Can't catch the error: HTTP 401.2

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by: Evgeny Gopengauz | last post by:

Is there something like exception handling in T-SQL? For example, how to catch an error of convertion at this sample: CREATE PROCEDURE SP @param VARCHAR(50) AS BEGIN DELCARE @var INT -- try { SET @var = CONVERT( int, @param)

Microsoft SQL Server

674

catch (...)

by: Tom Groszko | last post by:

Given a try catch scenario try { dosomething(); } catch (...) { report some error } Is there any way to figure out what exception is being thrown and

C / C++

1882

why catch (...) can not catch such exception

by: John Black | last post by:

Hi, I have a code like this structure, try{ .. some function call... } catch (...){ return NULL; }

C / C++

1759

Variables in catch(...) clauses?

by: Dmitriy Lapshin [C# / .NET MVP] | last post by:

Hi all, When a good developer should declare an exception variable in a catch clause? Consider an example: try { // Do something potentially dangerous... } catch(SomeException e)

C# / C Sharp

2402

howto get exception information from asp.net webservice, without try and catch

by: dan | last post by:

hi ng. i have a asp.net application which is client of an asp.net webservice. now i want to configure a custom error page (in case the sewrvice throws an exception) that provides the soapexception detail property as text. but when defined in web.config, the error page doesn't provide access to the thrown exception anymore. i think that i somehow have to enter the http pipeline to catch the error, read the data and transfer to a error...

ASP.NET

1230

try... catch question.

by: James Radke | last post by:

Hello, I have a module which has the flow as follows Private sub trysomething() Try if something.... ... some code

Visual Basic .NET

2032

How can I cast an exception to its own type when I don't know what its type is?

by: Rob Richardson | last post by:

Greetings! I am working on an application that targets a Pocket PC running Windows CE and SQL Server CE. Almost all functions in the application use a Try block with a Catch block that looks like this: Try TryToDoIt() Catch e as Exception LogTheError(e)

Visual Basic .NET

6114

Try Catch Else Finally

by: cj | last post by:

Another wish of mine. I wish there was a way in the Try Catch structure to say if there wasn't an error to do something. Like an else statement. Try Catch Else Finally. Also because I understand Finally runs whether an error was caught or not, I haven't found a use for finally yet.

Visual Basic .NET

4684

How can server interrupt client in browser?

by: Anil | last post by:

I have a Javascript program which runs in the browser and has functions work(), and stop(). It listens to commands from the server to work() and can be interrupted by the server to stop(). I am using XmlHttpRequest to talk to the server. So I use http GET to send a command "ready" to the server, which replies at some point in time by sending "work" which is invoked by the callback. As per my understanding, the browser client is single...

Javascript

2792

too many Try/Catch blocks in code. Is there a better way?

by: GiJeet | last post by:

Hello, I come from the VB6 world where we'd put a single ON ERROR GOTO ErrHandler at the top of a method. Now whenever an error happened it would drop into the ErrHandler code. In .Net it seems like you have too many Try/Catch statements all throughout the code. I think this is ugly error handling. Is there a better way to handle exceptions in .Net 2.0 + then putting all these Try/Catch blocks around code? G

C# / C Sharp

8269

What is ONU?

by: marktang | last post by:

ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look ! Part I. Meaning of...

General

8711

Problem With Comparison Operator <=> in G++

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...

C / C++

8368

The easy way to turn off automatic updates for Windows 10/11

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,...

Windows Server

8512

Discussion: How does Zigbee compare with other wireless protocols in smart home applications?

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...

General

7203

AI Job Threat for Devs

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...

Career Advice

4094

Trying to create a lan-to-lan vpn between two differents networks

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...

Networking - Hardware / Configuration

4206

Windows Forms - .Net 8.0

by: adsilva | last post by:

A Windows Forms form does not have the event Unload, like VB6. What one acts like?

Visual Basic .NET

2630

transfer the data from one system to another through ip address

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

C# / C Sharp

1515

Comprehensive Guide to Website Development in Toronto: Expert Insights from BSMN Consultancy

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...

General