Comments on: How To Disable “A first chance exception of type…” Messages in VS 2005 http://www.helixoft.com/blog/archives/24 Peter Macej - lead developer of VSdocman - talks about Visual Studio tips and automation Fri, 25 Jul 2008 23:44:25 +0000 http://wordpress.org/?v=1.5.2 Comment on How To Disable “A first chance exception of type…” Messages in VS 2005 by: John Welsky http://www.helixoft.com/blog/archives/24#comment-95 Mon, 07 Jul 2008 09:52:49 +0000 http://www.helixoft.com/blog/archives/24#comment-95 No way boy, i think nobody here can able to answer your question..... Try any another forum.... No way boy, i think nobody here can able to answer your question…..

Try any another forum….

]]> Comment on How To Disable “A first chance exception of type…” Messages in VS 2005 by: VikramG http://www.helixoft.com/blog/archives/24#comment-94 Mon, 07 Jul 2008 09:48:07 +0000 http://www.helixoft.com/blog/archives/24#comment-94 Hi Friends, Am developing a driver and what i need is to share a block of memory like 16MB between my kernel driver and User applications….. My SDMA will write into that memory block directly and my applications will just read that data and diagnose it. Am using AllocPhysMem() API in my kernel driver but at the time while am running my application which calls my driver, an exception like “First-chance exception K.COREDLL.DLL….0xC0000005 ” is appearing. I dont know what to do…I even googled for many hours but unable to figure it out…. Please, please, anybody please help me….. “The exeption is appearing exactly at point when AllocPhysMem API is called” Any reply is appreciated Hi Friends, Am developing a driver and what i need is to share a block of memory like 16MB between my kernel driver and User applications…..
My SDMA will write into that memory block directly and my applications will just read that data and diagnose it.
Am using AllocPhysMem() API in my kernel driver but at the time while am running my application which calls my driver, an exception like “First-chance exception K.COREDLL.DLL….0xC0000005 ” is appearing.

I dont know what to do…I even googled for many hours but unable to figure it out….
Please, please, anybody please help me…..

“The exeption is appearing exactly at point when AllocPhysMem API is called”

Any reply is appreciated

]]> Comment on How To Disable “A first chance exception of type…” Messages in VS 2005 by: VikramG http://www.helixoft.com/blog/archives/24#comment-92 Mon, 07 Jul 2008 09:39:14 +0000 http://www.helixoft.com/blog/archives/24#comment-92 Hello...Great Job Man....... : ) Hello…Great Job Man……. : )

]]> Comment on How To Disable “A first chance exception of type…” Messages in VS 2005 by: Mario http://www.helixoft.com/blog/archives/24#comment-91 Sun, 22 Jun 2008 21:07:50 +0000 http://www.helixoft.com/blog/archives/24#comment-91 Holy Hannah! This is a great tip! I only wish I wasn't so lazy for so long to look for a solution that you had posted for so long! Thank you so much! Holy Hannah! This is a great tip! I only wish I wasn’t so lazy for so long to look for a solution that you had posted for so long! Thank you so much!

]]> Comment on How To Disable “A first chance exception of type…” Messages in VS 2005 by: Don http://www.helixoft.com/blog/archives/24#comment-77 Tue, 05 Feb 2008 17:17:47 +0000 http://www.helixoft.com/blog/archives/24#comment-77 Thank you for this tip! I've had this "A first chance exception of type 'System.Net.Sockets.SocketException' occurred in System.dll" trash obscuring my output window for far too long (making it almost impossible to find the output I really care about). Too bad VS doesn't provide a more useful filter. As mkmcgregor points out you have to do an ALL or NOTHING filter on exceptions in the output window, but you can still set the Debug:Exceptions to break your code in the debugger for the ones you care about, and ignroe the rest. Thanks again! Thank you for this tip! I’ve had this “A first chance exception of type ‘System.Net.Sockets.SocketException’ occurred in System.dll” trash obscuring my output window for far too long (making it almost impossible to find the output I really care about).

Too bad VS doesn’t provide a more useful filter. As mkmcgregor points out you have to do an ALL or NOTHING filter on exceptions in the output window, but you can still set the Debug:Exceptions to break your code in the debugger for the ones you care about, and ignroe the rest.

