On a computer that is running Microsoft Office Live Communications Server 2003, you may experience all the following symptoms:
- The Rtcspl.exe process unexpectedly quits approximately one time every 28 days.
- After the Rtcspl.exe process quits, it automatically restarts.
- After the Rtcspl.exe process has quit and has been restarted 10 times, the Rtcsrv.exe process unexpectedly quits.
- All the following events are logged in the Application log:
Event ID: 13
Event Type: Error
Event Source: Live Communications Script-Only Applications Service
Event Category: (1012)
Event ID: 13
Date: date
Time: time
User: N/A
Computer: computername
Description:
Live Communications Script-Only Applications Service aborting because Live Communications Server service terminated unexpectedly.
Event ID: 16426
Event Type: Warning
Event Source: Live Communications Server
Event Category: (1000)
Event ID: 16426
Date: date
Time: time
User: N/A
Computer: computername
Description:
Unable to start a process for 'C:\Program Files\Microsoft LC\Server\RTCSPL.EXE', error code is:0x80070102 (The wait operation timed out.
).
Event ID: 16427
Event Type: Warning
Event Source: Live Communications Server
Event Category: (1000)
Event ID: 16427
Date: date
Time: time
User: N/A
Computer: computername
Description:
The 'C:\Program Files\Microsoft LC\Server\RTCSPL.EXE' process exited prematurely, exit code is:0x1 (Incorrect function.
). The process will be restarted.
This problem occurs because of a problem in the Rtcspl.exe process.
The Rtcspl.exe process is a managed application that calls the
WaitHandle.WaitAny method of the Microsoft .NET Framework. The
WaitHandle.WaitAny method uses an infinite timeout value. However, this method incorrectly passes a timeout value of 0x7FFFFFFF to the NTDLL function
NTWaitForMultipleObjects. The value 0x7FFFFFFF corresponds to about 28 days. The correct value for an infinite timeout is -1.
Because the
WaitHandle.WaitAny method passes a value of 0x7FFFFFFF to
NTWaitForMultipleObjects, the
WaitAny method incorrectly returns a value of 0 (zero). The Rtcspl.exe process interprets this returned zero value to mean that the Rtcsrv.exe process is quitting. Therefore, the Rtcspl.exe process also quits.
When this behavior occurs, the Rtcsrv.exe process is still running. When the Rtcsrv.exe process detects that the Rtcspl.exe process has quit, the Rtcsrv.exe process restarts the Rtcspl.exe process. After the Rtcsrv.exe process has restarted the Rtcspl.exe process 10 times, the Rtcsrv.exe process determines that a problem exists in the Rtcspl.exe process. Therefore, the Rtcsrv.exe process quits.
Hotfix information
To download and install this update, visit the following Microsoft Web site:
Prerequisites
No prerequisites are required to install this hotfix.
Restart requirement
You do not have to restart the computer after you install this hotfix.
Hotfix replacement information
This hotfix does not replace any other hotfixes.
File information
The English version of this hotfix has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the
Time Zone tab in the Date and Time tool in Control Panel.
Date Time Version Size File Name
--------------------------------------------------------------
04-01-2005 11:54 1.0.4949.1079 142,040 Serveragent.dll
04-01-2005 11:54 1.0.4949.1079 19,672 Rtcspl.exe
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
For more information about the terminology that is used to describe Microsoft software updates, click the following article number to view the article in the Microsoft Knowledge Base:
824684Â
(http://kbalertz.com/Feedback.aspx?kbNumber=824684/
)
Description of the standard terminology that is used to describe Microsoft software updates