Event ID 4456 — COM+ 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.
|Product:||Windows Operating System|
|Message:||Event class failed Query Interface. Check the event log for any other errors from the EventSystem.%1%0|
This is a normal condition. No further action is required.