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HttpApplication.Error Event

Occurs when an unhandled exception is thrown.

Namespace: System.Web
Assembly: System.Web (in system.web.dll)

public event EventHandler Error
/** @event */
public void add_Error (EventHandler value)

/** @event */
public void remove_Error (EventHandler value)

In JScript, you can handle the events defined by a class, but you cannot define your own.
Not applicable.

The exception that raises the Error event can be accessed by a call to the GetLastError method. If your application generates custom error output, suppress the default error message that is generated by ASP.NET by a call to the ClearError method.

NoteNote:

If your Web application contains XML Web services, you cannot use the Error event for global exception handling of those services. The HTTP handler for XML Web services consumes any exception that occurs in an XML Web service and converts it to a SOAP fault prior to the Error being called. To handle XML Web service exceptions, build a SOAP extension to process Web service exceptions in a custom global exception handler. For more information, see Handling and Throwing Exceptions in XML Web Services.

TopicLocation
How to: Display Safe Error MessagesBuilding ASP .NET Web Applications
How to: Display Safe Error MessagesBuilding ASP .NET Web Applications

Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1, 1.0

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