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by: cmay |
last post by:
FxCop complains every time I catch System.Exception.
I don't see the value in trying to catch every possible exception type
(or even figuring out what exceptions can be caught) by a given block
of code, when System.Exception seems to get the job done for me.
My application is an ASP.Net intranet site. When I catch an exception,
I log the stack trace and deal with it, normally by displaying an error
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by: djc |
last post by:
I get this *intermittently* on a utility I am working on. I don't know whats
going on but here are a few points about it:
- using VS 2005, running on xp sp2
- program uses multiple threadpool threads
- only happens when built with the 'release' configuration (no debug flag,
compiler optimizations in effect) - no problems in debug config
here is the error:
Unhandled Exception: System.AccessViolationException: Attempted to read or
write...
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by: koredump |
last post by:
Hi all,
I have a windows app that makes some asyc calls to my webservice
(WSE 3.0 with MTOM).
exception gets thrown in the client win app. This exception is being
thrown on another thread by a class in the System.Web.Services
namespace and I have not been able to
catch it and dispose of it. I've tried placing try/catch blocks in
several places in my code, but this exception doesn't seem to bubble
up the stack.
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by: scheidel21 |
last post by:
I am writting a DB front end in VB.NET 2003 I have a form that displays
employee information it has a dataset loaded from the DB that also includes
tables for lookup in some comboboxes that are bound to the employees table so
I load the combo boxes and then set the selectedText propertyt to bind to the
Employee table as only those listed are choosable, This works problem is now
my app it throwing the exception above within the...
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by: astolpho |
last post by:
I am using a slightly outdated reference book on J2EE programming. It gives 2 methods of creating a database used in its casestudies. The first is an ANT script that gives the following output:
D:\original\CaseStudy-2-5\CaseStudy\Day02\exercise>asant database
Buildfile: build.xml
env-user:
prop-user:
set-user:
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by: Brandon McCombs |
last post by:
Hello,
From my understanding, DirectoryEntry is used to connect to Active
Directory. Although this makes no sense whatsoever I accept it. The
problem is how am I supposed to test whether a connection is active or
not if I can create a DirectoryEntry with whatever data I want since the
data really isn't verified until I try to use it? I am not able to
determine whether the connection is really going to be available until
the Try {}...
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by: Carol |
last post by:
Exception may be thrown in the code inside the try block.
I want to handling the SqlException with State == 1 in a special way,
and for all others I want to use a general way to handle. Which of the
following options is better?
-----------------------------------------------------
Option 1:
try{...}
catch (System.Data.SqlClient.SqlException ex)
{
if (ex.State == 1)
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by: Henry Stock |
last post by:
I am trying to understand the following error:
Any thing you can tell me about this is appreciated.
Security Exception
Description: The application attempted to perform an operation not allowed
by the security policy. To grant this application the required permission
please contact your system administrator or change the application's trust
level in the configuration file.
Exception Details: for the permission of type
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by: Yorian |
last post by:
Hey,
Although I've been using classes and object for quite a while now I've
never actually programmed proper OO code yet. It ofcourse depends on
what you call proper OO code. I have been seperating parts of the
website. Like a user class, guestbook class, etc. But I've been
putting all the code in one single class instead of of spreiding it.
Since a short while I've been reading up on OOP and now I am trying to
actually do things the...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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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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