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MSFT_WmiProvider_LoadOperationFailureEvent class

The MSFT_WmiProvider_LoadOperationFailureEvent event class defines the unsuccessful activation and initialization of the provider cache entry. Windows Management Instrumentation (WMI) caches provider registration objects to decrease overall execution time. The system drops cache entries through the cache aging process, loss of RPC connectivity, user control, or due to some change in the provider registration.

The following syntax is simplified from Managed Object Format (MOF) code and includes all inherited properties. Properties are listed in alphabetic order, not MOF order.

Syntax

[AMENDMENT]
class MSFT_WmiProvider_LoadOperationFailureEvent : Msft_WmiProvider_OperationEvent
{
  uint8   SECURITY_DESCRIPTOR[];
  uint64  TIME_CREATED;
  String  TransactionIdentifer;
  string  Clsid;
  string  HostingGroup;
  uint32  HostingSpecification;
  boolean InProcServer;
  string  InProcServerPath;
  string  Locale;
  boolean LocalServer;
  string  LocalServerPath;
  string  Namespace;
  string  Provider;
  uint32  ResultCode;
  string  ServerName;
  uint32  Synchronisation;
  uint32  ThreadingModel;
  string  TransactionIdentifier;
  string  User;
};

Members

The MSFT_WmiProvider_LoadOperationFailureEvent class has these types of members:

Properties

The MSFT_WmiProvider_LoadOperationFailureEvent class has these properties.

Clsid
Data type: string
Access type: Read-only

COM CLSID associated with server implementation, if applicable. Decoupled providers do not have an associated COM CLSID.

HostingGroup
Data type: string
Access type: Read-only

Second component of the __Win32Provider HostingModel property when the hosting model is one of LocalSystemHost, LocalSystemHostOrSelfHost, NetworkServiceHost, or LocalServiceHost. The hosting group defines a specific instantiation of a WMI provider host. Providers that share the same hosting model and hosting group share the same surrogate process.

HostingSpecification
Data type: uint32
Access type: Read-only

The first component of the __Win32ProviderHostingModel property. For the possible values of this property, see the HostingSpecification property in the MSFT_Providers class.

InProcServer
Data type: boolean
Access type: Read-only

If TRUE, the server supports inproc32 activation.

InProcServerPath
Data type: string
Access type: Read-only

Server inproc32 executable application name, if applicable.

Locale
Data type: string
Access type: Read-only

Specific instantiation of a provider instance when the provider is configured for per local initialization.

LocalServer
Data type: boolean
Access type: Read-only

If TRUE, the server supports localserver32 activation.

LocalServerPath
Data type: string
Access type: Read-only

Server localserver32 executable application name, if applicable.

Namespace
Data type: string
Access type: Read-only

Namespace associated with a particular provider instance.

Provider
Data type: string
Access type: Read-only

Name associated with a particular provider instance. The name is identical to the __Win32Provider property.

ResultCode
Data type: uint32
Access type: Read-only

Result code returned from the COM activation procedure, if applicable.

SECURITY_DESCRIPTOR
Data type: uint8 array
Access type: Read-only

Descriptor that the event provider uses to determine which users can receive the event. For more information, see WMI Security Constants.

This property is inherited from MSFT_WmiSelfEvent.

ServerName
Data type: string
Access type: Read-only

COM server name present within the unnamed value of the CLSID key, if applicable.

Synchronisation
Data type: uint32
Access type: Read-only

Server synchronization model, if applicable.

ValueMeaning
Ignored
0
None
1
Supported
2
Required
3
RequiresNew
4

Requires New

Unknown
5

 

ThreadingModel
Data type: uint32
Access type: Read-only

Server threading model, if applicable.

Apartment (0)
Both (1)
Free (2)
Neutral (3)
Unknown (4)
TIME_CREATED
Data type: uint64
Access type: Read-only

Unique value that indicates the time the event is generated. This is a 64-bit value that represents the number of 100-nanosecond intervals after January 1, 1601. The information is in the Coordinated Universal Time (UTC) format.

For more information about using uint64 values in scripts, see Scripting in WMI.

This property is inherited from MSFT_WmiSelfEvent.

TransactionIdentifer
Data type: String
Access type: Read-only

The TransactionIdentifer property is for internal use, currently always empty.

This property is inherited from Msft_WmiProvider_OperationEvent.

TransactionIdentifier
Data type: string
Access type: Read-only

Internal use only. The current value is "{00000000-0000-0000-0000-000000000000}".

User
Data type: string
Access type: Read-only

Particular provider instance, configured for per user initialization.

Requirements

Minimum supported client

Windows Vista

Minimum supported server

Windows Server 2003

Namespace

Root\CIMV2

MOF

System.mof

DLL

WmiPrvSD.dll

See also

Msft_WmiProvider_OperationEvent
Provider Event Troubleshooting Classes
MSFT_Providers
WMI Troubleshooting
WMI Troubleshooting
Receiving a WMI Event

 

 

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