http://stackoverflow.com/questions/136672/programmatically-logging-to-the-sharepoint-uls http://weblogs.asp.net/gunnarpeipman/archive/2009/02/25/sharepoint-writing-messages-to-uls-unified-logging-system.aspx Please Share This Share this content Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window You Might Also Like How to: Query Search using the Web Service March 22, 2011 Two Great eBooks on using the Calculated Column in SharePoint December 17, 2008 Debugging and Error handling in SharePoint (or other complex ASP.NET applications) February 11, 2011