XCCC: Event IDs 10006, 10002, 2002, and 8199 Are Logged Every Few Minutes in Exchange 2000 Conferencing Server (330341)
The information in this article applies to:
- Microsoft Exchange 2000 Conferencing Server
This article was previously published under Q330341 SYMPTOMS A series of events may be logged every few minutes in the
Event Viewer Application log of an Exchange 2000 Conferencing Server in your
conference site. Because of the frequency in which these events are logged, the
event log may contain many entries, up to several hundred, that are similar to
the following, where ComputerName is the name of a
remote Exchange 2000 Conferencing Server-based computer in your conferencing
site: Event Type: Error
Event Source: DCOM
Event ID: 10006
Description:
DCOM got error "Class not registered"
from the computer ComputerName when attempting to
activate the server: {E85CB4EA-DA54-4632-A3C1-D8D2818AC233} Event Type: Error
Event Source: DCOM
Event ID: 10002
Description:
Access denied attempting to launch a DCOM Server. The
server is: {554CD916-60BF-11D2-AC98-00C04F991BCF} The user is ems_mom/apps-wga,
SID=S-1-5-21-2138249453-145774364-1053500542-59932. Event Type: Error
Event Source: Perflib
Event ID:
2002
Description:
The open procedure for service "MSExchangeT120"
in DLL "C:\Program Files\Microsoft Exchange Conferencing Server\xrtcperf.dll"
has taken longer than the established wait time to complete. There may be a
problem with this extensible counter or the service it is collecting data from
or the system may have been very busy when this call was attempted.
Event Type: Error
Event Source:
MSExchangeDCS
Event Category: Internal
Event ID: 8199
Description:
An error occurred while the conference technology controller
was communicating with the T.120 MCU ComputerName.
Error code: 80040154; Message: Class not registered CAUSE This behavior may occur if the servers in your conferencing
site do not all have the same version of the Exchange 2000 Conferencing Server
service pack installed.
For example, if your conferencing site
includes three servers, and Exchange 2000 Conferencing Server Service Pack 2
(SP2) is installed on two servers, and Exchange 2000 Conferencing Server is
installed on the other server, you may experience the behavior that is
described in the "Symptoms" section of this article. The Event Viewer
Application log of the Exchange 2000 Conferencing Server SP2-based computer
contains DCOM-related events in which the event description refers to the name
of the server that does not have Exchange 2000 Conferencing Server SP2
installed.RESOLUTION To resolve this behavior, make sure that all Exchange 2000
Conferencing Server computers in your conferencing site are running the same
version of the Exchange 2000 Conferencing Server service pack. To do so,
install the latest Exchange 2000 Conferencing Server service pack on all
servers that are in your site.
| Modification Type: | Major | Last Reviewed: | 3/26/2004 |
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| Keywords: | kbprb kbRTC kbbug KB330341 |
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