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by: thechaosengine |
last post by:
Hi everyone,
Is there anyway to create some sort of catch-all in windows forms applications
that could ensure that no unexpected exceptions bring down an application?
For example, perhaps there is an event that you can watch for whenever an
exception is thrown? If this isnt possible can anyone suggest the best way
to handle unforeseen exceptions? I'm assuming that surrounding huge chunks
of application code in try catch blocks would be...
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by: Elp |
last post by:
Hi,
I've developped a Window Form C# application which main form contains
several activex controls. No problems most of the time but on some machine,
the application crashes when the main form is closed with a
NullReferenceException caused by the DisposeAxControl which, i guess, is
supposed to dispose one of my ActiveX.
This is not a big problem as the application is closing anyway but i'd like
to suppress this crash message. However,...
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by: Einar Høst |
last post by:
Hi,
I'm getting into the Trace-functionality in .NET, using it to provide some
much-needed logging across dlls in the project we're working on. However,
being a newbie, I'm wondering if some more experienced loggers can provide
me with some ideas as to how to log in a simple yet flexible manner. For
instance, I'd like the code to be as uncluttered as possible by Trace
statements.
As an example of basic logging functionality, I've come...
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by: Laxmikant Rashinkar |
last post by:
Hi,
I am working with a program that someone else wrote.
This program is full of bugs and unhandled exceptions are thrown all over
the code.
Instead of trying to catch the exception at each point it is thrown, I am
wondering
if it is possible to catch all exceptions at a top level. I tried the
following but it does not work.
Does anyone have any ideas about how this can be achieved?
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by: Vasco Lohrenscheit |
last post by:
Hi,
I have a Problem with unmanaged exception. In the debug build it works
fine to catch unmanaged c++ exceptions from other dlls with
//managed code:
try
{
//the form loads unmanaged dlls out of which unmanaged exception //get
thrown
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by: Eric Sabine |
last post by:
I built a generic exception handler form which allows the user to get
information from it, print it, email it, etc. for exceptions for which I
explicitly didn't handle in code, such as missing permissions on a stored
procedure, etc. I use this exception handler in all of my applications and
it can be called as simply as follows
try
...
catch ex as sqlexception
ExceptionHandler(ex, otherData1, otherData2)
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by: Marvin Barley |
last post by:
I have a class that throws exceptions in new initializer, and a static
array of objects of this type.
When something is wrong in initialization, CGI program crashes
miserably. Debugging shows uncaught exception.
How to catch an exception that happened before main() try { ... }
catch (...) { ... } block?
Is there a way?
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by: Simon |
last post by:
Hi all,
I'm having a problem creating a global exception handler in a windows
service that I'm making. Another poster suggested that the way to do
this was to use the CurrentDomain.UnhandledException event to catch and
deal with any exception that crops up. The problem is, when I try and
deliberately throw an exception in my services OnStart event handler,
nothing seems to happen. By that I mean, the
CurrentDomain_UnhandledException...
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by: Karlo Lozovina |
last post by:
I'm not sure if Python can do this, and I can't find it on the web. So,
here it goes:
try:
some_function()
except SomeException:
some_function2()
some_function3()
...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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