Unexplained Instance Error

[Marty Cruise]

I am getting the following error: " Object reference not
set to an instance of an object."

The strange thing is that I AM creating a new instance of
the object in the PageLoad event Iin the code behind)
just prior to using it's properties, and in fact, the app
ran perfectly until only recently when I installed
Project Server on the web server, which should have had
no impact.

Is there a security setting or something else that might
compromise instantiating classes? I'm lost.

[Kevin Spencer]

Without looking at your code, there is no way to tell.

HTH,

Kevin Spencer
Microsoft FrontPage MVP
Internet Developer
http://www.takempis.com
Some things just happen.
Everything else occurs.

"Marty Cruise" <mC*****@noSpam .com> wrote in message
news:03******** *************** *****@phx.gbl.. .

I am getting the following error: " Object reference not
set to an instance of an object."

The strange thing is that I AM creating a new instance of
the object in the PageLoad event Iin the code behind)
just prior to using it's properties, and in fact, the app
ran perfectly until only recently when I installed
Project Server on the web server, which should have had
no impact.

Is there a security setting or something else that might
compromise instantiating classes? I'm lost.

[Kevin Spencer]

I'm not sure why you're not getting an error on the following line:

Public myOrder As New cOrder
It should read (assuming that the New constructor for cOrder takes no
arguments):

Public myOrder As New cOrder()

See if that doesn't fix it.

HTH,

Kevin Spencer
Microsoft FrontPage MVP
Internet Developer
http://www.takempis.com
Some things just happen.
Everything else occurs.
"Marty Cruise" <mC*****@noSPam .com> wrote in message
news:09******** *************** *****@phx.gbl.. . Here is the relevant code. The error occurs when the
myOrder.getInfo method is called:

=============== ==============
Imports cLib

Public Class frmPrintTR
Inherits System.Web.UI.P age
Public myOrder As New cOrder
Protected WithEvents lblShipTo As
System.Web.UI.W ebControls.Labe l
Protected WithEvents Button1 As
System.Web.UI.W ebControls.Butt on
Protected WithEvents Button2 As
System.Web.UI.W ebControls.Butt on
Protected WithEvents btnPrint As
System.Web.UI.W ebControls.Butt on
Protected WithEvents btnClose As
System.Web.UI.W ebControls.Butt on
Protected WithEvents pDesiredVendor As
System.Web.UI.W ebControls.Pane l
Protected WithEvents pComments As
System.Web.UI.W ebControls.Pane l
Protected WithEvents pCommentsNone As
System.Web.UI.W ebControls.Pane l
Protected WithEvents pItemsNone As
System.Web.UI.W ebControls.Pane l
Protected WithEvents repItems As
System.Web.UI.W ebControls.Repe ater

' # Region stuff omitted from this posting

Private Sub Page_Load(ByVal sender As Object, ByVal e
As System.EventArg s) Handles MyBase.Load
If Request.QuerySt ring("TRID") = "" Then
Exit Sub
End If

myOrder.GetInfo (CInt(Request.Q ueryString("TRI D")))
repComments.Dat aSource = myOrder.Comment s
repComments.Dat aBind()

=============== ==============

-----Original Message-----
Check your assumptions:

if your control is actually there, does the
property/method you use reference yet another control

that

is not there?

Are there other objects referenced on the offending

line?

and finally, have you used the debugger and stepped into
the routine causing the problem and checked the object
variables in question?

-----Original Message-----
I am getting the following error: " Object reference notset to an instance of an object."

The strange thing is that I AM creating a new instance ofthe object in the PageLoad event Iin the code behind)
just prior to using it's properties, and in fact, the appran perfectly until only recently when I installed
Project Server on the web server, which should have had
no impact.

Is there a security setting or something else that mightcompromise instantiating classes? I'm lost.

.

.

[Marty Cruise]

Error still occurs...

[David Waz..]

try reading ALL posts to your answer and follow the
recommendations given...

-----Original Message-----
I am getting the following error: " Object reference not
set to an instance of an object."

The strange thing is that I AM creating a new instance of
the object in the PageLoad event Iin the code behind)
just prior to using it's properties, and in fact, the app
ran perfectly until only recently when I installed
Project Server on the web server, which should have had
no impact.

Is there a security setting or something else that might
compromise instantiating classes? I'm lost.

.