which it happens and then check this code to understand which object could be null.
Jul 18, 2017 07:22 AM|XIII|LINK
open the page in Visual Studio and debug to see where the error originates from. If you have it deployed to a server you can turn off customErrors in web.config and load to page to see which line the error comes from. !!! Make sure to switch it back in the
web.config as not to expose interesting details to hackers about your application !!!