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C# Console Application Error Handling


The solution given only works forWindows Forms applications, as far as i can tell, is it possible to do thesame with a console application?Simon. . It seems to me that down-voting answers in order to "comment" on the person providing them is a much bigger abuse than down-voting answers based on the content of the answer My B2 visa was stamped for six months even though I only stayed a few weeks. You lose the ability to handle an error without exiting. http://iembra.org/error-handling/c-console-error-handling.php

Friday, December 12, 2008 2:18 PM Reply | Quote Answers 2 Sign in to vote Generally, you use Application.ThreadException if you developp a winform application.For global exception handling the framework provide Friday, December 12, 2008 2:57 PM Reply | Quote 2 Sign in to vote Generally, you use Application.ThreadException if you developp a winform application.For global exception handling the framework provide the What if I want to return for a short visit after those six months end? Thus, it is possible for the UnhandledException event to be raised without the application terminating. why not find out more

Application Level Error Handling In Asp.net C#

This documentation is archived and is not being maintained. Successful use of strtol() in C Should wires be tinned to under the insulation? We're not talking about the Application.ThreadException event here. –Hans Passant Nov 11 '13 at 16:17 2 I think the key to understanding this answer and the comments in reply is

Yes, you can golf the string to "Unable to open X : " + x + ", it does not exist on the server", but all you're doing is making the See: http://msdn.microsoft.com/msdnmag/is...9/hood/default ..aspx for more information. This code demonstrates how an exception can cause the application to terminate even though you tried to handle it in Main (notice how the program exits gracefully if you press enter C# Error Handling In Constructor However you have to add a try/catch in every method used by a thread.A solution is to use a BackgroundWorker.

more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed C# Console Parameter Handling If you choose to participate, the online survey will be presented to you when you leave the Msdn Web site.Would you like to participate? whats the point of Finally? http://stackoverflow.com/questions/13778274/global-exception-handling-in-c-sharp-console-application Symbiotic benefits for large sentient bio-machine Why was Spanish Fascist dictatorship left in power after World War II?

currentDomain seems not to work (.NET 2.0) ? C# Error Handling Get Line Number put all code in Main() inside a try/catch(/finally) block. Funny that System.Exception still has a public constructor rather than a protected one. –Chris St John Nov 20 '14 at 16:00 add a comment| up vote 2 down vote I basically Thread pobjThread = new Thread(new ThreadStart(DoSomething)); // Start the thread.

C# Console Parameter Handling

They happen before your Main() method starts running. https://social.msdn.microsoft.com/Forums/vstudio/en-US/c95ba61b-78d3-462f-b09f-cd0571ffd22d/how-do-you-catch-exceptions-in-threaded-console-application?forum=csharpgeneral But this is C#... Application Level Error Handling In Asp.net C# See: http://msdn.microsoft.com/library/default.asp? C# Console Application Catch Unhandled Exceptions See my other answer for details.

Use a finally block to release resources, for example to close any streams or files that were opened in the try block. http://iembra.org/error-handling/c-application-level-error-handling.php No throw's at all. Plot list over same x values? more hot questions question feed default about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation C# Console Error Output

I guess my suggestion about improving it was pretty bad, but that's just me trying to come up with a good answer, then concluding there wasn't any. Thread.Sleep(5000); } catch (Exception e) { Console.WriteLine("Exception on Main thread:") Console.WriteLine(e); } // Get out. It doesn't contain any performance issues either. Check This Out You can also add your own "backstop" to your application with by calling SetUnhandledExceptionFilter on your process which will allow you place a handler at the bottom of the exception stack

pobjThread.Start(); // Wait five seconds. C# Error Handling Framework share|improve this answer answered Apr 9 '13 at 21:48 RiceRiceBaby 5072721 very nice. share|improve this answer edited Feb 24 at 14:17 answered Jul 31 '14 at 7:41 Pimgd 19.4k451128 Probably the best advice.

The above code is running on its own thread.

Why did Vizzini have the wine and tablecloth all laid out? application is terminating."); } static void DemoThread() { for(int i = 5; i >= 0; i--) { Console.Write("24/{0} =", i); Console.Out.Flush(); Console.WriteLine("{0}", 24 / i); System.Threading.Thread.Sleep(1000); if (exiting) return; } } Edited to clarify the point about threads as pointed out by BlueMonkMN and shown in detail in his answer. C# Error Handling Techniques See the WindowsFormsApplicationBase.UnhandledException event.

EDIT: I changed the methods to throw CategoryNotFoundException's instead because as @mjolka pointed out, you shouldn't be throwing the Exception class directly according to Microsoft guidelines. In a production system I would define my own exception class in this situation but I thought it might make the answer too complicated. –craftworkgames Aug 1 '14 at 3:27 1 It allows the application to log information about the exception before the system default handler reports the exception to the user and terminates the application. this contact form An exception is unhandled only if the entire stack for the thread has been unwound without finding an applicable exception handler, so the first place the event can be raised is

The advantage is that you do your whole computation as if "nothing could happen", and look only at the very end if there was a problem. If you did that, you're just relocating the if statements. Are there any saltwater rivers on Earth? share|improve this answer edited Aug 1 '14 at 9:20 answered Jul 31 '14 at 10:30 Landei 6,0701333 add a comment| up vote 0 down vote I am not sure that I

What's the optimal 'pythonic' way to make dot product of two lists of numbers? more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed This application runs as automation to test a web service. What is the range limit of seeing through a familiar's eyes?

Flow: Log in to network share (impersonate user) copy mp3 file to local disc convert mp3 to wav downsample trim wave extract some useful data from wav send http request delete Let's draw some Atari ST bombs! Dev centers Windows Office Visual Studio Microsoft Azure More... Is there a single word for people who inhabit rural areas?