Below you'll find a list of all posts that have been tagged as “errors”
There are many types of errors that could be encountered while developing Java software, from, but most are avoidable. We’ve rounded up 50 of the most common Java software errors, complete with code examples and tutorials to help you work around common coding problems. No worries, no SPAM. Opt-out anytime. For more tips and tricks for coding better Java programs, …
Exception handling is a critical component of every software application. The last thing you want is your users to see weird errors, or even worse, your application keeps crashing. In this article we are going to discuss how to find and catch all exceptions in C# applications. .NET provides several different ways to catch exceptions and view unhandled exceptions. No …
Developing in .NET provides several powerful benefits, including less overall code, improved security, ease of updates/changes, and language independence. No worries, no SPAM. Opt-out anytime. That said, the system isn’t without errors and problems. From common exceptions to coding mistakes to incorrect assumptions, most of these issues come down to programmer error. The list below shares the 50 top .NET …
Practically everyone who has ever used a web page or an app has encountered an exception at one point or another, but they probably didn’t realize what it was. Exceptions are pretty common ways to handle unexpected inputs but are they always the right way to handle such problems? In this post, we’ll take a closer look at C# exceptions, …
The ASP.NET framework provides built-in settings to control how to respond when an application error occurs. This functionality is part of the Web.Config customErrors section. No worries, no SPAM. Opt-out anytime. Configuration Options for Web.Config <customErrors> Like most web.config settings, customErrors can be configured within the Machine.config, root web.config or your application web.config file. Usually, it is set per application. CustomErrors …
Error handling is an important part of any application. ASP.NET provides several different ways to handle errors. In this article, we will review MVC error handling best practices. No worries, no SPAM. Opt-out anytime. 5 Ways to do MVC Error Handling Between .NET, ASP.NET, and MVC there are several potential ways to handle application errors. Web.Config customErrors MVC HandleErrorAttribute Controller.OnException method …
Null reference errors are responsible for a good percentage of all application bugs. They are usually very simple problems caused by not adding additional logic to ensure that objects have valid values before using them. Here are some ways to avoid NullReferenceException. No worries, no SPAM. Opt-out anytime. The following code will throw a NullReferenceException if the variable “text” being passed …
Exceptions can cause big performance problems. One of the most important performance metrics to track about your application is “# of Exceps Thrown / Sec“. It is available via Windows Performance Counters under the category .NET CLR Exceptions. In this article we will talk about exceptions, how to monitor your exception rate and find the actual exceptions being thrown. No …
What is an Unhandled Exception? An exception is a known type of error. An unhandled exception occurs when the application code does not properly handle exceptions. No worries, no SPAM. Opt-out anytime. For example, When you try to open a file on disk, it is a common problem for the file to not exist. The .NET Framework will then throw a …
After 15+ years of software development, I still use the words error and exception interchangeably. No worries, no SPAM. Opt-out anytime. But is there a difference between error and exception? I think it is best to make the distinction with some examples of errors vs exceptions. Example #1: Dishwasher Errors Let’s use this example of a dishwasher. Both images depict a …
Welcome to Stackify’s guide to C# exception handling. In this article we cover the following topics: No worries, no SPAM. Opt-out anytime. Basics about C# Exceptions, including examples Common .NET Exceptions How to Create Your Own Custom C# Exception Types How to Find Hidden .NET Exceptions C# Exception Logging Best Practices What is an Exception? Exceptions are a type of …
No worries, no SPAM. Opt-out anytime. ” We turned on APM+ and within a couple of minutes were able to identify the issue and a few hours later push out a fix.” Who is Carbonite? Carbonite is a leading provider in backup recovery and archiving solutions for small businesses and home users. We fuel continuity by providing powerful yet simple …
Even the smallest exception can cause material damage to your company’s operations, which, in turn can have repercussions on revenue. So it’s obviously important to have a grasp on your plan to track and troubleshoot exceptions. It seems like a simple enough process – the exception is raised, you look at it, and then make changes to your app so …
Your application is perfect, flawless in every way and always works… right? It’s more likely you spend a fair portion of your time troubleshooting problematic behavior in your applications – probably more than you’d care to. And that’s not because your code is necessarily buggy; it’s because applications have become far more complex than they used to be. Your company …
Giving you visibility and early awareness into everything that is happening with and around your application is our top priority. Sometimes those insights need to come from the code-level rather than external monitoring, and so to that end we are excited to announce our new metrics API and inclusion of all .NET Stackify libraries in NuGet! No worries, no SPAM. …
