WebRequestErrorEvent Class
Defines the event that carries information about Web-request errors.
System.Web.Management::WebBaseEvent
System.Web.Management::WebManagementEvent
System.Web.Management::WebBaseErrorEvent
System.Web.Management::WebRequestErrorEvent
System.Web.Management::WebServiceErrorEvent
Assembly: System.Web (in System.Web.dll)
The WebRequestErrorEvent type exposes the following members.
| Name | Description | |
|---|---|---|
![]() | WebRequestErrorEvent(String, Object, Int32, Exception) | Infrastructure. Initializes the WebRequestErrorEvent class with specified event parameters. |
![]() | WebRequestErrorEvent(String, Object, Int32, Int32, Exception) | Infrastructure. Initializes the WebRequestErrorEvent class with specified event parameters. |
| Name | Description | |
|---|---|---|
![]() | ErrorException | Gets the Exception associated with the error (Inherited from WebBaseErrorEvent.) |
![]() | EventCode | Gets the code value associated with the event. (Inherited from WebBaseEvent.) |
![]() | EventDetailCode | Gets the event detail code. (Inherited from WebBaseEvent.) |
![]() | EventID | Gets the identifier associated with the event. (Inherited from WebBaseEvent.) |
![]() | EventOccurrence | Gets a counter that represents the number of times the event has occurred. (Inherited from WebBaseEvent.) |
![]() | EventSequence | Gets the number of times the event has been raised by the application. (Inherited from WebBaseEvent.) |
![]() | EventSource | Gets the object that raises the event. (Inherited from WebBaseEvent.) |
![]() | EventTime | Gets the time when the event was raised. (Inherited from WebBaseEvent.) |
![]() | EventTimeUtc | Gets the time when the event was raised. (Inherited from WebBaseEvent.) |
![]() | Message | Gets the message that describes the event. (Inherited from WebBaseEvent.) |
![]() | ProcessInformation | Gets information about the ASP.NET application-hosting process. (Inherited from WebManagementEvent.) |
![]() | RequestInformation | Gets the application request information. |
![]() | ThreadInformation | Gets the application thread information. |
| Name | Description | |
|---|---|---|
![]() | Equals(Object) | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
![]() | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
![]() | FormatCustomEventDetails | Provides standard formatting of the event information. (Inherited from WebBaseEvent.) |
![]() | GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
![]() | GetType | Gets the Type of the current instance. (Inherited from Object.) |
![]() | IncrementPerfCounters | Infrastructure. Used internally to increment the relevant performance counters. (Overrides WebBaseErrorEvent::IncrementPerfCounters().) |
![]() | MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
![]() | Raise() | Raises an event by notifying any configured provider that the event has occurred. (Inherited from WebBaseEvent.) |
![]() | ToString() | Formats event information for display purposes. (Inherited from WebBaseEvent.) |
![]() | ToString(Boolean, Boolean) | Formats event information for display purposes. (Inherited from WebBaseEvent.) |
The WebRequestErrorEvent is raised if an error occurs during a Web request. Your application should use this event to obtain request-related information as defined by the WebRequestInformation and the WebThreadInformation classes.
Note |
|---|
In most cases you will use the standard ASP.NET health monitoring types and control their behavior by setting the healthMonitoring configuration section. You can also create custom types, as shown in the next example. If you create your custom event type and you need to add your own information, customize the FormatCustomEventDetails method, this will avoid overwriting or tampering with sensitive system information. |
The following code example has two parts. The first part is an excerpt of a configuration file that enables ASP.NET to use a custom event. The second part shows how to derive from the WebRequestErrorEvent class to create the custom event.
<healthMonitoring enabled="true" heartBeatInterval="0">
<eventMappings>
<add name="SampleWebRequestErrorEvent" type="SamplesAspNet.SampleWebRequestErrorEvent,webrequesterrorevent,Version=1.0.1573.21654, Culture=neutral, PublicKeyToken=63ada862a6c5af13, processorArchitecture=MSIL"/>
</eventMappings>
<rules>
<add
name="Custom Web Request Error Events"
eventName="SampleWebRequestErrorEvent"
provider="EventLogProvider"
profile="Critical"/>
</rules>
</healthMonitoring>
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.



Note