An Exception to the Rule, Part 2In the previous column, we briefly mentioned Application_Error events and Page_Error events. These events are raised whenever we have an unhandled exception occur within our application. If a Page_Error event is present within an ASP.NET page, and an unhandled error occurs, the event is raised. Application_Error is slightly different. It is raised for all unhandled exceptions in our ASP.NET application and is implemented in global.asax or within an HTTP Module.