HttpListenerException Class

Note: This class is new in the .NET Framework version 2.0.

The exception that is thrown when an error occurs processing an HTTP request.

Namespace: System.Net
Assembly: System (in system.dll)

public ref class HttpListenerException : public Win32Exception
/** @attribute SerializableAttribute() */ 
public class HttpListenerException extends Win32Exception
public class HttpListenerException extends Win32Exception

This exception is thrown by the HttpListener class and its associated classes when an error occurs during initialization of the HttpListener or while creating or sending a response to an HTTP request. For example, this exception is thrown if the HttpListener attempts to register a Uniform Resource Identifier (URI) prefix that is already registered.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0