COM+ Event System General Functionality
Applies To: Windows Server 2008
COM+ applications use Microsoft Component Object Model (COM) technology in Microsoft Windows operating systems to communicate and take advantage of Windows services. COM technologies include COM+, DCOM, and ActiveX Controls. The COM+ Event System service supports system event notification for COM+ components, which provides automatic distribution of events to subscribing COM components. A publisher makes the method call to initiate an event, and a subscriber receives these calls through the event system rather than directly from the publisher. The COM+ Events service maintains the list of interested subscribers who receive the calls and directs those calls without requiring the knowledge of the publisher.
Events
| Event ID | Source | Message |
|---|---|---|
Microsoft-Windows-EventSystem |
The COM+ Event System failed to fire the %3 method on subscription %2. The subscriber returned HRESULT %1.%0 | |
Microsoft-Windows-EventSystem |
The COM+ Event System could not fire an EventObjectChange event to subscription %2 because the query criteria string "%3" contained an error. The approximate location of the error in the criteria string is at character index %4; the criteria sub-text at this location is "%5". The HRESULT was: %1.%0 | |
Microsoft-Windows-EventSystem |
The COM+ Event System could not fire an EventObjectChange event to subscription %2 because a bad HRESULT was detected during filtering. The HRESULT was: %1.%0 | |
Microsoft-Windows-EventSystem |
The COM+ Event System detected a bad return code during its internal processing. HRESULT was %3 from line %2 of %1. Contact Microsoft Product Support to report this error.%0 | |
Microsoft-Windows-EventSystem |
The COM+ Event System detected a bad return code during its internal processing. HRESULT was %3 from line %2 of %1. This may indicate that the COM+ Event System is not properly installed. Try reinstalling the COM+ Event System.%0 | |
Microsoft-Windows-EventSystem |
The COM+ Event System detected an unexpected null pointer during its internal processing, at line %2 of %1. Contact Microsoft Product Support to report this error.%0 | |
Microsoft-Windows-EventSystem |
The COM+ Event System detected an unexpected error from a Win32 API call at line %2 of %1. A call to %3 failed with error code %5: "%4" Contact Microsoft Product Support to report this error.%0 | |
Microsoft-Windows-EventSystem |
The COM+ Event System detected an inconsistency in its internal state. The assertion "%3" failed at line %2 of %1. Contact Microsoft Product Support to report this error.%0 | |
Microsoft-Windows-EventSystem |
The COM+ Event System caught an exception %1 at address %2 within method %3 of interface %4.%5%0 | |
Microsoft-Windows-EventSystem |
The COM+ Event System caught an access violation at address %1 within method %3 of interface %4. The method attempted to access address %2.%5%0 | |
Microsoft-Windows-EventSystem |
The COM+ Event System could not remove the %2 object %3. The HRESULT was: %1.%0 | |
Microsoft-Windows-EventSystem |
The COM+ Event System could not marshal the subscriber for subscription %2. The HRESULT was: %1.%0 | |
Microsoft-Windows-EventSystem |
The COM+ Event System failed to create an instance of the MultiInterfacePublisherFilter %2 defined in event class %3. %4 returned HRESULT %1.%0 |