Page_Error doesn't render output

[Buddy Ackerman]

I have a page where users upload files. I have the maxRequestLength set and have created a Page_Error procedure to trap
the error when someone load a file that is larger than the maxRequestLength. The problem is that the page does not
render. I either get a "Document Contains No Data" message or the browsers just sits there loading for what appears to
al eternity. Here's the Page_Error procedure:

Sub Page_Error(ByVal sender As Object, ByVal e As EventArgs)
Dim objErr As System.Exception
objErr = Server.GetLastError().GetBaseException()

Connect() 'Connects to the database
'Checks to see if the error is caused by exceeding the maxRequestLength value
If objErr.Message.ToString() = "Maximum request length exceeded."
RenderPage("The file uploaded exceeds the maximum allowed size.") 'outputs page data using response.write()
Server.ClearError() 'Clears the error so that it is not processed by the Application_Error procedure
End If

di.disconnect() 'Clears the database connection
End Sub
The RenderPage procedure appears to be doing it what it's supposed to be doing in that I can watch the database and see
that it's executing the stored procedures in that are called in this procedure.

I tried to changing the procedure to this:

Sub Page_Error(ByVal sender As Object, ByVal e As EventArgs)
Dim objErr As System.Exception
objErr = Server.GetLastError().GetBaseException()

Connect() 'Connects to the database
'Checks to see if the error is caused by exceeding the maxRequestLength value
If objErr.Message.ToString() = "Maximum request length exceeded."
response.write("Test")
Server.ClearError() 'Clears the error so that it is not processed by the Application_Error procedure
End If

di.disconnect() 'Clears the database connection
End Sub
But the response that I get is the "Document Contains No Data" message.

What is wrong with this procedure?

--Buddy