C# WinForm nothing happen

Question

i have created C# WinForm on my Windows server 2008 and it works fine.

but when i transfert this MyProg.exe into computer window 7, and i run it, nothing happen.

my code:

[STAThread]
        static void Main()
        {

            try
            {
                Application.SetCompatibleTextRenderingDefault(false);
                DevExpress.UserSkins.BonusSkins.Register();
                Application.EnableVisualStyles();

                //Pour TEST
                //Le_ClientID = "850001";
                //Le_Login = "850001FA";

                using (var loginForm = new Login())
                {
                    if (loginForm.ShowDialog() != System.Windows.Forms.DialogResult.OK)
                        return;
                }

                Application.Run(new Le_MainForm());
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
        }

Anybody have an idea ?

event log show: - System

Provider

[ Name] Application Error
EventID 1000

[ Qualifiers] 0

Level 2

Task 100

Keywords 0x80000000000000
TimeCreated

[ SystemTime] 2012-05-14T09:40:39.000000000Z

EventRecordID 3557

Channel Application

Computer anjouachemineme

Security
- EventData
FrontEnd_Offline.exe 1.0.0.0 4fb0c28b KERNELBASE.dll 6.1.7601.17651 4e2111c0 e0434352 0000d36f f84 01cd31b59ee78b7d C:\Soft8_Local\FrontEnd_Offline.exe C:\Windows\system32\KERNELBASE.dll dcb7cb01-9da8-11e1-bf8c-1c6f65c1ad74

Thanks you in advance, Stev

PS: As i lunch MyProg.exe, it listed on Task Manger, but it disapear (killed) in about 3 second after.

Have you copied any additional files along with the .exe (.config, .manifest)? — Shai
Are you not getting error messages at all? Nothing in the event logs? — Oded
Does the other computer have the same version of DevExpress installed? — LarsTech

Romil Kumar Jain Romil Kumar Jain · Accepted Answer · 2012-05-14T09:27:59

Execute the exe (Start as Administrator)

or

this may happen if you dont have Framework Installed in which you created the application by default windows 7 comes with 2.0 and 3.5 Framework . if you created application in visual studio 2010 then you need to download FrameWork 4.0 from Microsoft website to run that exe in Windows 7

you can download Framework 4.0 from here

C# WinForm nothing happen

2 Answers