471,353 Members | 1,689 Online
Bytes | Software Development & Data Engineering Community
Post +

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 471,353 software developers and data experts.

Random Error

hi, we developed an erp project using vb .Net and the project running on
terminal server, Server 2003 operating system. Some times, our users having
the error below, randomly and we don't know why the error happening and
where. The try-catch block does'nt catch the error. Can any one help?

Object reference not set to an instance of an object.


Stack Trace:
at System.Windows.Forms.UnsafeNativeMethods.CallWindo wProc(IntPtr
wndProc, IntPtr hWnd, Int32 msg, IntPtr wParam, IntPtr lParam)
at System.Windows.Forms.NativeWindow.DefWndProc(Messa ge& m)
at System.Windows.Forms.Control.DefWndProc(Message& m)
at System.Windows.Forms.Control.WmUpdateUIState(Messa ge& m)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ScrollableControl.WndProc(Mes sage& m)
at System.Windows.Forms.ContainerControl.WndProc(Mess age& m)
at System.Windows.Forms.ParkingWindow.WndProc(Message & m)
at System.Windows.Forms.ControlNativeWindow.OnMessage (Message& m)
at System.Windows.Forms.ControlNativeWindow.WndProc(M essage& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg,
IntPtr wparam, IntPtr lparam)Source:
Jul 21 '05 #1
0 848

This discussion thread is closed

Replies have been disabled for this discussion.

Similar topics

6 posts views Thread by Acacia | last post: by
4 posts views Thread by Robert Scheer | last post: by
10 posts views Thread by Virus | last post: by
16 posts views Thread by Jason | last post: by
9 posts views Thread by greeningster | last post: by
10 posts views Thread by Marshall Belew | last post: by
5 posts views Thread by jar13861 | last post: by
reply views Thread by urkel | last post: by

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.