Thanks again!

]]> Comment on How To Disable “A first chance exception of type…” Messages in VS 2005 by: mkmcgregor http://www.helixoft.com/blog/archives/24#comment-67 Thu, 09 Aug 2007 19:32:32 +0000 http://www.helixoft.com/blog/archives/24#comment-67 This is a good thought, however that also eliminates ALL other exceptions that really do matter. To many people hided errors by putting a generic catch that does nothing. Also, this would hide useful exceptions like trying to update a control while in a thread; an all too common problem in managed code. Atleast VS2005 warns you with the exception, but not if you prevent exceptions from being displayed. This is a good thought, however that also eliminates ALL other exceptions that really do matter. To many people hided errors by putting a generic catch that does nothing. Also, this would hide useful exceptions like trying to update a control while in a thread; an all too common problem in managed code. Atleast VS2005 warns you with the exception, but not if you prevent exceptions from being displayed.

]]> Comment on How To Disable “A first chance exception of type…” Messages in VS 2005 by: Sha Mirza http://www.helixoft.com/blog/archives/24#comment-64 Tue, 17 Jul 2007 08:57:10 +0000 http://www.helixoft.com/blog/archives/24#comment-64 ****************** Excellent! great Job Master!!!!!!!!!!!!!!!!!! my 3 cheers :) :) :) ****************** Excellent! great Job Master!!!!!!!!!!!!!!!!!! my 3 cheers :) :) :)

]]> Comment on How To Disable “A first chance exception of type…” Messages in VS 2005 by: Marco http://www.helixoft.com/blog/archives/24#comment-61 Sat, 26 May 2007 14:50:39 +0000 http://www.helixoft.com/blog/archives/24#comment-61 If you only knew how often I googled this to find the answer. I dupplicated your answer with a variation on your title on my blog. Maybe other people find it as well. Thanks! If you only knew how often I googled this to find the answer. I dupplicated your answer with a variation on your title on my blog. Maybe other people find it as well.

Thanks!

]]> Comment on How To Disable “A first chance exception of type…” Messages in VS 2005 by: Peter Macej http://www.helixoft.com/blog/archives/24#comment-58 Fri, 04 May 2007 11:13:43 +0000 http://www.helixoft.com/blog/archives/24#comment-58 To Aaron Lenoir: > /// If this happens this exception is thrown Yes, that's what <exception> tag in XML comment is for. But the point was, how do you know, which <exception> tags you should add to your method? What if your method calls 20 other methods, where each of them throws say 3 exceptions? If you don't catch those exceptions, they will bubble to your method's caller. So you need to find MSDN documentation for each method you are using to see which exceptions they throw. Then you need to add all those exceptions in your XML comment. This is not very convenient. As mentioned, Java compiler doesn't allow this. It will force you to either catch every possible exception or explicitly define which exceptions your method will bubble. To Aaron Lenoir:
> /// If this happens this exception is thrown

Yes, that’s what <exception> tag in XML comment is for. But the point was, how do you know, which <exception> tags you should add to your method? What if your method calls 20 other methods, where each of them throws say 3 exceptions? If you don’t catch those exceptions, they will bubble to your method’s caller. So you need to find MSDN documentation for each method you are using to see which exceptions they throw. Then you need to add all those exceptions in your XML comment. This is not very convenient.

As mentioned, Java compiler doesn’t allow this. It will force you to either catch every possible exception or explicitly define which exceptions your method will bubble.

]]> Comment on How To Disable “A first chance exception of type…” Messages in VS 2005 by: Aaron Lenoir http://www.helixoft.com/blog/archives/24#comment-57 Fri, 04 May 2007 09:58:25 +0000 http://www.helixoft.com/blog/archives/24#comment-57 Actually you can just add some XML document above your methods... this will give others some indication of what your code throws: /// /// This method does something /// /// If this happens this exception is thrown Gives you some information when you watch the method info trough the object browser and stuff... offcourse, this is just extra information you don't HAVE to give. Actually you can just add some XML document above your methods… this will give others some indication of what your code throws:

///
/// This method does something
///
/// If this happens this exception is thrown

Gives you some information when you watch the method info trough the object browser and stuff… offcourse, this is just extra information you don’t HAVE to give.

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