HI all,
I have a problem i have a web application that was working fine and
this morning when i run it and click on a button that does
Reponse.Redirect to a page i get this error :
Server Error in '/IPFWEb_6' 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.Web.UI.WebControls.ListItemCollection.SaveV iewState()
System.Web.UI.WebControls.ListControl.SaveViewStat e()
System.Web.UI.Control.BuildProfileTree(String parentId, Boolean
calcViewState)
System.Web.UI.Control.BuildProfileTree(String parentId, Boolean
calcViewState)
System.Web.UI.Control.BuildProfileTree(String parentId, Boolean
calcViewState)
System.Web.UI.Control.BuildProfileTree(String parentId, Boolean
calcViewState)
System.Web.UI.Control.BuildProfileTree(String parentId, Boolean
calcViewState)
System.Web.UI.Control.BuildProfileTree(String parentId, Boolean
calcViewState)
System.Web.UI.Control.BuildProfileTree(String parentId, Boolean
calcViewState)
System.Web.UI.Control.BuildProfileTree(String parentId, Boolean
calcViewState)
System.Web.UI.Control.BuildProfileTree(String parentId, Boolean
calcViewState)
System.Web.UI.Page.ProcessRequestMain()
I have tried to step thru the code but there is nothing wrong with it.
I have even tried to use older version of this application that was
definetly working and i still get the same error. I have reviewed some
posts and one of them said it is cased by the TRACE if it is on but my
trace is OFF. Does anyone have an idea what is this?
Please help,
Thanks BRANO