Two Nice ASP.NET Tracing and Logging Articles

Logging Client-Side JavaScript Errors to ASP.NET: In this article James walks-through a cool ASP.NET control + module he built that enables developers to add support to log client-side script errors back to the server. This enables administrators and developers to better track issues customers might be having with your site within client-side code that isn't easily logged. He provides both a binary and full source code implementation of his control + module that you can checkout. He also integrates it nicely with the new ASP.NET 2.0 Health Monitoring system. http://www.newtonsoft.com/blog/archive/2006/05/02/98.aspx

Provider Based Service for ASP.NET Tracing: In this article Dino discusses some of the new ASP.NET 2.0 Tracing features (for example: the integration and unification of ASP.NET 2.0's tracing features with the System.Diagnostics tracing and trace-listener support used elsewhere within the .NET Framework). He also then discusses how to build a custom trace listener application. http://msdn.microsoft.com/msdnmag/issues/06/06/CuttingEdge/default.aspx