Implements an event provider that sends e-mail for event notifications.
(in System.Web.dll)
Visual Basic (Declaration)
<AspNetHostingPermissionAttribute(SecurityAction.LinkDemand, Level := AspNetHostingPermissionLevel.Minimal)> _
Public NotInheritable Class SimpleMailWebEventProvider _
Inherits MailWebEventProvider
Dim instance As SimpleMailWebEventProvider
[AspNetHostingPermissionAttribute(SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal)]
public sealed class SimpleMailWebEventProvider : MailWebEventProvider
[AspNetHostingPermissionAttribute(SecurityAction::LinkDemand, Level = AspNetHostingPermissionLevel::Minimal)]
public ref class SimpleMailWebEventProvider sealed : public MailWebEventProvider
public final class SimpleMailWebEventProvider extends MailWebEventProvider
ASP.NET health monitoring allows production and operations staff to manage deployed Web applications. The System.Web.Management namespace contains the health event types responsible for packaging application health-status data and the provider types responsible for processing this data. It also contains supporting types that help during the management of health events.
This class is not intended to be used from your code. It is created, configured and used by the ASP.NET health-monitoring system to send event notifications by e-mail. You can define an event provider in a configuration file, as demonstrated in the Example section of this topic.
This provider has a comprehensive set of configuration attributes that you can use to customize the way it works.
The following configuration file excerpt shows how to specify a provider of type SimpleMailWebEventProvider in the healthMonitoring section. The add elements in the rules section specify that the provider will handle request-processing errors and infrastructure errors.
<healthMonitoring
enabled="true"
heartBeatInterval="0">
<bufferModes>
<add name="Critical Notification"
maxBufferSize="100"
maxFlushSize="20"
urgentFlushThreshold="1"
regularFlushInterval="Infinite"
urgentFlushInterval="00:01:00"
maxBufferThreads="1"
/>
</bufferModes>
<providers>
<add name="CriticalMailEventProvider"
type="System.Web.Management.SimpleMailWebEventProvider,
System.Web, Version=%ASSEMBLY_VERSION%, Culture=neutral,
PublicKeyToken=%MICROSOFT_PUBLICKEY%"
from="sender address"
to="someone@example.com"
cc="someone@example.com
bcc="someone@example.com"
priority="High"
bodyHeader="Warning!"
bodyFooter="Please investigate ASAP."
subjectPrefix="Action required."
buffer="true"
bufferMode="Critical Notification"
maxEventLength="4096"
maxSize="4096"
maxMessagesPerNotification="1"
/>
</providers>
<eventMappings>
<add name="Request Processing Events"
type="System.Web.Management.WebRequestEvent, System.Web,
Version=%ASSEMBLY_VERSION%, Culture=neutral,
PublicKeyToken=%MICROSOFT_PUBLICKEY%"
/>
<add name="Infrastructure Errors"
type="System.Web.Management.WebErrorEvent, System.Web,
Version=%ASSEMBLY_VERSION%, Culture=neutral,
PublicKeyToken=%MICROSOFT_PUBLICKEY%"
/>
</eventMappings>
<profiles>
<add name="Default"
minInstances="1"
maxLimit="Infinite"
minInterval="00:10:00"
/>
<add name="Critical"
minInstances="1"
maxLimit="1024"
minInterval="00:00:00"
/>
</profiles>
<rules>
<add name="Request Processing Errors"
eventName="Request Processing Errors"
provider="CriticalMailEventProvider"
profile="Default"
/>
<add name="Infrastructure Notifications"
eventName="Infrastructure Errors"
provider="CriticalMailEventProvider"
profile="Critical"
/>
</rules>
</healthMonitoring>
System..::.Object
System.Configuration.Provider..::.ProviderBase
System.Web.Management..::.WebEventProvider
System.Web.Management..::.BufferedWebEventProvider
System.Web.Management..::.MailWebEventProvider
System.Web.Management..::.SimpleMailWebEventProvider
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 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
.NET Framework
Supported in: 3.5, 3.0, 2.0
Reference
Other Resources