How to integrate Exceptionless in an ASP.NET Core application?

Install the Exceptionless NuGet package, add your API key to appsettings.json, and register the middleware in Program.cs. The Exceptionless documentation provides step-by-step guides for configuration and customization.

Exceptionless vs Sentry for .NET error reporting?

Exceptionless is deeply integrated with .NET and offers real-time reporting tailored for .NET apps, while Sentry supports more languages and has advanced features like performance monitoring. Choose Exceptionless for pure .NET focus or Sentry for broader ecosystem needs.

Is Exceptionless free or open source?

Exceptionless offers a free tier with basic features and open-source clients, but the full service may require paid plans for higher event volumes. Check the Exceptionless website for current pricing and licensing details.

Can Exceptionless be self-hosted for data privacy?

Yes, Exceptionless provides self-hosted options that allow you to run the server on your infrastructure, keeping error data internal. Documentation covers deployment, though it adds maintenance overhead compared to the cloud service.

What .NET versions does Exceptionless support?

Exceptionless supports .NET Framework 4.6.2 and above, .NET Core, and .NET 5/6/8, as indicated by the SDK requirements in the README, ensuring compatibility with modern .NET developments.

How to set up real-time alerts with Exceptionless?

Configure rules and notifications in the Exceptionless dashboard for specific error types or frequencies, with alerts sent via email, Slack, or other integrations. The service's real-time capabilities make this straightforward for proactive monitoring.

Does Exceptionless work with Blazor or MAUI apps?

Exceptionless may have community or experimental support for newer .NET frameworks like Blazor and MAUI, but it's best to check the documentation or GitHub for specific client libraries and compatibility updates.

Open-Awesome

Exceptionless

NOASSERTIONC#v6.2.0

Real-time .NET error reporting clients for ASP.NET, Web API, WPF, Console, and MVC applications.

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What is Exceptionless?

Exceptionless .NET Clients are libraries that provide real-time error reporting for .NET applications, including ASP.NET, Web API, WPF, Console, and MVC. They capture exceptions in production, organize the data into actionable insights, and help developers identify and fix issues before they affect users.

Target Audience

.NET developers building web, desktop, or console applications who need robust error monitoring and debugging capabilities in production environments.

Value Proposition

Developers choose Exceptionless for its seamless integration via NuGet, real-time error reporting across multiple .NET platforms, and its ability to transform raw exception data into organized, actionable insights that simplify debugging.

Overview

Exceptionless clients for the .NET platform

Use Cases

Best For

Monitoring production errors in ASP.NET Core applications
Debugging real-time issues in WPF desktop applications
Tracking exceptions in Web API and MVC projects
Improving application stability in .NET console apps
Centralizing error reporting across multiple .NET platforms
Proactively identifying and fixing software defects before user impact

Not Ideal For

Projects using non-.NET technologies like Java or Python
Applications with strict data sovereignty laws requiring all error data to stay on-premises without external services
Teams needing AI-driven anomaly detection or predictive analytics beyond basic error reporting
Simple hobby projects where basic try-catch logging suffices and real-time monitoring is overkill

Pros & Cons

Pros

Multi-platform Support

Works with ASP.NET, Web API, WebForms, WPF, Console, and MVC applications, as listed in the README and key features, making it versatile for diverse .NET projects.

Easy NuGet Integration

Installed seamlessly via NuGet package manager with minimal configuration, highlighted in the key features for quick setup.

Real-time Error Reporting

Captures and reports exceptions as they occur in production, providing immediate insights for debugging, as emphasized in the project description.

Actionable Data Organization

Structures error information into simple, digestible formats for quick debugging, turning raw exceptions into actionable insights.

Cons

Windows-Centric Development

The README prefers Windows and Visual Studio for full functionality, with limitations on macOS/Linux using VS Code, such as missing design surfaces and inability to build Windows-specific packages.

External Service Dependency

As a client for the Exceptionless service, it requires sending error data to external servers, which may not suit applications with strict data privacy or offline requirements.

.NET-Only Limitation

Only supports .NET applications, making it unsuitable for multi-language stacks or non-.NET projects, as confirmed by the platform-specific focus.

Setup Complexity for Development

Requires installing specific .NET SDKs and developer packs, as detailed in the setup steps, which can be cumbersome for quick prototyping or teams with varied environments.

Frequently Asked Questions

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