C# application installation

Question

0.00/5 (No votes)

See more:

Hello,

I did installation to my c# app. When I finished installing it.
I started the program then this message came out?
Microsoft .net framework
unhanded exception has occurred in your application .If you click continue,the application will ignore this error and attempt to continue. if you click quit ,the application will close immediately
Index was outside the bounds of the arry.

Posted 22-Nov-12 22:42pm

Member 8584763

Add a Solution

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

lukeer · Accepted Answer · 2012-11-22T22:51:00

Solution 1

This means that your application tries to use an array at an index that is outside the bounds of said array. This results in an exception that your application didn't handle.

From what we see here, it's impossible to investigate the cause of the problem. Add a global exception handler[^] to get more information on where the error occured.

Posted 22-Nov-12 22:51pm

lukeer

Comments

Member 8584763 23-Nov-12 5:11am

I tried to put try and catch ,but nothing happends
try
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new MDIParent3());
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}

Member 8584763 23-Nov-12 5:18am

I tried this one

[STAThread]

static void Main()

{

//AddGlobalHandlers();

Application.EnableVisualStyles();

Application.SetCompatibleTextRenderingDefault(false);

//Application.Run(new MainForm());

Application.ThreadException += new ThreadExceptionEventHandler(Application_ThreadException);

AppDomain.CurrentDomain.UnhandledException += new UnhandledExceptionEventHandler(CurrentDomain_UnhandledException);

Application.Run(new MainForm());

}

static void CurrentDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e)

{

MessageBox.Show("CurrentDomain_UnhandledException: " + e.ExceptionObject.ToString());

}

static void Application_ThreadException(object sender, ThreadExceptionEventArgs e)

{

MessageBox.Show("Application_ThreadException: " + e.Exception.Message);

}

and it works

Thanks .

lukeer 23-Nov-12 6:11am

And by "it works", do you mean that you now know where the error occured and that you were able to fix it? Or do you simply not observe an error message anymore?

In the latter case, this is not a solution. You have to investigate the error and fix it. Otherwise you're asking for doomsday to happen.